Superheroes Comic books, strips, etc Good and evil Murder Science fiction comic books, strips, etc Avengers (Fictitious characters) Serial murderers Imaginary wars and battles America, Captain (Fictitious character) Death Graphic novels Green Lantern Corps (Imaginary organization) Guardians of the Galaxy (Fictitious characters) Heroes Horror comic books, strips, etc Martial arts Mythology, Norse S.H.I.E.L.D. (Imaginary organization) Space warfare Suicide Squad (Fictitious characters) Women superheroes