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Legion (Marvel Comics)

Legion (Marvel Comics) is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Legion (Marvel Comics) rather than just read about it. In short: Legion (David Charles Haller) is a fictional character appearing in American comic books published by Marvel Comics, typically as an antagonist or supporting character in stories featuring the X-Men and related characters. He is the mutant son of Charles Xavier and Gabrielle Haller.

Legion (Marvel Comics) — main illustration
Legion (Marvel Comics) — illustration

Key takeaways

  • Legion (Marvel Comics) belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Legion (Marvel Comics) to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Legion (Marvel Comics) from memory before moving on to harder problems.

Reference excerpt

Legion (David Charles Haller) is a fictional character appearing in American comic books published by Marvel Comics, typically as an antagonist or supporting character in stories featuring the X-Men and related characters. 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 made his live-action debut in the FX television series Legion (2017–19), portrayed by Dan Stevens.

Publication history

Created by writer Chris Claremont and artist Bill Sienkiewicz, Legion first appeared following the conclusion of The New Mutants #25 (March 1985) in Moira MacTaggert's notes, leading to his full story appearance in the following issue, The 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."

Fictional character biography 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, lives with his mother and godfather, Daniel Shomron, in Paris until Daniel is killed in an attack by anti-Semitic terrorists. The trauma of the situation causes an initial manifestation of David's mutant powers, as David incinerates the minds of the terrorists. In the process, he unintentionally absorbs the mind of terrorist leader Jemail Karami and is rendered catatonic for years. As he recovers, David is moved to Moira MacTaggert's care at Muir Island. The trauma, possibly in conjunction with his powers, causes David to develop dissociative identity disorder, with each alter manifesting different mutant abilities. The Karami alter, which manifested telepathic abilities, struggles for years to separate his consciousness from David's. In the process, Karami attempts to unify as many alters as he could, trying to end David's catatonic state. Some of the alters resist Karami, most notably Jack Wayne, a swaggering adventurer who was telekinetic, and Cyndi, a temperamental, rebellious girl who was pyrokinetic. Karami, Wayne, and Cyndi persist as David's most prominent alters. During his time at Muir Island, David saves Moira and Wolfsbane from a fatal accident by accessing the telekinetic abilities of Jack Wayne. However, this allowed Wayne to take control of David's body and leave the island. The New Mutants track him down and convince Wayne to allow David to again assume control. Soon after, David is possessed by the Shadow King. Under the Shadow King's influence, David kills Destiny and destroys 2/3 of Muir island. When the X-Men and X-Factor defeat the Shadow King, David is left comatose.

Legion Quest/Age of Apocalypse Years later, David awakens from his coma, believing his psyche to be fully healed. When he had killed 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 attempt to stop him, Legion travels twenty years into the past, accidentally taking the X-Men with him. When Legion attempts to kill Magneto, Xavier intervenes and is killed, erasing Legion from existence and creating the "Age of Apocalypse" timeline. Ultimately, Bishop repairs 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. Bishop confronts Legion, creating a psionic loop that shows him the damage that his actions would cause. David allows the energy to incinerate him, in his last moments apologizing for what he had done.

Return It is later revealed that David was transported to Otherplace, a timeless interdimensional limbo, and manifested thousands of alternate personalities. David wanders through Otherplace for an untold period of time, trying to return home. Magik, a mutant able to travel across dimensions, contacts one of David's alters, "The Legion," who can alter reality at a cosmic scale. Magik offers to guide Legion back to this dimension, provided that The Legion would aid her by destroying her nemeses, the Elder Gods. David re-manifests in the physical world, although his primary personality has been imprisoned in his mindscape by his other alters, allowing the more malicious alters to control his body. One of these alters kills and absorbs the mind of a young girl, Marci Sobol, who becomes another alter within Legion. Legion battles the X-Men until Karma and Magik help him regain control of his body. Afterwards, he is placed in the care of Professor X, Doctor Nemesis, Danger, and Rogue. Weeks later, Magik brings the Elder Gods to Earth and causes catastrophic destruction across the world. Karma awakens The Legion to fulfill its bargain, erasing the Gods from existence and resetting the world to before they had manifested. After this, David is taken back into the care and treatment of the X-Men.

Age of X

… excerpt ends here. Continue reading the full article.

Illustrations

Legion (Marvel Comics): The Force Warriors. Alternate versions of Unuscione, Hellion, Rachel Summers, Legion, and Psylocke
The Force Warriors. Alternate versions of Unuscione, Hellion, Rachel Summers, Legion, and Psylocke
Legion (Marvel Comics): Doctor Nemesis, Blindfold, and Professor X among Legion's alters.
Doctor Nemesis, Blindfold, and Professor X among Legion's alters.

Worked examples

Example 1 — a first encounter with Legion (Marvel Comics)

Start with the simplest possible case. Write down what Legion (Marvel Comics) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Legion (Marvel Comics) before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Legion (Marvel Comics) ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Legion (Marvel Comics)

In research
Legion (Marvel Comics) appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Legion (Marvel Comics) in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Legion (Marvel Comics) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Characters created by Bill Sienkiewicz, Characters created by Chris Claremont, Comics characters introduced in 1985, so understanding it makes those chapters shorter.
In everyday life
Look for Legion (Marvel Comics) outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Legion (Marvel Comics) in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Legion (Marvel Comics) means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Legion (Marvel Comics) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Legion (Marvel Comics) in simple terms?

Legion (David Charles Haller) is a fictional character appearing in American comic books published by Marvel Comics, typically as an antagonist or supporting character in stories featuring the X-Men and related characters. He is the mutant son of Charles Xavier and Gabrielle Haller.

Why does Legion (Marvel Comics) matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Legion (Marvel Comics)?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Legion (Marvel Comics).

Tags

  • Characters created by Bill Sienkiewicz
  • Characters created by Chris Claremont
  • Comics characters introduced in 1985
  • Fictional Israeli Jews
  • Fictional Jews in comics
  • Fictional attempted suicides
  • Fictional characters who can manipulate sound
  • Fictional characters who can manipulate time
  • Fictional characters with borderline personality disorder
  • Fictional characters with dimensional travel abilities
  • Fictional characters with dissociative identity disorder
  • Fictional characters with fire or heat abilities

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