Fan Casting Nintendo's Super Smash Brothers

The movie opens with Mario and Peach on their honeymoon until out of a portal comes a bunch of knights. Mario asks whats happening and they say they're from the Fire Emblem universe and Roy has ordered them to search the island for the Smash Ball. Mario and Peach leave but are visited by an Owl named Kaepora Gaebora who takes Mario to a place called Final Destination where he introduces Mario to Link, Ryu, Simon Belmont, Pit, Shulk, and Ike. The Owl tells them that after years of being useless Roy from Ike's universe has turned evil and now wants to use the Smash Ball to take over the multiverse. The team heads towards Reset Bomb Forest to fight Roy and when they get there, they have a long-drawn-out battle. Link gets Roy on the ground, but Roy takes out the Smash Ball but before he uses it Mario uses a tiny mushroom to turn the Smash Ball tiny and crushes it giving Mario temporary ultimate power but since it's small it won't kill Roy only subdue him. The movie ends with the team calling themselves the Smash Bros and agreeing to work together if something else happens. In the post credits scene, we see a familiar looking Pokémon some might recognize as Mewtwo.