Superhero comics are a form of American comic books. The form rose to prominence in the 1930s and 1940s and has remained the dominant form of comic book in North America since the 1960s. Superhero comics feature stories about superheroes and the universes these characters inhabit.

In modern popular fiction, a superhero (sometimes rendered super-hero or super hero) is a type of heroic character possessing extraordinary talents, supernatural phenomena, or superhuman powers and is dedicated to a moral goal or protecting the public. A female superhero is sometimes called a superheroine (also rendered super-heroine or super heroine). Fiction centered on such characters, especially in  American comic books since the 1930s, is known as superhero fiction.