The government introduces the Hero Registration Act, sparking a divide among The Avengers. Iron Man supports the law, arguing that unchecked heroism endangers cities, while Captain America believes the government cannot protect the world and that saving it is daring enough. The rift escalates into an all-out war between two teams, with a new villain emerging.

Captain America: Civil War
A deep divide emerges among the Avengers as Captain America and Iron Man's differing views on government involvement ignite a fiery dispute, challenging the team's cohesion.