Captain America: Civil War - When two tribes go to war
A year has passed since the events of Avengers: Age Of Ultron and the US Secretary of State Thaddeus Ross (William Hurt) insists on the introduction of legislation to control the superheroes. Tony Stark, aka Iron Man (Robert Downey Jr), reluctantly submits, telling his compatriots: "I'm doing what has to be done to stave off something worse."
Steve Rogers, aka Captain America (Chris Evans), who has always been a staunch patriot, refuses to sign, fearful of the consequences of the Avengers relinquishing their independence. The gulf between Stark and Rogers forces the remaining Avengers to take sides.
Natasha Romanoff/Black Widow (Scarlett Johansson), James Rhodes/War Machine (Don Cheadle), Vision (Paul Bettany), Prince T'Challa/Black Panther (Chadwick Boseman), and Peter Parker/Spider-Man (Tom Holland) all stand shoulder to shoulder with Stark. Meanwhile, Bucky Barnes/Winter Soldier (Sebastian Stan), Sam Wilson/Falcon (Anthony Mackie), Wanda Maximoff/Scarlet Witch (Elizabeth Olsen), Clint Barton/Hawkeye (Jeremy Renner) and Scott Lang/Ant-Man (Paul Rudd), pledge their allegiance to Rogers.
A battle royale between the two factions unfolds just as a diabolical new enemy, Baron Zemo (Daniel Bruhl), threatens mankind.