Here's the official teaser trailer for Disney/Pixar's "Monsters University". A look at the relationship between Mike and Sulley during their days at the University of Fear -- when they weren't necessarily the best of friends.
"Monsters University" is Pixar's pre-quel to the monster hit, "Monsters, Inc." The film hits theaters June 21, 2013. Billy Crystal (Mike), John Goodman (Sully) and Steve Buscemi (Randall) are back for more fun, and Dan Scanlon directs.