The Avengers film brings together superheroes from previous Marvel films as they unite to battle the villain Loki. At first, the heroes are reluctant to work as a team due to their large egos. However, they eventually put aside their differences to cooperate against Loki and his Chitauri alien army. The final battle features Captain America rescuing civilians, Black Widow engaging in acrobatic sabotage, Hawkeye using perfect archery skills, Iron Man flying through the air for attacks, and Thor demonstrating his power with Mjolnir. In the end, the heroes are able to successfully defeat Loki through their united effort.