Captain America: The First Avenger the film would not be released in China because of a policy limiting the number of foreign films screened there each year, but it eventually opened there in the second weekend of September. Days before the film's release, a teaser trailer for "The Avengers" that served as a post-credits scene of "Captain America: The First Avenger" was briefly leaked online. "Entertainment Weekly" speculated it came from a preview screening and described the footage as "shaky, fuzzy, flickering and obviously filmed on a cell phone". "Captain America: The First Avenger" was formatted and screened in IMAX for the first time on
Captain America: The First Avenger in "Guardians of the Galaxy", has a brief appearance as an autograph seeker. Writer and director of "Guardians of the Galaxy" James Gunn jokingly claimed that this was Peter Quill's grandmother. Stan Lee has a cameo appearance as a general. In April 1997, Marvel was in negotiations with Mark Gordon and Gary Levinsohn to produce "Captain America", and Larry Wilson and Leslie Bohem were set to write a script. In May 2000, Marvel teamed with Artisan Entertainment to help finance the film. However, a lawsuit arose between Marvel Comics and Joe Simon over the ownership of "Captain America" copyrights, disrupting