Galvatron

Galvatron is the name of several fictional Transformers, most often the recreated version of Megatron, the Decepticon leader. He was voiced by Leonard Nimoy in the 1986 Transformers movie, and then by Frank Welker in season 3 and 4 of the animated television series. Since then, other Transformers characters have shared the name Galvatron. Most unique among the characters named Galvatron was the main villain of the anime series Beast Wars Second, who was not a former Megatron, but instead a unrelated Predacon who named himself after the original Galvatron.

Transformers: Generation 1
With vast strength but questionable sanity, Galvatron's primary weapon is his particle accelerator cannon, mounted on his right arm, which can fire blasts of assorted types, including electrochemical energy and particle beams. He transforms into a futuristic laser-cannon emplacement (similar to a Howitzer) and can, on rare occasions, assume the form of a laser pistol, shrinking as he does so to allow other beings to wield him (an ability never used in the animated series, although it was occasionally used in the UK comic series).

Galvatron's toy tech spec identified him as a city commander, much like the Autobot toy Ultra Magnus. The bio fails to indicate whether or not he is a recreated Megatron, instead mentioning that he is both "determined to lead the Decepticons" and that he "plots against his allies".

Reception
Galvatron of the Marvel UK comics was rated the number 5 comic book villain by Lester Wong of GameAxis Unwired magazine.

Galvatron I
In the Earth year 2006, a severaly wounded Megatron was recreated as Galvatron, in a similar way to the movie. In Target: 2006, Galvatron, Cyclonus and Scourge travel back in time from a point during the events of the movie adaptation itself. Desiring to be free of Unicron's controlling influence, Galvatron incapacitated the present-day Megatron and had the Constructicons assemble a colossal weapon, which would destroy Unicron once was fired in the future. This plan was thwarted by the present-day Ultra Magnus and three future Autobots Hot Rod, Kup and Blurr who convinced Galvatron that he had actually travelled back in time to a parallel universe, forcing him to return to the future.

Galvatron returned to the original future, living out the rest of the events of Transformers: The Movie. However, things quickly diverged from the animated series' telling of events when, after being hurled out of Unicron by Rodimus Prime, Galvatron triggered his time-jump mechanism once more, hurling himself back to 1987, where he materialised above Earth's atmosphere, and hurtled toward the planet at terminal velocity. His explosive landing drew the attention of the piloted mechanoid, Centurion, who Galvatron - his mind addled from the crash to the brink of madness - promptly destroyed, believing him to be Rodimus Prime. After a moment to collect his thoughts, Galvatron fought the madness down, until he wound up in a battle with a group of Autobots led by Blaster, and the Dinobots. During the fight, a sonic attack from Blaster unhinged his fragile mind, opening a doorway to insanity that would steadily widen over time. Despite this, Galvatron overpowered the Autobots and Dinobots and would have triumphed had it not been for Shockwave and his Decepticons, who viewed Galvatron as a threat to Shockwave's leadership.

Galvatron's absence in the original future led Rodimus Prime to place a bounty on his head. This was picked up by Death's Head, who pursued Galvatron back through time. Fearful of what he had unleashed on the past, Rodimus travelled back with Kup and Blurr to stop Death's Head, only to wind up in a four-way confrontation between themselves, Death's Head, Galvatron and the present-day Ultra Magnus, as Galvatron attempted to siphon the power of Earth's core through a volcano to increase his power even further. Rodimus's team and Death's Head were returned to the future in the course of the battle, while Ultra Magnus and Galvatron were lost beneath tons of lava when the volcano erupted.

Eventually, Galvatron was able to free himself, and continued with his plans for the future by disrupting Shockwave's leadership of the Decepticons. He was also later confronted by Cyclonus and Scourge, who had been shunted back in time, circumventing the normal mass-displacement procedures, and wanted his time-jump mechanism so they could return to the future and their position as Decepticon leaders.

Shockwave later recovered what he believed was the missing Megatron (but which was actually a clone), brainwashed him, then unleashed him on Scourge and Cyclonus after the latter revealed that they would be responsible for Shockwave's death in the future. This led to Cyclonus's death, causing further disruption to the timeline. "Megatron" was then loosed on Galvatron, but rather than destroy him, he saw a possible partner in him, and the duo teamed up to battle the combined forces of Autobots and Decepticons from the present and the future as a rift in the fabric of spacetime threatened to destroy reality. With his own actions in the present altering the events that Galvatron remembered from his past, his remaining sanity crumbled. As the rift arrived, Galvatron stood before it and defied it... only for his body to be swept up, and utterly destroyed.

The U.K. Time Wars story arc is notable in that it contradicts the continuity of the U.S. comic which would unfold later. In events as they were told later in the U.K. comic, to explain Megatron's presence on Earth (U.K.) at the same time as being in a semiconscious state on Cybertron (U.S.), the "Two Megatrons" story was created. This meant the Galvatron in Time Wars fought alongside Megatron's clone. Galvatron had remembered these events as he had witnessed them through the eyes of the clone, implying that he was not created from the "real" Megatron after all.

Galvatron's time-travelling and the spacetime rift which results causes alterations to the timelines. The original future is replaced by a new timeline in which Galvatron never time jumped and would go on instead to defeat the Autobots and conquer Earth. This Galvatron is commonally referred to as Galvatron II. The events in "Time Wars" had altered the timeline sufficiently that the Transformers: The Movie events would no longer transpire in the comic book universe.

Galvatron II
When Furman took over writing duties of the US comic, he set in motion an epic Unicron-themed storyline that saw the introduction of a second Galvatron to comic book continuity.

Seeking a "worthy" herald, Unicron reached forward in time, to yet another alternate future. In that timeline, Unicron had succeeded in consuming Cybertron, and the Decepticons, led by Galvatron, now dominated much of Earth. Unicron's agents, Hook, Line and Sinker, forcibly escorted Galvatron back to 1990, where he was dispatched to Cybertron by Unicron to sow destruction as a portent of his coming, but Galvatron had his own agenda. Having had enough of enforced servitude, he captured Emirate Xaaron, whom he forced to awaken the Transformers' deity, Primus. Primus then transported all the Transformers to Cybertron, in preparation for the battle against Unicron - just as Galvatron had hoped. However, they were crippled with fear, forcing Galvatron to initiate the attack on Unicron himself. Galvatron's attack inspired the combined Transformer army to fight with everything they had. While they battled - and ultimately defeated - Unicron, Galvatron stole away and secreted himself aboard the Ark, which was stolen by Starscream and Shockwave.

The original Megatron was also aboard the Ark in stasis, and when he awoke, he and Galvatron clashed and madness rose in Galvatron - a lingering kernel of insanity left over from his time as Megatron, that ate away at his mind from within, driving him into a blood-red rage. With Megatron at his mercy, Galvatron regained control of himself, realising that if he killed Megatron, Galvatron might never be created. Saving a weakened Megatron from Shockwave, Galvatron and Megatron joined forces. Autobot medic Ratchet subsequently crashed the Ark, but Galvatron survived, now apparently driven completely insane by the crash, and wound up in a battle with Fortress Maximus, who defeated the mad Transformer and buried him in ice.

Galvatron never returned in the U.S comic, although Furman stated that, had the Transformers: Generation 2 comics continued, he would have made a comeback eventually.

Marvel U.K.
Although the U.S. Marvel series was clear-cut in its use of one, singular Galvatron, the UK comics were anything but. In addition to the two primary Galvatrons, several others put in brief appearances. However, the extent to which these were separate incarnations of Galvatron is debatable, and it is just as likely that these were simply alternate versions of the Galvatrons mentioned above.

The first of these debuted after the "Time Wars", when the future Autobots returned to their own time only to discover their timeline had now been vastly altered. This timeline's Galvatron attempted to force Rodimus Prime into a violent battle, hoping to corrupt the Matrix with his rage. The scheme failed, but Rodimus and his team remained in this future. This story was related to the five-part anthology, "Aspects of Evil", a later chapter of which revealed that a few years later, in 2010, Unicron's essence managed to take control of Rodimus Prime from within the Matrix. A Galvatron appeared amidst this telling of events - presumably, this was the same Galvatron as noted above.

Yet another Galvatron raised his head in a storyline titled "Perchance to Dream...", when he entered The Ark and scanned the dreams of several of the inactive Transformers stored within it with a "mind bug," seeking those that would best fit his undefined purpose by searching for moments of anger and dissension in their past. Wheeljack was accidentally reawakened by the process, and brought the other scanned Autobots online to confront Galvatron, who was defeated when they subjected him to his own mind bug, and put him in stasis, where his dreams were haunted by images of Rodimus Prime. This Galvatron specifically identified himself as a different entity to Galvatron I, and while the story itself does nothing else to suggest his identity, later writings by Furman state that this is supposed to be Galvatron II. Given that this strip begins the Earthforce storyline, which takes place in a separate continuity from the ongoing events of the main U.S./U.K. storyline, it would appear that in this universe, rather than go to Cybertron, as he did in the U.S. comics, Galvatron II instead went to The Ark to carry out this mission, leading to the divergence of the timelines.

Convention Comics
The return of Galvatron was a major plot point of the TransForce Convention exclusive story, Alignment. Set 300 years after the attack of the Swarm, in this future story Galvatron II (the U.S comics version of the character, referred to as such in the story) defeated Megatron (seemingly at odds with his intention to actively keep Megatron alive at the end of the previous comic) and almost killed him. Taking command of the Decepticons and constructing a fleet of Warworlds, he attacked the Autobots, only to be stopped and killed by Optimus Prime, who was also fatally injured.

Animated series
On the Decepticons' return journey to Cybertron following their attack on Autobot City in the Earth year 2005, a mortally wounded, but still functional Megatron was jettisoned into space along with several other fallen Decepticons in order to reduce Astrotrain's mass to reach Cybertron. The end seemed to be near for Megatron—but it was not to be, as he was summoned by Unicron, who made him an offer - in return for Megatron's service, he would give him a new body and new troops to command. Megatron initially refused, enraged at the thought of being Unicron's servant. However, faced with obliteration as his only alternative, Megatron reluctantly accepted Unicron's offer, and was reformatted as Galvatron. Commanded by Unicron to destroy the Matrix of Leadership, Galvatron first returned to Cybertron to settle a score with Starscream, who had set him adrift in space and was now being crowned as the new Decepticon leader in a pompous ceremony. Demonstrating his new power, Galvatron obliterated Starscream with a single blast from his new cannon mode. The other Decepticons quickly accepted Galvatron as their leader. Unicron's subsequent consumption of Cybertron's moons enraged Galvatron, but when Unicron mentally tortured him to put him in his place, Galvatron submitted. Leading another attack on Autobot City, he pursued Ultra Magnus and the Autobots to the Planet of Junk, where he seized the Matrix from Ultra Magnus, and attempted to use its power against Unicron. Unable to open the Matrix, Galvatron was powerless as Unicron transformed and attacked Cybertron with his bare hands. Unicron swallowed Galvatron in contempt, while swatting away Cybertron's Decepticon defenders like flies. Shortly thereafter, a group of Autobots entered Unicron's body, where the youthful Hot Rod encountered the humiliated Decepticon leader. Although Galvatron initially proposed an alliance with the Autobot against Unicron, he was once again tortured mentally by Unicron, who tells him to destroy Hot Rod otherwise Galvatron himself will be obliterated. Galvatron weakly agrees, still accepting Unicron as his master, and then engaged Hot Rod in battle. Galvatron quickly attained the upper hand over the smaller Autobot. However, when Hot Rod seized the Matrix from Galvatron, he was reformatted into the much larger and more powerful Rodimus Prime. Rodimus easily defeated Galvatron and hurled him through Unicron's armor and into the void of space, before unleashing the power of the Matrix and destroying Unicron.

Now leaderless and forced off Cybertron by the Autobots, the Decepticons retreated to the ruined world of Chaar, where they bickered and fought amongst each other over their limited energon resources. Galvatron's Unicron-created lieutenants, Cyclonus and Scourge set out to find their leader's body using the information stored in Unicron's memory banks and traced him to the planet Thrull. They found Galvatron immersed in a pool of lava-like plasma, and rescued him only to discover that the plasma had seeped into Galvatron's head casing and the heat had permanently damaged his "metaprocessor", causing him to go irreversibly insane.

When the Hate Plague began to sweep the universe, Galvatron was able to avoid infection initially, teaming up with the resurrected Optimus Prime in order to recover a protective alloy that would shield the user from the plague's effects. Somewhat ironically, when Galvatron first saw the effects of the Plague at the Morgans' lab, he uttered that the infected Autobots and some of his fellow Decepticons had "all gone mad," and that said lab with the infected Transformers was no place for him. However, he became infected in the process of recovering the alloy, but was eventually cured along with all the other victims of the plague when Optimus Prime unleashed the power of the Matrix. It also seemed that Galvatron may have actually been cured of his own inherent insanity, as he refused to continue the conflict there and then, and shook Prime's hand, saying that he had earned his respect.

A year later, however, in 2007, the short truce ended as Galvatron formulated a new plan. Although appearing quite coherent throughout the scheme, it was truly his most insane yet - rejecting notions of conquest, Galvatron now sought the utter destruction of both Cybertron and Earth. To this end, he dispatched his troops to Cybertron, in order to recover the key to the Plasma Energy Chamber. Failing to do so, a plasma energy explosion sent the Autobots—possessing the key—and his Decepticons to the planet Nebulos. While the Cyclonus-led Decepticons sought to reclaim the key and return to Cybertron, he led the main attack force on Cybertron. Victorious on Cybertron, Galvatron had a colossal rocket engine constructed on the planet's surface, which propelled Cybertron into Earth's orbit (for the second time during the Transformers television series). His troops soon returned from Nebulos with the key, but in their absence, they had become binary-bonded to the planet's organic inhabitants as Headmasters and Targetmasters - a union which Galvatron thoroughly objected to, threatening to destroy the Nebulons immediately. Nebulon leader Lord Zarak, however, was able to stay Galvatron's hand, as he now possessed the Plasma Energy Chamber key. Galvatron then used the key to open the chamber, releasing the energy with the intent of driving the Earth's sun supernova, destroying both planets. Galvatron and the other Decepticons then attempted to flee inside Scorponok, but a tendril of plasma energy struck the giant craft, sending the Decepticons hurtling off into deep space. Spike Witwicky and the Autobot-allied Nebulons were subsequently able to foil Galvatron's scheme and use the excess solar energy to re-energise Cybertron, restoring its Golden Age, but Galvatron was not finished yet, and began his plans for the future, proclaiming that the Decepticons would build a more powerful planet and use it to rule the galaxy. However, as this was the end of the American cartoon series, Galvatron's future plans never came to light.

While the American series ended with the three-part miniseries, The Rebirth, featuring Galvatron's scheme with the Plasma Energy Chamber, it was decided in Japan to continue the series in a different direction. Disregarding the events of The Rebirth, they began to produce a collection of animated series exclusive to Japan, the first of which was Transformers: The Headmasters, taking place a year after the Hate Plague incident from The Return of Optimus Prime. Of all the previously seen Transformers to appear in Headmasters, Galvatron received the most attention, effectively remaining as the Decepticons' leader for 26 out the series 35 episodes.

Manga
In the Japanese manga "Big War" #2, the Autobots Rodimus Prime, Grimlock, Kup and Wheelie, along with their human allies Spike Witwicky and Daniel Witwicky send Computron into battle against Galvatron's new warrior combiner Abominus. The Terrorcons spit "corrosive control liquid" against Computron, taking control of him and turning him into a Decepticon. Spike luckily uses his new Exosuit to free Computron with "defense spray." Defeated, Galvatron retreats.

In the Transformers Manga #5, Galvatron and his Decepticons attacked the Prime Energy Tower. Galvatron ordered the Decepticons to form Menasor, Devastator and Bruticus and attack. Rodimus Prime counted this move by ordering in Superion, Omega Supreme and Defensor. Galvatron then ordered in Predaking, knowing that Sky Lynx was elsewhere and couldn't counter them. Rodimus ordered the Omnibots to attack Predaking's legs. Tripping up the giant he fell into the other Decepticon giants, winning the day for the Autobots.

Galvatron also appeared in a series of Japanese Manga comic strips set in continuity with the Headmasters series, where he attempted to destroy the Autobots with such schemes as creating his own army of Megatron clones, attempting to destroy Fortress Maximus and creating a hybrid of the original Megatron and Optimus Prime named Guiltor to destroy Rodimus Prime, although he ended up teaming up with his enemy to destroy it after it went rogue.

After Galvatron's seeming destruction in Headmasters this was all that was heard from Galvatron in the animated continuity for several years until the Battlestars: The Return of Convoy storyline (although not animated in itself, consisting of one chapter of manga and a selection of magazine spreads, it continues the storyline of the animated series). Buried and deactivated beneath the ice, Galvatron was recovered by the evil entity, Dark Nova, and reformatted into Super Megatron, going on to battle Star Convoy (a similarly reborn Optimus Prime). A common myth among some Transformers fans is that Super Megatron is an independent entity created by Dark Nova, who seeks out Galvatron and kills him, instead of being created from his remains.

Books
Galvatron appeared in the 1986 story and coloring book The Lost Treasure of Cybertron by Marvel Books.

Galvatron appeared in the 1986 story book Galvatron's Air Attack by Ladybird Books.

Galvatron appeared in the 1986 Ladybird Books story Decepticon Hideout by John Grant.

Blackthorne Publishing
Galvatron would also appear in Blackthorne comics' short-lived Transformers title. He was the leader of the Decepticons in a universe that bore many similarities to season three of the original series, and featured many of the same characters. He would be at the forefront of many schemes, including trying to capture a group of creatures who produced energon naturally (unaware they were working for the Quintessons), attacking a space station, building the "Nullification Cannon" and battling the robotic criminals, the Destructons. Galvatron was also shown as having to contend with several takeover attempts by Scorponok and even his own "pet" Ratbat. The series stopped after just three issues, so any further tales of this Galvatron will go untold.

Note: In the color cover art Galvatron was presented in toy accurate grey colors, not his animation purple.

Dreamwave Productions
In the 21st century release of new Transformers comics by Dreamwave Productions, the original Galvatron put in an appearance not within the pages of the reimagined title based on the original series, but in the concluding storyline of its sister title, Transformers: Armada (see below). In this world, the incarnation of Galvatron that appeared (in his original animated series color scheme) was the herald of Unicron, from a different dimension, sent to cause destruction prior to Unicron's arrival alongside his fellow heralds, Scourge, Dirge, Thunderwing and Bludgeon (all characters from the original universe, though their names are not mentioned and are not the versions in the other Dreamwave comic).

After defeating Starscream in an attempt to capture the Mini-Con Over-Run, and the Mini-Con Matrix he held, Galvatron attacked the Autobot base - only to find that the Armada universe's incarnation of Megatron and his Decepticons had already done the deed. Consequently, Megatron and Galvatron engaged in a colossal battle, with Galvatron clearly possessing the upper hand. Overwhelmed, Megatron was about to be destroyed when the Air Defense Team Mini-Cons arrived and, judging Galvatron to be the greater threat, combined into the Star Saber for Megatron to wield. Transformed into the Dark Saber in Megatron's grip, the extra power it gave him allowed Megatron to easily slay Galvatron. The remaining heralds were eradicated in an explosion caused by Jetfire on Cybertron.

Galvatron received a biography page in the Dreamwave comics More Than Meets The Eye series, where it was not mentioned if he was formerly Megatron. While it is generally assumed by fans that Megatron would become Galvatron in this series, the incarnations of Scourge and Cyclonus who did appear in Dreamwave's series were original characters created by Unicron and not recreated Decepticons from the series, so it's not certain how Galvatron would have come to be in this series.

IDW Publishing
In an interview, writer Simon Furman indicated that Galvatron made his first IDW Publishing appearance in The Transformers: Spotlight issue featuring Nightbeat. In the issue, Galvatron was never named or even seen in full, instead presented as a briefly glimpsed figure with his distinctive helmet design shown in shadow. Galvatron and his unnamed followers lured Nightbeat to an underground dimensional portal, which resembled a metallic sea, and captured him. They implanted him with a cerebral device and wiped his memories of the encounter, seemingly planning to use him for some unknown purpose. Several pieces of dialog suggested the portal leads to something called the "Dead Universe", which was later confirmed in his own Spotlight issue, released in July 2007.

This incarnation of Galvatron is not a recreated Megatron, but instead a Transformer from the Golden Age of Cybertron who is driven by a belief in having a great destiny. He was one of the crew of the lost Ark-1, which had secretly been seeking out (under orders from Nova Prime ) an anomaly that was "a door to somewhere else... a dark mirror of the Matrix itself". Galvatron deliberately flew the Ark into the anomaly to find out the answers, thus marooning the crew in the Dead Universe. In the present day, he heads for Cybertron to obtain Thunderwing's body, destroying an alien observation station on the way. On Cybertron, Galvatron killed Leadfoot and easily overpowered Hound's unit, though he left them alive as a small act of defiance against his master. He made his first appearance in the main storyline in issue 3 of The Transformers: Devastation, being sent to Earth by Nemesis Prime to stop the Reapers from destroying it too soon. He turned the Reaper leader into a dead being able to kill by touch (like himself) and left it to decimate his fellow Reapers. Caught between this and the Ore-13 charged Decepticons, the Reapers were soon annihilated, and Galvatron left with the body of Sixshot. He then reported back to Prime, who made it clear in conversation with Jhiaxus that he was not unaware of Galvatron's rebellious ambitions.

Galvatron's ambitions would play out in The Transformers: Revelation. Crossing over into the real universe with Nemesis Prime and the other members of the Dead Universe, Galvatron bided his time, waiting until Cyclonus assaulted an Autobot science vessel to depart. Making his way to the Autobot penal facility on Garrus-9, Galvatron witnessed the battle between Nemesis and Optimus Prime, and observed the Darkness - the sentient force that inhabited the Dead Universe and kept them alive - try to cross over to Optimus. Seizing his chance, Galvatron gunned Nemesis down and tried to get Optimus to transfer its power to him. Optimus did so, and Galvatron used it to finally realized his destiny - as Optimus hurled him into a nearby solar pool. He was thought dead, but he had survived within the pool. As with the Marvel version of Galvatron, he is seemingly invincible and shrugs off powerful weapons. Unlike other incarnations of the character, he appears to be able to kill and decay others by touch and can even survive being shot through the head at close range by powerful weapons. In Devastation he is shown to be able to confer his touch of death onto others, turning the Reaper leader into an unwilling "giver of unlife". There are hints that he is not actually alive — after surviving his head shot he responded to a cry of "He's not dead!" by thinking "Wrong", and he has referred to the others in the Dead Universe as actually being dead: "I killed them". Further revelation's show that any Transformer that enters the Dead Universe unprotected and exposed to its energy is unable to die when they leave the Dead Universe. So far the only way to kill a Transformer from the Dead Universe is if another Transformer from that Universe takes their life, i.e. when Galvatron blasted Nemesis Prime, or if they are removed from the Dead Universe for a prolonged period of time.

Optimus Prime leads Bumblebee, Drift, Kup, Prowl, Ratchet and Wheeljack in Las Vegas when a Cybertronian ship crashes containing Galvatron, Cyclonus, Scourge and an infestation of zombies from another universe. Galvatron attempts to take command of the Autobots, and after fighting them explains his mission to stop an undead infestation. Wheeljack sets up an energy shield around the city to keep the infestation contained, but it will only last for 24 hours. Kup recognizes a Decepticon named Bayonet in Galvatron's command as not being right, and she is revealed to be the extradimensional vampire Britt.

Kiss Players
Galvatron would play a small but important role in the Kiss Players storyline. After he was hurled out of Unicron's body by Rodimus Prime he tumbled through space until he impacted on Tokyo on Earth, devastating much of it. This had major repercussions as it damaged relations between Earth and the Autobots, leading to the formation of the Earth Defense Command to expel Transformers from Earth. This was only the start of their problems, as Galvatron's comatose body continued to release his Unicron-corrupted cells into the atmosphere, where they merged with various local life-forms to create The Legion.

Beast Wars
Galvatron did not make any appearances in the 1990s Beast Wars animated series, but was briefly mentioned in the episode Possession or the video Warning From Space, in which the ghost of Starscream spun a lie that he had been killed by Unicron while defending him, only to have Blackarachnia reveal the truth.

Toys

 * Generation 1 Galvatron (1986)
 * Galvatron transforms into a laser cannon emplacement and a laser pistol. He is one of the few figures from the original line with electronic lights and sound - pressing the toy's "belt buckle" or pulling the pistol mode's trigger activates a white light in its head, which illuminates his eyes in robot mode and his cannon in other modes. The light is accompanied by one of three electronic "laser blast" noises, selectable by moving a switch on the back of the figure's waist to various positions. The sounds are powered by a 9-volt battery. The toy is considerably large, especially when compared to his fellow Decepticons Cyclonus and Scourge.
 * Like the other new characters introduced in The Transformers: The Movie (with the exception of Ultra Magnus), Galvatron was designed for animation first, with his toy design being based on the movie's concept art. Galvatron's animation design continued to evolve past the earlier designs used for his toy, and consequently, while the toy is predominantly grey/metallic silver, in animated form, his robot mode is predominantly purple. Marvel Comics also used the earlier design, rendering Galvatron as mostly grey in their pages (although as a result of the limited color palette used in the comics, what was intended to be silver was rendered as a pale blue, except for in his Target: 2006 appearances).


 * Generation 1 Anime Galvatron (2005)
 * When the Galvatron toy was reissued in 2005, it followed a trend established by some earlier figures, and fulfilled a dream long held by many fans - a version of the toy re-decoed in the purple color scheme of the animated series. But this was not a simple color swap, with different paint applications and stickers made specially for the toy to recreate the animated appearance as best as possible. A new, snarling face sculpt was created, and the toy came packaged with a die-cast metal Matrix accessory. His electronics—now powered by two AAA batteries—were also completely altered. The LED was switched to red and his sounds were brand-new—the first setting became a single laser blast, the second was the classic transforming sound effect, and the third was one of five sound bytes from the Japanese version of the film.


 * Galvatron II (2005)
 * Released concurrently with the 2005 reissue, this exclusive version of the figure available from online retailer eHobby featured the figure's original gray color scheme, but retained the new face sculpt and electronics of the reissue. The Matrix accessory was now chromed green, in reference to the appearance of the Matrix in the Marvel Comics series. The figure also included a set of exclusive stickers in the form of small golden electricity bolt decals which could be applied to the figure if the owner chose to do so, and which were based on a piece of early artwork of Galvatron from Japan's TV Magazine.


 * Titanium 3 inch Galvatron (2007)
 * Galvatron was released as a non-transformable 3-inch "Robot Master" in the Transformers: Titanium line. His boots were made of die-cast metal and his color scheme was accurate to his animation appearance.


 * Universe Deluxe Galvatron (2008)
 * This Deluxe sized toy, was first displayed at the 2008 New York Toy Fair. His alternate mode is now a modern Merkava tank. A real Merkava is 372 centimeters wide, while this toy is 8.5 centimeters wide, making it about 1:44 scale. With the robot standing 14 centimeters tall, the real life robot would stand about 616 centimeters (20.2 feet) tall.


 * Henkei! Henkei! D-06 Deluxe Galvatron (2008)
 * The Japanese version of the Universe Deluxe figure by Takara Tomy sports chrome silver parts on the tank turret.


 * Henkei! Henkei! D-06 Deluxe Lucky Draw Galvatron (2009)
 * A remold of the Henkei figure completely in gold chrome, limited to five units in TV Magazine's lucky draw campaign.


 * Universe Challenge at Cybertron Deluxe Galvatron (2010)
 * An Asian market exclusive gift set featuring G1-accurate redecos of Universe Deluxe Galvatron, Cyclonus with Nightstick, and Rodimus. Rumors of the set being released in the U.S. as a Target exclusive were debunked by Hasbro.


 * United Decepticon Set Deluxe Clear Galvatron (2011)
 * An eHobby Japan exclusive clear purple remold of Universe Deluxe Galvatron, as part of a Decepticon 3-pack with Cyclonus and Scourge.

Beast Wars II
A new character bearing the name Galvatron appeared in the Japanese exclusive Beast Wars Second line.

Animated series
In Japan, the exclusive cel-animated series Beast Wars II introduced a new character by the same name. In the years that followed the end of The Great War, the factions known as the Maximals and Predacons arose to replace the Autobots and Decepticons. In this time, a Transformer called Galvatron was the leader of a group of Predacons who landed on Planet Gaia (a future version of Earth) in search of the power of the Angolmois energy to rule the universe. After many battles, he brought in his Fortress Nemesis to finish the extraction of the energy from the planet. Confronted by the Maximals Lio Convoy and LioJunior, merged together as the Lion of Gaea, Galvatron was defeated, but as the Angolmois energy was sealed in capsules to prevent further use, Galvatron revived, intending to use the self-destruct device in his chest to destroy his foes. With a final blow, Lio Convoy shattered Galvatron's chest, causing a cataclysmic explosion that seemed to kill both of them off and scattered the Angolmois capsules across the galaxy.

Galvatron was a Triple Changer, using a Gaian computer to give him the most powerful forms the planet had to offer. These were an ancient drill tank and a monstrous dragon. This made Galvatron the first Predacon in the series to gain a beast mode, although his was made into a Transmetal-like form because of his tank mode. Galvatron had immense power, to such an extent he often lapsed into stasis until he managed to amass enough Angolmois Energy to be permanently active in the second half of the series.

Manga
In "The Maximal Brainwashing Project" Starscream and BB were able to capture Diver and the Tasmanian Kid, brainwashing them into serving the Predacons. Meanwhile Leo Prime, Apache and Scuba were able to capture Dirge and Thrust. The shock of being damaged in capture had the side effect of making the Predacons think they were Maximals. Diver and the Kid were able to ambush the Maximals, allowing Galvatron to gain the upper hand on Lio Convoy, but the Maximals were aided by Dirge and Thrust. Furious that Lio had seemingly stolen his brainwashing idea Starscream had BB attacked the Maximals. Megastorm found the whole turn of events amusing and planned to use his main cannon to destroy all the Maximals and Predacons in the conflict, becoming the leader of the Predacons. His attack took so long to charge Diver was able to ruin it with a water geyser. The explosion was enough to shock the brainwashed Maximals back to their senses. Galvatron and the Predacons retreated with Dirge and Thrust in tow.

Beast Wars Neo
In the course of the Beast Wars Neo sequel series, it is revealed that the Angolmois energy is actuality the life essence of Unicron himself, which his minions the Blendtrons seek to recover. The Blendtrons also recover Galvatron's lifeless shell, which was then possessed by Unicron as he attempted to transform Cybertron into his new body, only to be defeated by Maximal leader Big Convoy, aided by Lio Convoy and his Maximals.

IDW Publishing
Galvatron had a biography printed in the Beast Wars Sourcebook by IDW Publishing.

Fun Publications
Beast Wars Second Galvatron, Megastorm and the technorganic Predacon Waspinator appeared together in the story Wreckers: Finale Part II by the Transformers Collectors Club in 2007. During the invasion of Cybertron by the Quintessons the Predacons worked together to ambush a Quintesson contingent commanded by Overseer Vashik. Vashnik's troops were caught in a pool of molten magma and destroyed.

Video games
Galvatron appears in the 1999 Gameboy Color video game Ketō Transformers Beast Wars: Beast Senshi Saikyō Ketteisen.

Toys

 * Beast Wars Second Galvatron (1998)
 * Galvatron transforms into a dragon and a drill tank. The beast mode's wings unfold into a set of clawed pincers for the robot to wield, while his tail launches two pronged missiles diguised as a forked tip. The figure was available both individually, and in a two-pack with his opponent, Lio Convoy. On an interesting side note, the Galvatron toy was colored purple, as a homage to his G1 namesake, though for reasons unknown animators rendered him pink in the Beast Wars II anime.

Transformers: Robots in Disguise
Megatron is a six-changer, powerful enough to transform into five additional modes besides his robot form - twin-headed dragon, bat-gargoyle creature, race car, spaceship and claw (GigaDragon, GigaBat, GigaFormula, GigaJet and GigaHand in Japanese). Each form has its own different frightening capabilities, making Megatron a very unstable and unpredictable fighter. (In Car Robots, each mode even had its own personality.) Unlike his namesake, Megatron would often sit back from a conflict and allow his subordinates to do the dirty work. Like his counterparts, he is arrogant, but unlike them, he also was incompetent, as most of his schemes were badly planned and badly executed.

In the original Car Robots series, the character was developed as a new, unique villain character (who turned into a modified hand-gun for another Decepticon to fire), rather than a Megatron, however the name was used in the US due to recognition, as well as maintaining ownership of the trademark.

Animated series
A Predacon warlord before coming to Earth, he is believed to have decimated numerous planets in his quest for energy. Optimus stated that Megatron left entire planets as "lifeless barren rocks". Needing ever more energy, Megatron targeted Earth's energy; to that end, he kidnapped the human energy-research expert, Doctor Kenneth Onishi, using his psycho-probe to drain information on Earth's energy sources from his mind. But even his subordinates were unaware that Megatron had a greater scheme in motion...

His attempts to amass energy thwarted by the Autobots and the incompetence of his own troops, Megatron sought to bolster his forces, locating six Autobot protoforms in a crashed Cybertronian spaceship, bestowing them with military vehicle modes and corrupting them with his own Spark energy, creating the Decepticons. However, their leader, Scourge, happened to scan Optimus Prime along with the tanker that would form his alternate mode, and as a result became something of an "evil clone" of Prime, whose cruelty and cunning eventually extended to plotting against Megatron.

In the pursuit of his greater agenda, Megatron began seeking the mysterious O-Parts, which led to the Orb of Sigma, in a subterranean pyramid. The orb would lead to Cerebros, the power key to the huge Autobot battle station, Fortress Maximus, who, it was revealed, he had actually come to Earth to obtain. When Megatron was buried in the ruins of the pyramid following a failed attempt to steal the orb from the Autobots, he underwent his most startling transformation of all, as the energies of the pyramid resurrected him as the vampiric Galvatron (known in Japan as DevilGigatron), able to enhance his own strength by draining the life energy from others. As Galvatron, he possessed four additional transformations - a hydrofoil, a gryphon, a pterodactyl and an elephant, used to terrifying effect when he drained the energy of Fortress Maximus and engaged Omega Prime in a final battle at the Earth's core. Thankfully, Prime was able to defeat him with the gathered energy of Earth's children, courtesy of Fortress Maximus, and he was sent back to Cybertron for imprisonment.

Dreamwave Productions
The character of RiD Megatron made one appearance in Dreamwave comics Summer Special issue before the company went under, sending his bickering lieutenants Scourge and Sky-Byte to steal a nuclear generator while he led the other Decepticons and Predacons to distract the Autobots. There was a contest in the issue as to whether RiD or Beast Wars would be the next Dreamwave comic series, which Beast Wars won.

Toys

 * Car Robots Gigatron (2000)
 * An Ultra-sized figure that transforms from robot to two-headed dragon (GigaDragon), bat-gargoyle (GigaBat), Cybertronian race car (GigaFormula), Cybertronian jet (GigaJet) and giant hand (GigaHand).


 * Car Robots Devil Gigatron (2000)
 * A white redeco of Gigatron retooled to transform into four extra modes: hydrofoil, gryphon, pterodactyl and elephant.


 * Robots in Disguise Ultra Megatron (2001)
 * In Japan, Car Robots Gigatron has 6 modes, while Devil Gigatron has retooling to support 10 modes. However when the line was brought to the US, RiD Megatron was based on the retooled Devil Gigatron mold, but with the black Gigatron color scheme, and is therefore capable of the same 10 modes as RiD Galvatron.
 * This figure was also remolded as the BotCon 2005 exclusive figure Deathsaurus.


 * Robots in Disguise Ultra Galvatron (2002)
 * The US version of Devil Gigatron.

Unicron Trilogy
The Megatron of the "Unicron Trilogy" (Transformers: Armada, Transformers: Energon and Transformers: Cybertron) is the leader of the evil Decepticons in that universe of the Transformers mythology. In all three animated series, he is modified into Galvatron, reverting to his Megatron name after the first two upgrades. He is voiced by David Kaye, who also voiced the Beast Wars and Beast Machines version of Megatron.

Transformers: Armada
Megatron is a refined, focused general of the Decepticons. He is extremely cruel, ruthless and cunning as well as incredibly strong and intelligent. Only Optimus Prime can be compared with him in force. Megatron will stop at nothing in order to achieve his ultimate object, that is to say, to rule over all the Mini-Cons and over the entire Universe, in the end.

Megatron won't be disobeyed or contradicted. He is extremely severe and captious commander. He hardly ever praises his subordinates but often punishes them cruelly for their mistakes and failures (and for his own blunders, too). He is capable even to treat them unjustly: for example, he simply takes the Mini-Con away from Demolishor ( see episode #8 "Palace") and defraudes Starscream of the Star Saber(see episode #17 "Conspiracy"). As the matter of fact, Megatron considers all the other Decepticons to be mere tools in his hands. So he is ready to sacrifice anyone of them if considers it necessary. Yet in most cases he still infuses them with genuine respect for him.

Although usually stern and unflappable on the outside, there were many conflicting emotions with Megatron - he had dedicated his life to war, to the extent that he knew nothing else, and the suggestion that his days of fighting could be over caused him much dismay. Megatron took the form of a tank in Armada, and his weapons include missiles, an anti-matter cannon and a retractable knife (although he only used the knife in one episode).

Megatron led his Decepticons to Earth in the year 2010, in pursuit of the Mini-Cons. Establishing a base in the ruined hulk of the Mini-Con ship on Earth's moon, Megatron waged a generally successful campaign against the Autobots, regularly capturing Mini-Cons and successfully combining the first two Mini-Con weapons, the Star Saber and the Skyboom Shield. Through the machinations of his tactician, Thrust (who was at the time indirectly being manipulated by Unicron), Megatron then acquired the final weapon, the Requiem Blaster, which, with the other two, served to power the newly-built Hydra-Cannon. The destructive force of his new weapon was unleashed against Earth, but Optimus Prime took the blast to save the planet, killing himself in the process.

Prime's death plunged Megatron into a deep depression, having lost his greatest opponent without the chance to finish him with his own hands. Thankfully for all concerned, the Mini-Cons were able to resurrect Optimus, restoring Megatron to his former self - but he soon went another change that allowed him to surpass all he had been, when he was among the Transformers who had their powers boosted by their Mini-Cons after being attacked by Nemesis Prime, becoming Galvatron (Megatron Super Mode in Japan) and returning to Cybertron with a renewed vigour for conquest. However, the emergence of the threat of Unicron was ignored by Galvatron, forcing his lieutenant Starscream to sacrifice himself to make his leader see the truth, and Galvatron again came to fear the end of his war in the face of Unicron's power. Having no other choice, Galavtron rallies all the Decepticons to form an alliance with Optimus and the Autobots to stop Unicron for good. Galvatron entered Unicron's body along with Optimus Prime, and was absorbed into the demi-god's body and mind, but when the Autobots' human allies freed the Mini-Cons from Unicron's thrall, Galvatron too was freed, and, believing the threat of Unicron to be over, challenged Prime to a final duel. However, the energies released in the battle reawakened Unicron, and Galvatron saw that the only way to end the circle was to destroy himself - sacrificing his life rather than live in an era of peace, Galvatron plunged himself into Unicron's maw, and in a flash, the two seemingly ceased to exist.

Transformers: Energon
In Micron Legend (the Japanese version of Transformers: Armada) Megatron did not rename himself Galvatron when he received his power boost. Instead, he renames himself when he is reborn in Superlink, using the name "Galvatron" throughout the series. In the American version, on the other hand, he reverts to using the name Megatron again, changing it to Galvatron once more towards the end of the series.

Although he was believed dead by both the Autobots and Decepticons, Megatron, like Unicron, had survived the final battle, his body now a decayed husk, absorbed into the equally damaged body of Unicron, where it lay for ten years. When the being called Alpha Q began his plan to re-energise Unicron in Transformers: Energon, Megatron saw his opportunity, syphoning off some of the energon that Alpha Q's Terrorcons stole, working towards his own rebirth. To turn the Decepticons to his side, Alpha Q forged a sword from Megatron's spark, but when an enraged Scorponok stabbed Megatron's corpse with the blade, Megatron was born anew, with a powerful new body that transformed into a gunship, armed with Hyper Power cannons. Taking the sword for his own, he proceeded to take over Unicron's body, sending Alpha Q fleeing in Unicron's head, and restarted his campaign against Earth and the Autobots, seeking energon to reactivate Unicron, who he would use as the ultimate weapon.

Megatron eventually succeeded in bringing Unicron to the vicinity of Cybertron and transforming the planet-eater to robot mode. However, in an attempt to stop him, Alpha Q rammed Unicron's head, charged with the positive Energon of Earth, into Unicron's body, interacting it with the negative energon within. The resultant reaction tore a rupture in reality that led to a new region of space where Alpha Q had recreated all the planets Unicron had consumed, which Megatron immediately saw as a target to acquire more energon from. After another series of attacks, Megatron successfully reanimated Unicron, but the chaos-bringer's consciousness invaded Megatron's body, taking over his mind. Although Optimus Supreme was able to destroy Unicron's body, his mind lived on in Megatron, directing him to attack Cybertron and uncover a reservoir of Super Energon beneath the planet's surface. Megatron immersed himself in the powerful liquid, once again becoming the mighty Galvatron (Galvatron G in Japan) and quickly asserted control of the planet, forcing the Autobots underground with Energon gas. Using Energon Towers, Galvatron had Cybertron relocated to Alpha Q's region of space, where he once again soaked himself in Super Energon, growing to a colossal height. However, as he did so, Unicron's influence totally seized control of his mind, directing him out into space to re-merge with his Spark. Optimus Prime forced him into a battle, knowing that Galvatron's hatred of him would force his consciousness to surface again, and when it did, Prime drained Unicron's influence from Galvatron, sealing it within himself. Galvatron then intended to destroy Unicron's Spark, but wound up being possessed by it once more, and rather than fight Optimus Prime, plunged himself into the foundling sun created by Primus, igniting the star and seemingly destroying himself, rather than allow himself to be controlled by Unicron.

Transformers: Cybertron
Ten years later, Primus's plan to imprison Unicron's spark at the heart of the sun ultimately failed, leading the star to collapse, creating a black hole which threatened the existence of Cybertron, and the rest of the universe. Escaping his confinement within the sun, Megatron (now known as Master Megatron in Japan ) enhanced his powers by merging his body with the remnants of Unicron's shattered form, increasing his power with the dark god's own. In this new form, Megatron became a Triple Changer with the ability to change into a monstrous racing vehicle and a Cybertronian jet plane. His primary weapons consist of two rear-mounted missile launchers and the ability to unleash energy streams from his palms in the shape of lightning bolts. In addition, he can call upon a Cyber Key to activate high speed thrusters in vehicle mode, as well as a battle claw (Named as Death Claw in Japan) in robot mode.

As the Autobots prepared to evacuate Cybertron in the wake of disasters caused by the black hole, Megatron struck, approaching the unprotected ancient Transformer Vector Prime, and stealing a holographic map containing locations of the Cyber Planet Keys that could be used to seal the Black Hole. Operating out of a fiery pocket dimension, Megatron schemed to used the power of the world-shaping Cyber Planet Keys and their focal Omega Lock to accelerate the universal degeneration created by the black hole, destroying the universe and using the keys to remake it in his own image.

Leaving Starscream and Thundercracker to search for the Omega Lock on Earth, Megatron located the resting place of the first Cyber Planet Key on Velocitron, the Speed Planet. Recruiting the native troublemakers Ransack and Crumplezone to do his bidding, he deduced that the planet's racing trophy was the key. After failing to defeat planet ruler Override in a race to learn more, however, he left Ransack and Crumplezone to compete in tournaments and win the trophy and turned his attention to the Jungle Planet, home of the second Cyber Planet Key, where he ingratiated himself with planet ruler Scourge. Both missions ultimately ended in failure, however, when the Autobots acquired the keys.

Attempting to find the third key, Megatron discovered that he had been betrayed by Starscream when the planet map - in reality, a duplicate switched out by Starscream - led him to a dead sector of space and sealed him within a metallic sphere. Scourge was able to liberate him a short time later, but in that time, Starscream had obtained the third Cyber Planet Key, from Earth, for himself, along with the Omega Lock and other keys. Megatron made a beeline for his treacherous lieutenant, but was intercepted by the Autobots Hot Shot, Red Alert and Scattorshot, who intended to hold him off until the other Autobots could stop Starscream. Starscream's attempts to harness the Earth Key, however, caused a release of its energies which endowed Megatron with a new Cyber Key power - the Death Machine Gun, which he used to mow down the Autobots in his path.

The Autobots managed to retake the keys from Starscream, but a further attack from Megatron saw the Decepticon leader steal them out from under Optimus Prime's nose and retreat into his pocket dimension. Prime pursued him through the portal and defeated him in a pitched battle, reacquiring the lock and returning to Cybertron. As Megatron attempted to follow him, Vector Prime combined his portal-opening powers with the Cyber Planet Keys and collapsed Megatron's dimension in upon itself, destroying the villain.

This was not to be the end for Megatron, however, as the power of his Unicron armor sustained him as a ghost-like entity composed of pure darkness. In this state, he rematerialized on Cybertron and used Unicron's reformatting powers to upgrade the injured Crumplezone into Dark Crumplezone. As he came under attack from the Autobot Leobreaker, his regeneration completed and his physical body was restored, even as he used the remainder of the lingering darkness to create an evil doppelgänger of Leobreaker, Nemesis Breaker, out of the Autobot's own dark thoughts. Merging with Nemesis Breaker to form Dark Claw Mode, Megatron battled Optimus Prime and Leobreaker's Savage Claw Mode and made a further play for the Omega Lock, until news of the location of the fourth and final Cyber Planet Key led him to withdraw.

Guided through a spatial warp by the mysterious Soundwave to Gigantion, the Giant Planet, home of the final key, Megatron engaged the world's leader, Metroplex, in battle. Much to his surprise, however, he was utterly defeated in seconds, and Nemesis Breaker was destroyed. Consumed with rage, the power of Unicron within his armor reached out and detected the energies of the Giant Planet's Cyber Planet Key, drawing upon them and infusing Megatron's body with them. Attacking the Autobots in a dark, shadowed form, he decimated most of their forces before being confronted by Optimus Prime and completing his transformation - once again, Megatron had become Galvatron (Master Galvatron in Japan).

After taking revenge on Metroplex, Galvatron joined the race to acquire the Giant Planet key, which included a rematch with the reborn Hot Shot, Red Alert and Scattorshot. Yet again, the Autobots were able to acquire the key, but Galvatron then stole the completed Omega Lock, only to be attacked by Starscream, who battled with Galvatron for possession of the artifact. Galvatron ultimately claimed victory in the battle, with the sheer amount of energy released in the clash actually blasting Starscream into another universe. With the lock and keys now in his hands, Galvatron returned to the Black Hole, where he was eventually confronted and finally defeated by the five planet leaders regardless of his new powers that supersized himself and his troops.

Having had ultimate power torn from his grasp, Galvatron contemplated giving up, but when Starscream's spirit reached out to him and goaded him into continuing his vendetta, he challenged Optimus Prime to one epic final duel. The battle was long, and eventually ended on Cybertron's moon. Galvatron almost won when he generated a massive blade of dark energy, which Prime countered with Vector Prime's sword. As the two old enemies charged towards each other in a final strike, Optimus Prime impaled Galvatron, whose body crumbled and dissolved as he met his end once and for all.

In a montage sequence at the conclusion of the series, however, Galvatron's evil proved eternal, as, beyond the veil of time and space, his spark battled with that of Vector Prime.

Galvatron's power in this series was very inconsistent. He was clearly more powerful then Optimus in his first appearance, but was evenly matched with him in their final battle.

Transformers: Armada
The story of Megatron in the Armada comics would be similar to his animated counterpart, but with an expanded backstory. Attacking various Mini-Con villages to draw the Autobots away, Megatron's forces then declared war and invaded Cyber-City, crushing all resistance and announcing himself as its new leader. The Autobots returned but were no match for the Mini-Con-enhanced Decepticons. However, a handful of Mini-Cons broke into Decepticon headquarters, freed most of their comrades and evacuated the planet. Despite this setback, the few Mini-Cons that Megatron had left were still enough to allow him to conquer Cybertron.

One million years later, both Megatron and his rival Optimus Prime would receive a signal from Earth—from the Mini-Con ship that had escaped his grasp at Cyber-City. Megatron was addressing the Decepticons when the location of the Mini-Cons had been discovered. Leading his forces across the Space Bridge to Earth, Megatron attacked the Mini-Cons, but they escaped thanks to their human friends. Megatron would then be reformatted into a new alternate mode by Starscream—a gigantic tank—and then battled the newly arrived Autobots. With the Mini-Cons, the Decepticons had the upper hand, but a new team of Mini-Cons arrived during the chaos and bonded with the Autobots. The powered-up Autobots outmatched the Decepticons and Megatron fled back to Cybertron. (Transformers: Armada #5)

Establishing a new base in Nebraska, Megatron vowed to capture more Mini-Cons and later managed to convert Jetstorm, Runway and Sonar into the Star Saber. It was at this point that Megatron's story in the Transformers: Universe storyline took place (see below).

Later, all the Mini-Cons—Autobot and Decepticon aligned—would be summoned in a trance-like state to a monolith-like spacecraft and depart for the Earth's moon, where the other half of the Mini-Cons' ship had originally crashed. In the interim, the Mini-Cons there had rebuilt the remains of their ship into a base. Reinforced by Thrust, the Decepticons ventured to the moon in pursuit and launched an all-out attack on the Mini-Con base. Stiff resistance forced Megatron to burrow under the Moonbase and gain access that way, deactivating the defenses, but was betrayed by his personal Mini-Con, Leader-1, who turned the base's defenses on the Decepticons. Striking a deal with the remaining Mini-Cons—their assistance in return for full autonomy—Megatron created a new orbital attack-satellite and had it orbit the Earth, but it was later knocked-out by Skyblast. However, both groups would soon have a bigger problem to deal with...

Learning of a mysterious Space Bridge anomaly, Megatron sent his troops to investigate, and was surprised when they brought back Over-Run's dimensional pod. He then sent his troops to capture him and the Mini-Con Matrix he possessed—only for them to get severely beaten by a mysterious Transformer. Despite this setback, Megatron then proceeded with a full-scale attack on the Autobot base when he learned Prime was missing (he had been teleported to an alternate Universe Cybertron), severely injuring Smokescreen in the process, only to have his troops beaten one-by-one. Investigating, Megatron then came face-to-face with the Transformer who had decimated them—Generation One Galvatron (who is not named). Galvatron and his fellow Heralds of Unicron had been sent to the Armada universe to eliminate any threats to Unicron before his arrival—including Megatron. The two battled, and even enhanced by Leader-1's power, Megatron was severely outmatched. However, just as Galvatron was about to finish him off, the Mini-Con Air Defense Team, judging Galvatron to be the greater threat, merged into the Star Saber, allowing Megatron to kill Galvatron.

Realizing that the threat Unicron posed was too great to be overcome on his own, Megatron agreed to co-operate with Optimus Prime by pooling resources. Megatron's Decepticons and the Autobots came to a truce for their final battle with Unicron. Megatron returned the Mini-Cons and joined the battle against Unicron, but secretly planned to let the Autobots die and then strike a bargain with Unicron. In the final battle with Unicron, Hot Shot, Red Alert and Scavenger attacked Megatron and knocked him into Unicron's mouth, where he was devoured alive.(Transformers: Armada #18 )

Transformers: Energon
The origin of Energon Megatron was different in the Dreamwave comics. Although Megatron appeared dead, seemingly devoured by Unicron at the end of the Armada comics, it was later revealed that Megatron's mind was trapped within Unicron's bulk, where he existed undetected by Unicron, slowly building himself a new body. However, he could not move his consciousness into the body without being detected by Unicron.

Ten years after his "death" the answer to Megatron's problems would be presented to him—ironically, in his old foe Optimus Prime. Megatron diverted Prime's Space Bridge so that he arrived in Unicron's body instead of Cybertron. Megatron then revealed himself to Optimus, attempting to convince Optimus to move Megatron's spark into his new body. Optimus refused—until Megatron showed him what was happening on Earth. The Terrorcons, a group of former Decepticons given immense power by Unicron's agent Alpha Q in return for finding enough energon to resurrect his master, and led by Megatron's old rival Scorponok (in flashback Starscream would be seen warning Megatron of Scorponok's ambitions)—had attacked Earth, threatening to overwhelm its Autobot defenders and crush Earth to obtain its energon.

Megatron offered Prime a deal—if Prime would help him resurrect himself then Megatron would aid the Autobots in fighting off the Terrorcons. Out of options, Prime agreed, disabling an internal sensor to allow Megatron's rebirth to go unnoticed and battling Unicron's internal defense. Prime succeeded and Megatron was reborn in a new body and teleported to Earth.

Somewhat surprisingly keeping his end of the bargain, Megatron aided Thrust and the Autobots, defeating the clones of Divebomb in Toronto. Teleporting to Tokyo, he aided Blurr, Downshift and Prowl against Cruellock and his clones before heading to Moscow and helping Inferno against Battle Ravage and his clones. In Los Angeles he turned back the Insecticon clones before advising Jetfire as to Prime's location. Although he had almost singlehandedly defeated the Terrorcons thus far, their commander Scorponok would prove more of a challenge as the two clashed in the Canadian Yukon, battling physically and verbally. Neither Unicron-enhanced combatant had the upper hand, with Megatron's tank drone and ability to teleport negating the advantage of Scorponok's hyper mode. Eventually Megatron defeated Scorponok with a sword through the chest, before ominously informing Ironhide to tell the Autobots that he was back.

Issue 31 of Dreamwave Comics Transformers: Energon series was never published as the company had closed, but art from the issue has appeared on the internet. In it, Megatron can be seen ascending to the leadership of the Decepticons once again.

Megatron would also appear in the Dreamwave Summer Special (somewhat oddly published before his return in the Energon comic). Now in command of the Decepticons, Megatron sends Snowcat, Slugslinger and Sharkticon each on missions to steal copies of the plans for Omega Supreme from the Autobot's Ocean City. Snowcat failed when he was confronted by Omega Supreme himself. Slugslinger failed to get in because he tried to sneak in a waste disposal unit and was flushed out. Sharkticon was overpowered by underwater defenses and then tossed out by Kicker and the Mini-Cons Skyboom, Wreckage and Scattor. Each of the three made up stories to Megatron as to why they failed. After consideration Megatron decided that Slugslinger's story was the more impressive lie and appoints him as his lieutenant.

Megatron would also appear in the Energon promotional comic. On Earth, Megatron, with the aid of Snowcat, Shockwave, Mirage and Demolishor, has cornered Optimus Prime and a wounded Hot Shot. Optimus refused to give up despite the odds. The other Autobot reinforcements were over ten minutes away when Wing Saber arrived. Megatron was shocked to learn the power of Optimus Prime when he Powerlinked with Wing Saber and turned back all the Decepticons, and then Megatron himself. The Autobots then arrive and Optimus thanked Wing Saber for his help.

3H Enterprises
Plucked from his timeline by the power of Unicron immediately after building the Star Saber, Megatron was thrust together with Grimlock and Optimus Primal to battle Striker and Reptilion. Although not specifically shown, it can be safely assumed that Megatron was returned to his own timeline after the end of the conflict.

Pack in comics
In the second Transformers: Energon pack in comic Prowl, Inferno and Landmine discover some hills on Earth that are rich with energon and call in to Optimus Prime that they should put an energon tower up. Optimus warns the Autobots that Decepticon activity has been scanned nearby. Megatron attacks with a horde of Divebomb Terrorcon clones. The Autobots attempt by fight back by having Mirage and Inferno Powerlinx while Landmine goes into brute mode, but they are overwhelmed when Insecticon Terrorcon hordes join in the attack. The Autobots retreat and Megatron takes the energon for himself.

Video games
Megatron is among the characters appearing in the 2004 Transformers video game for the Playstation as a boss.

Other media
Megatron (in his Cybertron form) appears among the characters in Re-Unification, the 2010 TFcon voice actor play prelude comic.

Toys

 * Armada Megatron with Leader-1 (2002)
 * Released in the first wave of Transformers: Armada toys, Megatron was packaged with the Mini-Con Leader-1 (Barrel in Japan), who transformed into a missile truck and a laser-pistol that Megatron could wield. Packed with the largest number of action features and Mini-activated gimmicks in the entire line, Megatron featured multiple extending and flip-out platforms on his shoulders that the small robots could mount on and a ramp and claw to grab them and a "prison cell" in his legs. Plugging a Mini-Con into his turret activates a twin firing missile launcher with electronic sounds, while mounting the Mini-Con on the turrets other Powerlinx point activates machine gun noises. His left robot mode arm features a flip-out knife blade that does not require a Mini-Con to activate, and his main turret cannon fires pressure-activated missiles accompanied by electronic noises. His missiles and Leader-1 can also store in his shoulders in robot mode. Finally, Megatron features an additional transformation that involves rotating his tank turret around to the front of his robot mode; by cranking a hidden handle on his midriff, the turret spins and unleashes a stream of electronic noises, and even speech, as Megatron intones "Decepticons, attack!"
 * Armada Megatron is supposed to stand 22 feet 11 inches tall (698cm) according to the Armada video game, and his toy is 19cm tall (at the head). That's a scale of 1:37.


 * Armada McDonalds Megatron (2002)
 * A greatly simplified version of the Armada Megatron figure, given away with McDonald's Happy Meals.


 * Armada Galvatron with Clench (2003)
 * A purple, gray and maroon re-deco of Armada Megatron, Galvatron retains all the original toy's features, except it now says, "The power is mine!" This figure is called Megatron Super Mode in Japan. Galvatron is packaged with the Mini-Con, Clench, a re-deco of Leader-1. American fiction treats Clench as a new character, a relative of Leader-1, whereas Japanese fiction present the character, there known as "Spark Barrel," as an upgraded version of Leader-1. Some "Bonus Pack" releases of this toy came with the Mini-Con Night Attack Team: Broadside, Fetch and Scattor as additional Mini-Cons.
 * This figure was later re-decoed in black, red and blue as the Official Transformers Collectors Convention 2004 figure Megazarak.


 * Energon Megatron (2004)
 * In his new Energon body, Megatron transforms into a heavily armed jet-ship that can transform into "hyper mode" by pulling on the translucent green sections of his wings. He is packaged with a large electronic tank accessory, designed to resemble his original Armada body (except in black), which fires a single missile from its cannon with an electronic blast. A removable sword blade made of clear plastic is stored in Megatron's own nosecone; by inserting the rear end of the tank into the nosecone and pressing the release button, the blade snaps into a connector on the tank and is extracted. Pushing the blade (by striking another toy while playing, for example), yields a metallic clang and a flashing light that illuminates the sword. The tank can mount on the back of Megatron's jet mode, or can clip to either of his robot mode arms, with either cannon or sword pointed forward.
 * It is no surprise that this figure was known as "Galvatron" in Japan, given that it is specifically sculpted to resemble the original 1986 animated Galvatron incarnation, with such defining features at the three-pronged helmet, hexagonal kneecaps, four-squared midriff and "belt buckle." The translucent green cannons mounted on his shoulders are designed in homage to Galvatron's arm-mounted particle cannon. In Japan, there is also a purple version of the toy known as "Galvatron G".


 * Energon Voyager Megatron (2004)
 * The Hasbro version of Energon Megatron is a "Leader" size-class figure ($40), whereas Takara released a downsized version of the toy at a cheaper price. This figure was then imported by Hasbro and released in a two-pack with the deluxe-sized Optimus Prime figure, neither available from Hasbro through any other means. The toy is essentially the same as the larger Hasbro version, albeit with a lighter, more show-accurate paint scheme and a translucent green sword blade. The electronic noises made by the tank accessory are still a cannon-firing and sword-slashing noise, but are different actual sounds.
 * A black and orange version of this toy was released as a Lucky Draw special in Japan.


 * McDonald's Energon Megatron (2004)
 * A simplified version of the Energon Megatron figure, available only in Europe with McDonald's Happy Meals.


 * Energon Galvatron (2005)
 * A re-deco of the Energon Megatron figure in the colors of the original Generation 1 Galvatron's cartoon appearance—purple with gray portions and black highlights. His translucent parts are now molded in orange, a call-back to the original Galvatron's orange cannon, and the tank was cast in gray plastic.
 * The Japanese version of the Galvatron figure, known as Galvatron G, was naturally a repaint of the smaller Megatron figure, as the larger one was not released there. Although more show-accurate, with paler colors, a blue-gray crown and a purple tank, the color scheme was generally not as popular with fans as the darker, more vibrant Hasbro figure, and the smaller Japanese Galvatron was not released in Hasbro markets.


 * Cybertron Leader Megatron (2005)
 * The original Japanese version of Transformers: Cybertron is known as Transformers: Galaxy Force and is not intended to be a follow-on from Armada and Energon (hence "Master Megatron" is not the same character as the Armada and Energon individual). Megatron is a Triple Changer, transforming into a Cybertronian race car reminiscent of the Batmobile and a jet fighter. Megatron is packaged with a unique Cyber Planet Key, which, when inserted into the slot on his back, pops up two turbine engines with an electronic powering-up noise. Inserting the key into his left shoulder pod pops out his "Death Claw" shield, which fitting into the right shoulder snaps the pod open, revealing the "Death Machine Gun," which can be removed and placed in the robot mode's hand; turning the crank on the gun spins the barrel. Megatron is also equipped with two firing missiles above his turbines, which shoot out with an electronic firing noise and a flashing LED light.
 * Released some time after the Japanese version of the figure, the Hasbro toy made a few adjustments to the color scheme, unifying the two shades of purple on the Japanese figure and painting in the nose. In Japan, a gold chrome edition of this toy was released as a Lucky Draw special.
 * Some bonus packs of Cybertron Megatron came with the Decepticon Hardtop as a bonus item.


 * Cybertron Burger King Megatron (2005)
 * A simplified version of the Cybertron Megatron figure available only at Burger King restaurants, which transforms only into jet mode. The picture on the left actually has paint applications added onto it that are not official: the legs have black added onto the vents, the fists are painted black, the wings are tipped with black, there is red added to the waist, there is a decepticon symbol added onto the chest with blue on the sides, and there is blue added to the forehead.


 * Cybertron Leader Galvatron (2006)
 * A redeco of the Cybertron Megatron figure, in the colors of the Generation 1 Megatron's animated appearance—white with red and black highlights.


 * Cybertron Legends Megatron (2005/2006)
 * A simplified version of the Megatron figure, which transforms only into car mode. Unfortunely, the wheels do not move due to the way the figure transforms. Since the figure is in legends class, it should have less paint applications than the larger leader class figure. Strangely, it has one paint application that the leader class version does not: on top of the chest in robot mode, the vents are painted red, whereas on the leader class figure, they are left unpainted. This makes the figure less show-accurate, because in the cartoon, the vents are left gray.
 * In 2007 a Target store exclusive value pack of four Voyager class Cybertron toy was released. It included Jetfire, Megatron, Optimus Prime and Soundwave. All identical to their original releases. Another Target exclusive contained Cybertron Optimus Prime and Megatron, along with the 2007 film versions of both characters.
 * The figure was later re-decoed into Galvatron.


 * Cybertron Jungle Planet Deluxe Megatron (2006)
 * Released near the end of the Cybertron line, this Deluxe-sized figure is a repaint of 10th Anniversary Beast Wars Megatron. This figure's color scheme is a homage to Armada Predacon. It is supposed to represent Megatron mutated by the power of the Jungle Planet Cyber Planet Key into a beast form.
 * This figure was based on drawings by Hasbro designer Tim Bradley.


 * Attacktix Megatron (2006)
 * A small non-transforming Megatron looking like his Cybertron form was released as a figure in the Attacktix collectible game. It holds his "Death Machine Gun" which fires as a large missile.


 * Attacktix Galvatron (2006)
 * A repaint of Attacktix Megatron in the color of Galvatron.

Transformers: Timelines (Shattered Glass)
This Megatron, later called Galvatron, is a heroic mirror image of the usual Megatron character from the BotCon exclusive "Shattered Glass" comic, in which the Decepticons are on the side of good and the Autobots on the side of evil. Megatron transforms into a Cybertronian jet. He has a drone partner named Rumbler, who can act act as a cannon for Megatron or form a neutronic blade weapon.

After nearly being killed in an assassination attempt Megatron was rebuilt by Nexus Prime into Galvatron.

According to his Tech Specs Megatron was once a young mathematician who lectured at one of Cybertron's most prestigious universities.

Fun Publications
In the Fun Publications story "Shattered Glass" Megatron recruits the Autobot Cliffjumper from an alternate reality to aid him against the Autobots of his world. He later leads an attack on the Autobot's Ark launch site.

Megatron appears in the fiction Dungeons & Dinobots, a text based story. He defends the Arch-Ayr fuel dump from an Autobot attack. He later sends several of his troops to capture and reprogram the rogue Dinobots built by the mad Autobot scientist Wheeljack.

Megatron is captured by the Autobot Targetmasters in Do Over, but was freed thanks to help by the Predacons and Whisper. When confronted by Optimus Prime he attempts to use the Autobot Targetmaster Nightstick to shoot the Autobot leader, but Nightstick takes control of Megatron's arm. Megatron then tricks Optimus into using Megatron's own weapon to cut Megatron's hand off, freeing him from Nightstick. Megatron misses the launching of the Decepticon ship Nemesis, which is taken over by Starscream to counter Autobot ship Ark.

In Reunification, Megatron greets a Quintesson and the dimensional travelers Breakaway, Topspin Skyfall and Landquake after their escape from the Autobot combiner Computron. Megatron introduces the travelers to Heatwave, but then is shot by the traitor Cyclonus, who is working for Alpha Trion. The travelers try to combine their powers with Heatwave to return Megatron to life, but instead have a vision of Skyfall and are combined into Nexus Prime. Nexus Prime resurrect Megatron as Galvatron.

Galvatron appears in a flashback in The Coming Storm.

Toys

 * Timelines Voyager Megatron with Rumbler and Divebomb (2008)
 * Megatron is a remold of Energon Voyager Megatron with the colors of Generation 1 Megatron and a new head sculpt based on a design prior to the release of the original G1 series. He came packaged with the Decepticon Mini-Con Divebomb and the Autobot Rodimus.


 * Timelines Voyager Galvatron (2011)
 * A recolor of Cybertron Evac. This toy was a Botcon 2011 exclusive packaged together with Thundercracker. Only 1800 were produced.