Captain America: The First Avenger Studios confirmed the latter in May. Ryan Phillippe and John Krasinski were also considered for the role of Captain America. In April 2010, Sebastian Stan, who had been mentioned in media accounts as a possibility for the title role, was cast as Bucky Barnes. Stan is contracted for multiple films. Also in April, Marvel announced that Hayley Atwell had been cast as Peggy Carter, and that the film's name had been changed from "The First Avenger: Captain America" to "Captain America: The First Avenger". The next day it was reported that Joss Whedon would be rewriting the script as part
Captain America and the Falcon what caused her to be locked up in the Guantanamo Bay detention camp taped to the back of the Falcon's Avengers ID and hidden behind a toilet. Its true nature isn't revealed to the reader, but it is described as "World War III in a petri dish." It is also mentioned that "by itself, its harmless." The Captain and Agent Morales then fly to Miami. In that city, the Falcon and Leila take refuge with some of the Falcon's old gang associates. The "Anti-Cap" quickly finds them and attacks. Just as he is about to kill the Falcon, Captain America