Mike Wazowski (voiced by Billy Crystal) and James P. "Sulley" Sullivan (John Goodman), the two leads of Monsters, Inc., are back, clad in letter jackets and backpacks for the prequel, out Friday.

It’s all fun and games until someone loses an eye. In two new images from the Pixar prequel Monsters University (out June 21), we see the friendly green cyclops Mike Wazowski (voiced again by ...