Check out the new trailer for The Super Mario Galaxy Movie! In theaters April 1, 2026. "The Super Mario Galaxy Movie" is strongly based on the popular Super Mario Galaxy games. Mario, Luigi, Peach and Toad are transported to distant planets. A highlight for many fans is the introduction of Rosalina and the faithful dinosaur Yoshi. Bowser Jr. will also appear as a new antagonist alongside his father Bowser. © Universal Pictures