Valeyard

The Valeyard is a fictional character from the long-running British science fiction television series, Doctor Who. He is described as an aspect of the Doctor from between his twelfth and final incarnations as depicted in the TV show or regenerations in the novelization of the story. In the serial The Trial of a Time Lord, comprising the whole of Season 23 of the series, the Time Lords appoint the Valeyard as prosecutor at the Sixth Doctor's trial, hoping to have him executed - thereby removing the sole witness to their near-destruction of life on Earth.

In The Trial of a Time Lord
The Valeyard appears in all four segments of Trial — The Mysterious Planet, Mindwarp, Terror of the Vervoids and The Ultimate Foe. In episode 4 of The Mysterious Planet it is stated that "valeyard" means "learned court prosecutor" in their language, although the term is obsolete and highly obscure.

During the course of the trial, the Doctor was accused of "conduct unbecoming a Time Lord" and transgressing the First Law of Time. As prosecutor, the Valeyard presented the events of The Mysterious Planet and Mindwarp as extracts from the Matrix, the computer network that serves as the repository of all Time Lord knowledge. The Valeyard used these extracts as evidence of the Doctor's meddling in time and space. Throughout the presentation of the evidence the Doctor barked at the Valeyard, calling him names such as "the Boneyard," "the Scrapyard," and "the Knacker's Yard," and only the interventions of the Inquisitor, another Time Lord, kept the trial going.

What was not discovered until later was that the Matrix extracts had been tampered with to show the Doctor in the worst possible light, the Doctor unable to directly contradict some of the actions shown as his own memory of the events depicted was hazy due to his extraction from time having disorientated his memory. In The Mysterious Planet this involved the editing of particular scenes. Scenes of the mercenary Sabalom Glitz attempting to buy "secrets" from the robot Drathro were censored completely. In Mindwarp substantial portions of the extract were falsified entirely by the Valeyard. The most significant alteration was when the Time Lords intervened in the brain transplant experiments of Lord Kiv and his scientist Crozier. In the Matrix extract, it appeared that Yrcanos was manoeuvred into killing the Mentors after Kiv's mind had been transplanted into the body of the Doctor's companion Peri – the Doctor having apparently betrayed Peri to save himself after exposure to one of the machines in the lab temporarily altered his personality – effectively killing her.

When the Doctor presented in his defence the future events of Terror of the Vervoids, he began to suspect that the Valeyard was tampering with the evidence – having reviewed the evidence before presenting it and noting some differences between what he had witnessed then and what was now being displayed – but lacked proof. The Doctor was shown being forced to destroy the human-plant hybrids known as the Vervoids when they ran rampant on a space liner. If they had been allowed to reach Earth they would have eliminated all animal life. The Valeyard argued that this meant the Doctor had committed genocide.

In The Ultimate Foe, the Master appeared in the Matrix, revealing that it was possible to infiltrate it. Sabalom Glitz and the Doctor's future companion Melanie Bush were presented to the Court to rebut the Valeyard's accusations. It was then revealed that the Valeyard was, in fact, the Doctor himself — or rather, a distillation of the Doctor's evil side, a potential dark version who might exist around his twelfth and final incarnation. This concept is similar to the ethereal "Watcher" that manifested itself to bridge the gap between his fourth and fifth incarnations (Logopolis). However, in the novelisation of the story the Master states "The Valeyard, Doctor, is your penultimate reincarnation... Somewhere between your twelfth and thirteenth regeneration".

The Valeyard was also revealed to be acting at the behest of the High Council of Time Lords to cover its corruption in the Ravalox affair. The "secrets" that Glitz had been seeking were information from the Matrix. Ravalox was Earth, but the Time Lords moved it through space, killing virtually every human being living on it. To prevent the Doctor discovering the secret and revealing it, they used the Valeyard to try to have the Doctor executed under the pretence of a trial. The reward for the Valeyard's actions would have been to give him all of the Doctor's remaining regenerations and make his existence concrete. However, the Valeyard would then have slain every member of the Court as well, using a particle disseminator located within the Matrix.

The Doctor entered the Matrix and fought and defeated the Valeyard in a fictional world of his creation. The Inquisitor revealed that Peri had indeed survived and was married to Yrcanos. The Master and the Valeyard appeared to be trapped in the Matrix, with the Valeyard apparently being destroyed by the feedback from the particle disseminator, but at the end of the serial, the Valeyard was seen disguised as the Keeper of the Matrix. The subsequent whereabouts of the Valeyard have never been disclosed in the television series.

Other appearances
The Valeyard has appeared in some of the spin-off media. In these stories, the Doctor is aware that he has the potential to become the Valeyard and tries to step away from any path that might lead him to that future. In the Virgin Publishing Missing Adventure Millennial Rites by Craig Hinton, the Sixth Doctor succumbed to his darker side and became the Valeyard very briefly due to reality being destabilised by three competing laws of physics being concentrated in one place, but snapped back to normal after he nearly killed an innocent child, allowing his true conscience to assert itself.

Throughout the New Adventures, the Seventh Doctor is tormented by the knowledge that he might become the Valeyard, with it being implied that his potential presence in the Doctor's mind drove the Sixth Doctor to commit 'suicide' by allowing the TARDIS to be caught in the Rani's tractor beam. With this revelation, the memory of the Sixth Doctor becomes increasingly associated with the Valeyard in the Seventh Doctor's mind, causing the past five Doctors to 'lock' the Sixth Doctor's memory away for fear of what he might become. However, in The Room With No Doors, the Doctor learns to forgive himself for his past sins, removing the guilt that would have led to the Valeyard's creation and freeing the Sixth Doctor from the room.

In the BBC Books novel The Eight Doctors, by Terrance Dicks, the Eighth Doctor returns to the trial of the Sixth Doctor and rescues him from an alternate timeline in which the Sixth Doctor is about to be executed by the Valeyard, the Eighth Doctor denouncing the charge of genocide as ludicrous due to the Vervoids having been artificially created rather than a naturally-evolving species. The Master reinforces the statement made in The Ultimate Foe novelization to the Eighth Doctor--that the Valeyard is "an amalgam of the Doctor's darker side, somewhere between his twelfth and thirteenth regenerations." This combined with the information from The Twin Dilemma reinforces the idea that the Valeyard is indeed the Doctor's thirteenth and last "normal" incarnation.

In the Past Doctor Adventures novel Mission: Impractical by David A. McIntee, the villanous Mr Zimmerman, a renegade Time Lord who had hired two assassins to kill the Doctor, refers to the Sixth Doctor as "I" before correcting himself. McIntee has confirmed that this is a subtle hint that Zimmerman was actually the Valeyard.

In Matrix by Robert Perry and Mike Tucker, the Valeyard again appears, and encounters the Seventh Doctor. After possessing the body of the Keeper, he acquires control over the Dark Matrix, the repository of all of the Time Lords' most evil impulses, and tries to use it to take revenge on the Doctor. To this end, he travels to London in 1888, taking on the identity of Jack the Ripper, and using the Ripper murders as sacrifices to power the Dark Matrix, believing that he can use and control the Matrix to grant himself a true existence independent of the Doctor. Once it has enough power, the Dark Matrix will be unleashed on the world, creating a dystopian nightmare and corrupting history forever. As an added bonus, the Valeyard has tracked down all thirteen incarnations of the Doctor, reverting them to their basic, evil natures, using their corrupted spirits to animate golems to do his work. However, the Seventh Doctor escapes the Valeyard's attack by sealing his conscious mind away from the assault in the TARDIS telepathic circuits, although this briefly leaves him as nothing more than an amnesic cardsharp who calls himself 'Johnny'. Having regained his memory, the Doctor confronts the Valeyard (now calling himself "the Ripper" on the grounds that the name is more evocative), causing his foe to lose control of the Dark Matrix. The Valeyard is eventually killed by a lightning bolt being generated by his damaged TARDIS as it collapses, and history is restored to normal.

A novel from the late Doctor Who author Craig Hinton, Time's Champion, was to have featured the Valeyard once again alongside the sixth incarnation of the Doctor. Connecting plot lines from the Virgin novels' New and Missing Adventures range, the narrative centered upon the circumstances involving the sixth Doctor's regeneration and also the purpose and origins of the Valeyard. A synopsis of the novel was rejected by BBC Books (who published another novel dealing with the Sixth Doctor's regeneration, Spiral Scratch, around the same time). According to Hinton's friend and co-writer Chris McKeon, this compelled McKeon to begin working on an unofficial publication of the book, based in part on the six chapter synopsis (and including the three pages of text) Hinton had completed. McKeon would go on to complete the novel upon Hinton's death. The novel was edited and published by David J. Howe as a benefit for the British Heart Foundation.

The Doctor Who Reprint Society are currently campaigning to have a collected edition of the Valeyard's further mentions collected in a single volume.

The Big Finish Productions' Doctor Who Unbound audio drama He Jests at Scars... documents an alternative timeline in which the Valeyard, once again voiced by Michael Jayston, has defeated the Doctor (in the aftermath of the trial) and gone on to ransack time and space. He has forged an empire by carefully eliminating time sensitives and altering his own (i.e. the Doctor's) past to his advantage, monopolising time travel and claiming the various doomsday weapons the Doctor left buried and concealed for his own use. The Doctor's companion Mel, hardened by many years of dark experience, eventually tracks him down with a view to assassinating the Valeyard after confirming that there is nothing of the Doctor left in him, but finds that he has become the victim of his own time meddling, having unintentionally twisted his own past so much- such as accidentally killing the Fourth Doctor, or planning to kill the First Doctor's companion Dodo Chaplet to stop the Doctor visiting a planet for a holiday at the same time as the Valeyard destroyed it- due to his lack of the Doctor's compassion and knowledge of when not to take certain actions, that he has trapped himself in the TARDIS, terrified even to move in case he makes things worse, the TARDIS having diverted all its power to keeping the Valeyard and Mel in stasis, only able to move enough to talk. Mel and a seemingly repentant, broken Valeyard suffer the penalty for breaking the Time Lords' first law, and become trapped in the TARDIS, perhaps forever enmeshed in the centre of the web of time.

The IDW Doctor Who comic series "The Forgotten" written by Tony Lee featured another individual calling himself "The Valeyard", but this was revealed to be a disguise taken by a cranial parasite while it and the Tenth Doctor were trapped in the TARDIS' matrix.

In The Waters of Mars after attempting to change a fixed event, the tenth doctor briefly taken a more darker and sinister opinion of his actions referring to some of those he has helped in the past as "little people" and stating "For a long time now, I thought I was just a survivor, but I'm not; I'm the winner... the Time Lord Victorious.". Had it not been for Adelaide Brooke taking her own life to ensure that history remains the same, and also making the doctor realize he has gone too far, this could well have been the first steps of the doctor turning into the valeyard.