Captain America: The Winter Soldier a panel at 2013 San Diego Comic-Con International and presented footage from the film. In addition, Marvel had booths depicting a Smithsonian-type exhibit showing Captain America and the Howling Commandos from "Captain America: The First Avenger". At the end of the month, audiences were shown a glimpse of the film along with some of Marvel's other Phase Two slate of films at Disney XD's Disney Fandom event. In August 2013, Feige, Evans, Stan, and Mackie presented a clip of the film at Disney's D23 Expo. In September 2013, Marvel announced that it is again partnering with Harley-Davidson, continuing their relationship
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