A look at the relationship between Mike and Sulley during their days at Monsters University — when they weren't necessarily the best of friends.

A special bond develops between plus-sized inflatable robot Baymax, and prodigy Hiro Hamada, who team up with a group of friends to form a band of high-tech heroes.

Lovable Sulley and his wisecracking sidekick Mike Wazowski are the top scare team at Monsters, Inc., the scream-processing factory in Monstropolis. When a little girl named Boo wanders into their world, it’s the monsters who are scared silly, and it’s up to Sulley and Mike to keep her out of sight and get her back home.