Disney/Pixar has just revealed the full trailer of “Monsters University,” the highly anticipated prequel to the 2001 blockbuster, “Monsters, Inc.”

In the film, Mike Wazowski (voice of John Goodman) and James P. Sullivan (voice of Billy Crystal) are an inseparable pair, but that wasn’t always the case. From the moment these two mismatched monsters met they couldn’t stand each other. “Monsters University” unlocks the door to how Mike and Sulley overcame their differences and became the best of friends.

Directed by Dan Scanlon (“Cars”), “Monsters University” is set to open in Philippine theaters on June 2013.

Watch the full trailer here: