David Haller
Legion Promo 01
Alias(es) Legion
Appeared in Legion
Status Alive
Actor Dan Stevens

David Charles Haller, more commonly known as Legion, is a mutant. Diagnosed as schizophrenic at a young age, David is a haunted man, trying to find his way back to sanity, but he's getting tired and is about to give up when he meets the girl of his dreams.


X2: X-Men United

Stryker had files of David Haller and other mutants at his base at Alkali Lake.


To be added

Character traits

To be added



  • Canon (1 TV series)

Behind the scenes

To be added


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