Super Mario Bros. III (Nintendo Cinematic Universe)

Super Mario Bros. III is a Japanese anime film.

Summary
Mario, Luigi and their allies face their greatest challenge yet when the entire Koopa family unites to destroy the Mushroom Kingdom.

Plot Elements

 * Bowser's children begin terrorizing the Mushroom World.
 * Mario and Luigi are sent to stop them; however, they learn that it was a diversion so Bowser could kidnap Peach.
 * The Mario Bros. rescue Peach and defeat Bowser once again.