New year calls for a clean slate
The team battles a new super-villain, the U-Foes; a new government liaison threatens Hulk's place on the team.
The Avengers, along with new teammate Red Hulk, try to prevent the Leader from building and unleashing his secret weapon.
Part 1 of 4. The Avengers try to stop Maximus from wreaking havoc in Attilan and causing its citizens to lose control of their powers.
Part 2 of 4. The Avengers disband and a new team, the Mighty Avengers, step in to take their place.
Part 3 of 4. The Inhumans become mind-controlled into attacking innocent humans, so the Avengers try to find a way to override their control and end the war.
Part 4 of 4. Season 3 ends with the Avengers, old and new, searching for a way to free the Inhumans and the world from Ultron's control.
Download the TV Guide app for iPhone, iPad and Android!