Monsters, Inc. Mike & Sulley to the Rescue! Harryhausen's, where frantic monsters run around as Celia shouts angrily at Mike, as he and Sulley sneak through the back door of Monsters, Inc. with Boo. The taxis encounter the CDA (Child Detection Agency) searching for Boo as they enter the Monsters, Inc. factory. The taxis then drive past Needleman and Smitty in the lobby and into the men's locker room where Mike appears worried, saying that he has Boo's door set up on the scare floor while Sulley waits for Boo to use the restroom. Randall appears then disappears in a nearby corner. In a giant room where closet
Boo (character) all Boos "timid, invulnerable nuisances", but calling out the "huge, screen filling" Big Boo in particular because of the need to trampoline over it in "Super Mario World". In 2013, ScrewAttack placed King Boo at number 2 in top ten Ghosts in video game history, Boo (character) Boos, known in Japan as , are ghosts from the "Mario" and "Yoshi" series of video games. They first appeared as a common enemy in 1988's "Super Mario Bros. 3", in which they were called Boo Diddleys (a reference to the American blues singer Bo Diddley). Since then, they have been a mainstay