Captain America: Civil War | Behind-The-Scenes Did you know: Marvel almost cut the Captain America vs. Iron Man fight, which caused its own behind-the-scenes Civil War. The Marvel higher-ups pushed to cut the sequence from the film, which means Civil War almost ended very differently, with Steve and Tony teaming up to fight against a different nemesis. The Story of Marvel Studios outlines the discussion behind the film (via CBR), which culminated into a behind-the-scenes stand-off that saw direc