Super Smash Bros: Infinity Brawl

Super Smash Bros: Infinity Brawl is an upcoming 2019 video game developed by Bandai Namco Game and Sora Ltd., and published by Nintendo for the Nintendo Switch. It is a crossover between Super Mario, Sonic the Hedgehog, Kirby, Fire Emblem, Kid Icarus, Pac-Man, Mega Man, Animal Crossing, The Legend of Zelda, Star Fox, Metroid, F-Zero, Pokemon, Donkey Kong, Game & Watch, Punch-Out!!, and Duck Hunt.

Plot
When Ventrus, an evil tyrant has come to Earth to annihilate everything and his apocalyptic army of threves, it's up to Mario and his allies to stop him before total annihilation, everything Mario and his allies have fought has led to this.