Dan Stevens stars as a fictional superhero who is the muton son of Professor Charles Xavier and who?
Legion (Marvel Comics) Legion (David Charles Haller) is a fictional superhero appearing in American comic books published by Marvel Comics. He is the mutant son of Professor 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 alternate personas controls one of his many superpowers.
William Stryker Colonel William "Bill" Stryker, M.D. is a fictional supervillain appearing in American comic books published by Marvel Comics. He is usually depicted as an enemy of the X-Men. In the "X-Men" film series, the character has been portrayed by Brian Cox, Danny Huston and Josh Helman. In 2009, William Stryker was ranked by IGN's as the 70th Greatest Comic Book Villain of All Time.