Iron Man is a superhero appearing in American comic books published by Marvel Comics. Co-created by writer and editor Stan Lee, developed by scripter Larry Lieber, and designed by artists Don Heck and Jack Kirby, the character first appeared in
Tales of Suspense #39 in 1963, and received his own title with
Iron Man #1 in 1968. Shortly after his creation, Iron Man was a founding member of a superhero team, the Avengers, with Thor, Ant-Man, Wasp and the Hulk. Iron Man stories, individually and with the Avengers, have been published consistently since the character's creation.