Arkadimon

Arkadimon is a fictional character from the Digimon franchise, and a main character in the manga series V-Tamer 01. The name "Arkadimon" is derived from the city, Arcadia. According to chapter 53, Neo named Arkadimon after this city because he wanted to create his perfect world, his Arcadia. Arkadimon is also sometimes known as "Arca Demon", which is a misspelling of "archdemon" implying that Arkadimon is a high-ranking demon.

Appearance
All forms of Arkadimon possess arachnid-like features and abilities.

Description
The evil Daemon had created a Super Ultimate Digi-Egg with the intent of creating an all-powerful Digimon. Daemon summoned the human Neo Saiba into the Digital World to be Arkadimon's tamer. Arkadimon never expresses any free will, but instead obeys Neo's commands mindlessly.

Unlike other digimon, Arkadimon's name does not change when digivolving. This means the name "Arkadimon" refers to all six of Arkadimon's forms.

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Fresh
Arkadimon resembles a mix of a spider and a leech when first hatched. When Sigma came back from his fight against Tai, Neo let Arkadimon (in the Fresh form) fight against Sigma's partner Pie. Although Arkadimon was only a Baby Digimon while Pie was a Mega, Pie was still defeated when the crab-like arm that was released from Arkadimon's back impaled itself into Pie. Arkadimon then absorbed Pie's data and Digivolved into the Rookie form.

 Attacks
 * (Name Unknown): A large crab-like arm appears from Arkadimon's back which can be impaled into the opponent. This attack can kill even a Mega Digimon.

Rookie
After Arkadimon absorbed Pie's data as a baby, it digivolved into its Rookie form. In this form he resembles a praying mantis. When Neo attacked the Holy Angel Castle, Arkadimon in Rookie form was not by his side. Arkadimon defeated Leo (in IceLeomon form), and then fought Lord HolyAngemon. After not escaping from Lord HolyAngemon's Destiny Gate attack, Arkadimon continues to fight against his digivolved form Seraphimon. In the fight, Arkadimon had absorbed some of Leo's data and digivolves into the Champion form.

 Attacks
 * Soul Absorption
 * Erase Sickle: Extends one of its claws to pole-length, impaling its opponent.
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Champion
Arkadimon digivolves to Champion shortly after absorbing IceLeomon's data, allowing it to block Seraphimon's Seven Heavens attack. In this form, it gains the ability to fly using a pair of small wings. Arkadimon then defeats Seraphimon and absorbs some of his data.

 Attacks
 * Prison Fist: Grabs the opponent, and then the tendrils on its arm extend and impale it.
 * Snatch Whip

Ultimate
Arkadimon digivolves to Ultimate after absorbing Seraphimon's data. As an Ultimate, Arkadimon protects Neo when Daemon attacks him, and uses Dot Matrix to absorb Daemon.

 Attacks
 * Dot Matrix: Opens the mouth in his chest and impales within himself the opponent's data.
 * Freeze Tentacle: Freezes his enemies into ice
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Mega
Arkadimon digivolves to Mega after absorbing Daemon. Arkadimon is able to hold its own against Omegamon and Rosemon, and later, Omegamon, Regulumon, and Dominimon.

 Attacks
 * Dot Matrix: An invisible attack that uses a lot of energy. It takes a chunk of the opponent's data and restores health while doing damage.
 * Exile Spear: Transforms hands into extendable spears in order to impale the opponent.

Super Ultimate
Eventually, Arkadimon loses a fight against Zeromaru. This is when Neo steps in, and activates a Digimental. With this, Arkadimon's most powerful form is finally born.

In this new form, Arkadimon was able to destroy large areas of land and kill entire armies with single attacks. Unable to watch the massacre, Zero digivolves to the Mega stage and continues the fight with Arkadimon. At this point, after a suicide threat from his sister Rei, Neo loses his will to fight. Daemon then returns and seizes control of his creation from the inside- transforming it into his new Super Ultimate body, ending Arkadimon's existence.

 Attacks
 * God Matrix: Fires a beam of light from its eyes. Everything hit by this attack will be reduced to nothing but 0s and 1s of primitive data.
 * Dystopia Lances: The huge number of tentacles growing as its limbs all charge to impale its target.
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