After the events of Age of Ultron, the world’s governments enact a law aimed at regulating superhuman activities. This decision deeply divides the Avengers, leading to a rift between the team’s members. Iron Man supports the act, believing that oversight is necessary to prevent further destruction, while Captain America opposes it, fearing it will strip individuals of their freedom. As the two heroes take opposing sides, the Avengers are torn apart, forcing former allies to battle each other. The conflict escalates into an intense confrontation, challenging the bonds that once held the team together.