X-Men (Fictitious characters) Mutation (Biology) 4 Superheroes 4 Good and evil 3 Comic books, strips, etc 2 Gender identity in literature 2 Heroes 2 rhagor ... Race in literature 2 Antiheroes 1 Characters and characteristics in literature 1 Comic strip characters 1 Criticism and interpretation 1 Cuban Missile Crisis, 1962 1 Feral children 1 History 1 Interplanetary voyages 1 Nuclear warfare 1 Women superheroes 1 X-Men films 1 llai ...