Preview: Regular Show #31
Story: Mad Rupert
Art: Laura Howell
Covers: Jeremy de la Garza & Kyle Smart
Publisher: BOOM! Studios/KaBOOM!
Publication Date: January 6th, 2016
Rigby and Skips are forced to battle in the Crystal Coliseum while Benson and Mordecai struggle to find a way home from the Rainbow Palace in the clouds!