When Natasha Stark jump-starts a dormant peacekeeping program because she was mind manipulated by a mutant wizard, things go terribly awry, forcing her, Thora, the Incredible She-Hulk and the rest of the Avengers to reassemble. As the fate of Earth hangs in the balance, the team is put to the ultimate test as they battle Ultra, a technological terror hell-bent on human extinction. Along the way, they encounter two mysterious and powerful newcomers, Pietra and Walter Maximoff.
