|First appearance||New Mutants #25 (March 1985)|
|Created by||Chris Claremont (writer)|
Bill Sienkiewicz (artist)
|Alter ego||David Charles Haller|
|Team affiliations||Muir Island X-Men|
|Notable aliases||Daniel Haller|
Legion (David Charles Haller) is a fictional character appearing in American comic books published by Marvel Comics, typically as a villain or supporting character in stories featuring the X-Men and related characters. Created by writer Chris Claremont and artist Bill Sienkiewicz, the character first appeared in New Mutants #25 (March 1985).
He is the mutant son of Charles Xavier and Gabrielle Haller. Legion takes the role of an antihero who has a severe mental illness, including a form of dissociative identity disorder in which each of his identities exhibits different mutant abilities or powers.
The character was portrayed by Dan Stevens in the FX television series Legion (2017–19), which was developed, written, directed, and produced by Noah Hawley.
Created by writer Chris Claremont and artist Bill Sienkiewicz, Legion first appeared at the conclusion of New Mutants #25 (March 1985) leading to his full story appearance in the following issue: New Mutants #26 (April 1985).
In 1991, Legion was assigned to be a co-starring character in the newly revamped X-Factor, as a member of the eponymous superteam. However, writer Peter David was uncomfortable with this, and ultimately editor Bob Harras independently came to the conclusion that Legion should not be used in the series. David explained "I don't mind building a story around [Legion], but working him into a group – you're really asking for a bit much from the reader. Believing that a group of people will come together to form a team is enough of a suspension of disbelief... 'Oh, by the way, one of them is so nuts he shouldn't be setting foot off Muir Island'... that's asking the reader to bend so far he will break."
While working in an Israeli psychiatric facility, Charles Xavier met a patient named Gabrielle Haller. The two had an affair which ended amicably. Gabrielle became pregnant with David, but did not tell Charles.
David, at a young age, was living with his mother and stepfather in Paris when his home was attacked by terrorists and his stepfather was killed. The trauma of the situation caused an initial manifestation of David's mutant powers, as David incinerated the minds of the terrorists. In the process, he unintentionally absorbed the mind of the terrorist leader, Jemail Karami, into his own. Being linked to so many others at their time of death, David was rendered catatonic for years. As he slowly recovered, he was moved to the care of Moira MacTaggert at the Muir Island mutant research facility. The trauma (possibly in conjunction with the nature of his reality-altering powers) caused David's mind to dissociate chronically until it became Dissociative Identity Disorder (DID), each alter manifesting different mutant abilities.
The Karami alter, which manifested telepathic abilities, struggled for years to separate his consciousness from David's. In the process, Karami tried to unify as many alters as he could, trying to end David's catatonic state. Some of the alters resisted Karami, most notably Jack Wayne, a swaggering adventurer who was telekinetic, and Cyndi, a temperamental, rebellious girl who was pyrokinetic. Ultimately Karami, Wayne, and Cyndi continued to exist as David's most prominent alters.
During his time at Muir Island, David saved Moira and Wolfsbane from a fatal accident by accessing the telekinetic abilities of his Jack Wayne alter. However, this allowed Jack Wayne to take control of David's body, and he left the island. The New Mutants tracked him down and, after a struggle, convinced Wayne to allow David to again assume control. Soon after, David was possessed by the Shadow King. While under the Shadow King's influence, David killed the mutant Destiny and destroyed 2/3 of the island. When the X-Men and X-Factor defeated the Shadow King, David was again left in a coma.
Years later, David awoke from his coma believing his psyche fully healed. When he had killed the mutant precog Destiny, David had absorbed her psyche. Destiny gave David vague prophetic guidance about the great world that could exist "if only, years ago, Professor X had been given a real chance to fulfill his dream." David understood these words as a directive to travel back in time and kill Magneto, Xavier's greatest adversary, to allow Professor X to achieve the dream of human-mutant coexistence.
As the X-Men attempted to stop him, Legion traveled twenty years into the past, accidentally dragging the X-Men with him. David appeared in the past in front of Xavier and Magneto, who at the time were orderlies in a mental hospital. As Legion attacked Magneto, the X-Men intervened. After overpowering the X-Men, Legion readied his fatal blow for Magneto, but Xavier leaped in front of the lethal psychic attack and was himself killed. By accidentally killing his father, the horrified David prevented his own birth and ceased to exist. The death of Xavier created a catastrophic alternate timeline, the Age of Apocalypse.
Ultimately, Bishop managed to fix the timeline by enlisting the aid of the new reality's X-Men to travel back in time to the moment of Xavier's murder. There Bishop confronted Legion, using David's own power to create a psionic loop that showed the young mutant the damage that his actions would cause. David allowed the energy released in this process to incinerate him, in his last moments apologizing for what he had done."
While David was considered deceased, some of his alternate personalities manifested as spirits and started terrorizing Israel (where David had been born). Excalibur was called to stop them. Ultimately Meggan used her empathy to calm their rage, convincing them to go "towards the light."
David had in fact not died; rather, his mind manifested in Otherplace, a timeless interdimensional limbo. When Bishop had turned Legion's psychic power back on him, it devastated David's mental landscape, undoing all the healing efforts of Karami and Professor Xavier. David now had thousands of alters vying for control in his mind. David wandered through Otherplace for an untold period of time, trying to make his way back home. Magik, a mutant able to travel across dimensions, reached out and contacted one of David's alters, "The Legion," who could alter reality at a cosmic scale (this incredibly powerful personality claimed to be the "real" David, although it was distinct from David's base personality). Magik offered to guide Legion back to this dimension, provided that The Legion would aid her by destroying her nemeses, the Elder Gods, when she asked.
David re-manifested in the physical world, although his primary personality had been imprisoned in his mindscape by his other alters, allowing the more malicious alters to take turns controlling his body. One of these alters killed and absorbed the mind of a young girl, Marci Sobol, who became another alter within Legion. David was discovered by the New Mutants as they investigated a possible mutant case in Westcliffe, Colorado. David absorbed Karma and Magik into his mind. As the rest of the team fought a losing battle against various alters that seized control of Legion's body, in his mindscape Karma and Magik destroyed other hostile alters. Eventually they found the Marci alter, who led them to David's imprisoned core self. By freeing David and helping him reassert control, Karma and Magik saved the rest of the team and were restored to their bodies. David was detained by the X-Men and put in the care of Professor X, Doctor Nemesis, Danger, and Rogue.
Weeks later, Magik managed to bring the Elder Gods back to Earth, planning to have her revenge on them. The Elder Gods manifested, causing catastrophic destruction, and appeared ready to lay waste to the world. As the various mutant teams tried to stop this apocalypse, Magik sent her ally Karma to free Legion and awaken "The Legion" alter to fulfill its bargain. The Legion, who Magik called "The God Mutant," appeared and altered reality to wipe the Elder Gods from existence and reset the world to a time before they had manifested. After this, David was taken back into the care and treatment of the X-Men.
Believing that David's psyche would be healed if his alters were quarantined, Doctor Nemesis began to catalog and contain these alters within David's mind. Unbeknownst to Doctor Nemesis and Professor Xavier, however, David's mind subconsciously perceived this intervention as a threat and created a "psychic antibody," a powerful new personality, to defend itself. The new personality had access to a degree of David's underlying ability to alter reality and time. Assuming the appearance of the deceased Moira McTaggert (considered a mother figure by David due to his time under her care at Muir Island), the personality attempted to 'protect' Legion from the 'assault' on his mind by creating a pocket reality where Legion was the hero that he always wanted to be. Many members of various X-teams were also brought into this new reality, which existed separately from Marvel's primary continuity.
The alternate pocket reality, the Age of X, was a dystopia in which mutants had been hunted almost to extinction; the remaining mutants were kept alive by Legion's mutant team, who daily generated a force wall to repel attacking human forces. Legion himself remained unaware that one of his personalities had created this world, and most of the mutants who had been brought into the reality by 'Moira' believed that they had always been there. Within this pocket reality the 'Moira' personality was practically omnipotent, creating and controlling random soldiers for Legion and the other mutants to kill. Eventually, Legacy, the alternate Rogue, discovered that 'Moira' had in fact created this reality. Confronted with this truth, Legion spoke to 'Moira,' who tearfully offered to create as many universes for him as he wanted. Instead, David absorbed 'Moira' back into himself and erased the Age of X reality, restoring its participants to Earth-616 reality; ultimately, this entire timeline had lasted seven days in their normal continuity.
With the Age of X incident underscoring the potentially apocalyptic scope of David's power, Professor X proposed a new approach to help Legion retain control of himself. Instead of isolating David from the other alters in his mind, Professor X suggested that he learn to co-exist with them. To this end, Doctor Nemesis, Madison Jeffries and Reed Richards designed a Neural Switchboard Wristband for David. This switchboard assigned unique numbers to different Legion alters. When David entered a number, the device stimulated cells in his thalamus and neocortex, creating a one-way link between David's host alter and the other alters he had selected. This allowed Legion to access the power of that alter for several seconds without being overwhelmed by it. While testing the device, Legion discovered that six of his alter were no longer in his mind, but had "escaped," manifesting separately from him in the real world. With a team of X-Men, Legion tracked down and reabsorbed all of these rogue personas. While absorbing the last one, he accidentally absorbed Rogue along with it, and, after releasing her, David suffered a massive shock to his nervous system. Rogue stated that, while she was inside Legion, she was connected to thousands of types of powers and there were more being born all the time.
To aid his recovery, Professor X left Legion with Merzah the Mystic, a powerful empath and telepath who ran a Himalayan monastery. While at the monastery, David gained much greater control of himself, and he stopped using the Neural Switchboard Wristband. Under Merzah's tutelage, David learned to visualize a facility in his mind where his alters could be kept and controlled. However, while David was at the monastery, elsewhere in the world Professor X was killed. When Legion sensed this, the mental shock caused a catastrophic release of energy that killed Merzah and everyone else at the monastery. In addition, without knowing it, David subconsciously created a new alter, The Fiend. This alter was able to kill other alters in his mind, absorbing their powers in the process.
In the final issue of X-Men: Legacy, Legion, reaching the full extent of his powers, decided to erase himself from existence.
For unknown reasons (perhaps elements of his own psyche working against him), Legion's attempt to erase himself from existence failed. When he reappeared, David's mind was again fragmented into many alter, including a malicious new alter, "Lord Trauma." Lord Trauma aimed to take over David's mind and body by absorbing all of David's other alter. In a desperate attempt to save himself, David sought out the help of renowned young psychotherapist Hannah Jones to delve into his fractured mind and fight back this dark alter While Jones was ultimately able to help Legion defeat Trauma, she remained trapped in David's psyche (her body in a vegetative coma). To thank Jones, Legion placed her psyche into a dream state/alternate reality where she achieved her biggest goals.
As the X-Men race around the globe to fight the temporal anomalies that have been springing up and to corral the hundreds of Madrox duplicates wreaking havoc, Legion arrives at the X-Mansion, seemingly in control of his powers and psyche. While the young X-Men try to ascertain what he wants, elsewhere Jean Grey and Psylocke team up to psychically purge whatever force is controlling the army of Madrox duplicates. Finding the prime Madrox imprisoned below the area where the army of duplicates are congregating, he explains that Legion imprisoned him and implanted his numerous alter and powers across the hundreds of duplicates. However, with his control broken, Legion goes berserk in the mansion, attacking the young X-Men and ranting about a vision of the future. The rest of the X-Men arrive to help but Legion singlehandedly takes on the whole team until he and Jean Grey go head-to-head. Legion then explains that he's trying to prevent a vision of the future – the arrival of the Horsemen of Salvation – but just as Legion mentions them, the Horsemen arrive.
Following the creation of Krakoa as a mutant nation, Legion was captured by Project Orchis and had his brain harvested into a mysterious device which kept his mind trapped in a hellscape, simulating Legion's various personas to predict every probability scenarios in which to bring down the nation of Krakoa. Hoping to spread further strife, Orchis introduced an invasive entity to speed along the process, giving them a psychic weapon they can use to break the social structures of Krakoa and in the process, destroy the new mutant homeland. Nightcrawler is the first to notice this dark trend at the heart of his fellow mutants, especially in light of effective immortality, which radically altered and is influencing and pushing them to their darker and crueler impulses on a day-to-day basis. He also learns in the process about the Patchwork Man, a mysterious figure appearing to mutants in their dreams and haunting them. After recruiting Nightcrawler to rescue his mind from the device that trapped him, Legion confirms to Nightcrawler that the Patchwork Man and the signature he encountered in his mind are one and the same and that belongs to Onslaught, the evil psionic entity born from Xavier's darkest self, somehow restored by Project Orchis.
Legion is an Omega-level mutant who has dissociative identity disorder. Fundamentally, he has the ability to alter reality and time on a cosmic scale at will, but due to his multiple personalities, in practice his abilities vary depending on the dominant personality: each alter has different powers enabled by David's subconscious manipulation of reality. The core personality, David Haller himself, generally does not manifest mutant abilities, but must access various personalities to use their power, sometimes losing control of himself to that personality. Some of Legion's personalities physically transform his body (e.g., manifesting a prehensile tongue, becoming a woman, transforming into a werewolf, etc.). The first alter to manifest, Jemail Karami, was telepathic. Other prominent alters include Jack Wayne (telekinetic) and Cyndi (pyrokinetic). Legion has over a thousand different personalities (the exact number is unknown), and his mind can create additional alters in response to external or internal events.
The cumulative abilities of all his personalities make him one of the most powerful mutants in existence, if not the most powerful. Since the abilities of his personalities stem from his subconscious alteration of reality, Legion is theoretically capable of manifesting any power he can imagine. In two instances David has manifested the full extent of his ability to alter time and reality: in the first, he wiped the Elder Gods from existence and reset the universe to a state before the Elder Gods first appeared on Earth, and in the other he observed the entirety of spacetime and mended damage his personalities had done to it.
Legion can absorb other people's psyches into his mind, either intentionally or, if he is next to them when they die, unintentionally. Conversely, in several instances Legion has had personalities manifest and act separately from him (or even against him) in the physical world; in most instances Legion has ultimately reabsorbed these personalities back into himself. Presumably, both his absorption of other psyches and the physical manifestations of his own personalities are enabled by Legion's underlying ability to alter reality/time at will.
Generally, David's ability to access and control his personalities/powers is closely tied to his self confidence and self esteem: the better he feels about himself, the more control he exercises. Unfortunately, David often suffers from self-doubt and self-recrimination, meaning that he must struggle to remain in control. Following the Age of X, David briefly used a Neural Switchboard Wristband engineered by Doctor Nemesis, Madison Jeffries, and Reed Richards. This device allowed Legion to utilize a personality's power set for several seconds without being overwhelmed by that personality. However, he soon abandoned this and attempted instead to develop a more organic control over his personalities.
The following characters are different personalities of Legion that have appeared thus far, each one manifesting different powers:
Legion personalities that have not been assigned numbers include:
Legion has been described as having dissociative identity disorder. In his first appearance he was also described as autistic, however this diagnosis has not been used since.
Legion's name is derived from a passage in the Christian Bible (found in Mark 5 and Luke 8). In it, Jesus asks a man possessed by many evil spirits what his name is, to which the man replies "I am Legion, for we are many."
The Ultimate incarnation of Proteus is a combination of Legion and Proteus from the mainstream comics. His mother is Moira MacTaggert and his father is Charles Xavier. He possesses Proteus' reality warping power and is named David Xavier. He escapes his mother's facility, looking for his father, and murders hundreds to discredit him. David is later crushed by Colossus, while possessing S.T.R.I.K.E. agent Betsy Braddock inside a car.
In the Age of X reality, Legion leads the Force Warriors, a select group of telekinetics who rebuild the "Force Walls" (telekinetic shields that protect Fortress X) on a daily basis to protect mutants from human attacks. Unlike his 616 counterpart, there is no trace of the other personalities shown. It is ultimately revealed that the Age of X reality was unconsciously created by Legion himself. A flashback reveals that in the 616 universe Professor X was arguing with Dr. Nemesis regarding the latter's containment and deletion of Legion's other personalities in an effort to stabilize him. While Dr. Nemesis claimed that everything was going according to his plan, Professor X was unconvinced and entered Legion's mind. There he found the other personalities dead and their rotting corpses left in their containment units. This surprised Dr. Nemesis, who had thought that when a personality was deleted it should simply disappear. Professor X was then attacked by what he called a "psychic antibody," a personality Legion had subconsciously created to defend against Nemesis's deleting of the personalities. To overcome Professor X on the psychic plane, this personality took on the face of Moira MacTaggart and claimed that it would make a world where Legion could be happy. The 'Moira' personality then reshaped Utopia into Fortress X and inserted itself as Moira and the supercomputer X. When finally confronted about its actions, the personality made the Force walls fall, allowing the human armies to attack. 'Moira' announced her intention to destroy the 616 universe as well as the Age of X and to create a new safe place for David to live happily forever. Instead, David absorbed her and reverted the Fortress X to the normal reality, with a few modifications.
|Title||Material collected||Publication date||ISBN|
|X-Men Legacy Vol. 1: Prodigal||X-Men Legacy (vol. 2) #1–6||May 7, 2013||978-0785162490|
|X-Men Legacy Vol. 2: Invasive Exotics||X-Men Legacy (vol. 2) #7–12||September 17, 2013||978-0785167181|
|X-Men Legacy Vol. 3: Revenants||X-Men Legacy (vol. 2) #13–18||December 3, 2013||978-0785167198|
|X-Men Legacy Vol. 4: For We Are Many||X-Men Legacy (vol. 2) #19–24||May 6, 2014||978-0785154327|
|X-Men Legacy: Legion Omnibus||X-Men Legacy (vol. 2) #1–24||April 20, 2017||978-1302903923|
|Legion: Trauma||Legion #1–5||July 31, 2018||978-1302911621|
X-Men Legacy volumes 1–4 were rereleased as Legion: Son of X volumes 1–4 in 2018.
|Title||Material collected||Publication date||ISBN|
|X-Men: Legion Quest||Uncanny X-Men #318–321, X-Men #38–41, X-Men Unlimited #4–7, X-Men Annual #3, X-Factor #107–109, Cable #20||April 17, 2018||978-1302910389|
|X-Men: Age of X||Age of X Alpha #1, X-Men Legacy #245–247, New Mutants #22–24, Age of X Universe #1–2, Age of X Historical Logs||January 11, 2012||978-0785152903|
|X-Men: Legion – Shadow King Rising||New Mutants #26–28, 44, Uncanny X-Men #253–255, 278–280, X-Factor #69–70||January 30, 2018||978-1302909550|