Late last night, we had the arrival of the first piece of concept art from Pixar’s first prequel film, Monsters University, with the promise of a new teaser trailer. Early this morning, Disney/Pixar quadrupled down on that promise with the release of four different versions of the MU trailer! We won’t spoil the teaser, as it is laugh-on-the-floor hilarious, but the various versions involve slightly different lines from Mike Wazowski (once again voiced by the great Billy Crystal). Watch all the different versions of the teaser after the break, and take a look at the first stills from the film! [Read more…]