The marketing campaign for Iron Man 3 targeted males ages 14-25 who were fans of the comic books, movies, and merchandise. Younger boys and older men with sons were also audiences. The film was promoted through trailers, posters, interviews, magazines, and social media to build excitement leading up to its April 2013 release. It was screened in multiple theaters simultaneously to meet expected high demand. Post-production research gathered audience feedback on what they liked and disliked to inform future films.