When a deadly virus begins to spread across New York even the Earth's Mightiest Heroes are not safe, but after tracing the outbreak to the city's ants, Scott Lang must use his Ant-Man powers to stop the zombies from taking over the world.

Homesick for other humans on his birthday, Peter Quill, a.k.a. Star-Lord, teams up with Captain Marvel to battle a Super Skrull who is laying low on Planet Knowhere.