Captain America: The First Avenger a video game tie-in titled "", that was released in 2011 for the Xbox 360, PlayStation 3, Wii and Nintendo DS. Marvel released the mobile game, "Captain America: Sentinel of Liberty", in July 2011. A toy line was released as well. The world premiere of "Captain America: The First Avenger" was held on July 19, 2011, at the El Capitan Theatre in Hollywood, California. The film was screened at the San Diego Comic-Con International on July 21, 2011. It was commercially released in the United States and Canada on July 22, 2011. Paramount opted against altering the American-centric title when
Captain America (serial) the China Seas". "Captain America" is regarded as the "apex of the traditional action film fight...[in the] opinion of many cliffhanger enthusiasts." Stedman wrote that this was a "much better serial than either "Batman" or "The Masked Marvel"". Dr. Maldor is, in Cline's opinion, Lionel Atwill's best serial role. In "Captain America" V1 issue 219 (March 1978), it is revealed that a Captain America serial also exists within the Marvel Continuity. In this version, Captain America himself plays the role (in secret), taking the place of the stunt man who was shot during production due to the prop master being