James P. "Sulley" Sullivan, played by John Goodman

Description

James P. "Sulley" Sullivan is the premiere scarer at Monsters, Inc. The factory collects the power from children's screams in order to power Monster City. For months in a row, Sulley has been the most successful scarer on the factory's team.

One day, though, Sulley finds an extra door on the floor. Sulley enters to check it out, but no one is in the room, not even a child. Sulley leaves the room, but a little girl named Mary, known in the film as Boo, hides on his back. Sulley realizes the problem just as Randall comes in and sends the door away.

Sulley runs to his friend, Mike, and they spend the rest of the film trying to figure out how to get Boo back to her home, while also discovering an evil plot by Randall and Mr. Waternoose...