The seventeenth film in the Animated Super Smash Bros Cinematic Universe and the start of Phase 2.
Shortly after the events of Super Smash Bros., Mario, Luigi, Yoshi, and Toad are assigned to escort Princess Peach to a island on the boarder of the Mushroom Kingdom and Sarasaland for a conference with the neighboring kingdom's leader, Princess Daisy. The island is Yoshi Island, the home of the Yoshis and where the Brothers' dinosaur friend is from. However, the conference heads south when it is interrupted by an alien warlord named Tatanga and his human right hand man, Wario. In the resulting Chaos all of the Yoshis have been captured. The Super Mario Bros, Peach, Daisy, and Toad must now make an unlikely alliance with an old enemy in order to save their friend Yoshi and the rest of his kind
