PEACH IS KIDNAPPED MARIO AND LUIGI THINKING BOWSER IS BEHIND IT GO TO HIS CASTLE ONLY FOR IT TO BE REVEALED A DIFFERENT VILLAIN NAMED COUNT BLECK IS BEHIND IT WHO THEN KIDNAPS BOWSER PLANING TO USE HIM AND PEACH TO SUMMON AN EVIL OBJECT CALLED THE CHAOS HEART TO DESTROY ALL WORLDS WITH HIM BEINGING MANIPULATED BY THE PURE EVIL DIMENTIO WHO IS USING BLECK'S PAST LOSS FOR HIS OWN GAIN