Captain America: Civil War "had a good opening twenty [minutes], but then I honestly can't remember what the movie was about." He also felt the film lacked levity, especially considering the Russo brothers' background in comedy. According to Feige, "Civil War" is the conclusion of the Captain America trilogy that began with "The First Avenger". While it is the final standalone Captain America film in Evans' contract with Marvel Studios, Evans stated in September 2015 that he was open to extending his contract past "" and "", the final films on his contract at the time. In November 2018, Joe Russo said that Evans
Captain America: The Winter Soldier Robert Redford, and Samuel L. Jackson. In "Captain America: The Winter Soldier", Captain America, Black Widow, and Falcon join forces to uncover a conspiracy within S.H.I.E.L.D. while facing a mysterious assassin known as the Winter Soldier. A major influence in "The Winter Soldier" was conspiracy fiction from the 1970s such as "Three Days of the Condor", with the script also drawing from the Winter Soldier story arc written by Ed Brubaker. The script was written in 2011, with the Russo brothers entering negotiations to direct in June 2012 and casting beginning the following month. Principal photography commenced in April 2013