"Super Paper Mario" opens with Count Bleck abducting Bowser and Princess Peach and forcing the two to marry. Their union, as foretold by the Dark Prognosticus, summons the Chaos Heart. Bleck takes control of the Chaos Heart and uses it to open the Void, a slowly expanding inter-dimensional rift, in order to destroy the flawed universe and create a perfect one in its place. Mario is teleported to Flipside by Tippi and is tasked by Merlon to collect the eight Pure Hearts, which are necessary to undo the destruction. Mario, after learning the ability to flip between dimensions, starts his journey with Tippi at his side, traveling to the different worlds to collect them.