Although Bucky Barnes (Sebastian Stan) was in that fight, it was the breakdown of Steve Rogers and Tony Stark's trust and friendship that left the Avengers shattered for years. Captain America in their climactic showdown. But Civil War really boiled down to Iron Man vs. Spider-Man (Tom Holland) thrilling audiences.
Afterward, Captain America: Civil War saw the Avengers split into sides and go into battle against each other, with match-ups like Captain America vs. Iron Man utilized the Hulk-Buster to take on the rampaging Hulk (Mark Ruffalo) in Avengers: Age of Ultron. Thor, Captain America (Chris Hemsworth), and Iron Man (Robert Downey Jr.) laid the smackdown on each other when they first met in The Avengers.
The MCU has had no shortage of superhero slugfests.
