Iron Man is a motion picture.
Iron Man is a 2008 American superhero film based on the Marvel Comics character of the same name , produced by Marvel Studios and distributed by Paramount Pictures . It is the first film in the Marvel Cinematic Universe . The film was directed by Jon Favreau , with a screenplay by Mark Fergus & Hawk Ostby and Art Marcum & Matt Holloway . Marvel put the project in production as its first self-financed film , with Paramount Pictures as its distributor . Favreau signed on as director , aiming for a naturalistic feel , and he chose to shoot the film primarily in California , rejecting the East Coast setting of the comics to differentiate the film from numerous superhero films set in New York City-esque environments .