123movies iron man A film that includes the character was in growth at Common Photos, twentieth Century Fox, and New Line Cinema at numerous times since 1990, before Marvel Studios reacquired the rights in 2006. Marvel put the undertaking in manufacturing as its first self-financed movie, with Paramount Pictures distributing. Favreau signed on as director in April 2006, and faced opposition from Marvel when attempting to solid Downey in the title position; the actor was signed in September. Filming happened from March to June 2007, primarily in California to distinguish the film from numerous different superhero tales which are set in New York City-esque environments. During filming, the actors have been free to create their own dialogue because pre-production was centered on the story and motion. Rubber and metallic variations of the armor, created by Stan Winston's firm, had been mixed with computer-generated imagery to create the title character.