When Honey Lemon finds out she can return to her dorm, Go Go realizes she doesn't want Honey Lemon to move out. Big Hero 6 look to stop a secret underground racing league.
As the new prodigy at San Fransokyo Institute of Technology, Hiro now faces daunting academic challenges and the social trials of being the little man on campus. Off campus, the stakes are raised for the high-tech heroes as they must protect their city from an array of scientifically enhanced villains.