https://finance.yahoo.com/news/mario-rabbids-kingdom-battle-review-insane-mix-strategy-absurdity-130058783.html > The story behind “Kingdom Battle” is almost secondary to the actual gameplay, but it’s there. The rabbids, which come from Ubisoft’s “Rayman” series, have been transported to Mario’s Mushroom Kingdom and have turned the place upside down — thanks to a specialized helmet called a “SupaMerge” that merges objects and rabbids to create new monstrosities." data-reactid="19">The story behind “Kingdom Battle” is almost secondary to the actual gameplay, but it’s there. The rabbids, which come from Ubisoft’s “Rayman” series, have been transported to Mario’s Mushroom Kingdom and have turned the place upside down — thanks to a specialized helmet called a “SupaMerge” that merges objects and rabbids to create new monstrosities. > Your job is to defeat the rabbids running amok in the kingdom, recover the SupaMerge and return Mario’s home world to its former glory, presumably so Bowser can attack it … again." data-reactid="20">Your job is to defeat the rabbids running amok in the kingdom, recover the SupaMerge and return Mario’s home world to its former glory, presumably so Bowser can attack it … again.