Jason Peter "Jay" Garrick is a superhero appearing in American comic books published by DC Comics. He is the first character known as the Flash. The character first appeared in Flash Comics #1, created by writer Gardner Fox and artist Harry Lampert.

A superhero or superheroine is a stock character who typically possesses superpowers or abilities beyond those of ordinary people, is frequently costumed concealing their identity, and fits the role of the hero; typically using their powers to help the world become a better place, or dedicating themselves to protecting the public and fighting crime. Superhero fiction is the genre of fiction that is centered on such characters, especially, since the 1930s, in American comic books, as well as in Japanese media.