Super Paper Mario - The Ultimate Show (Final Battle)
Story for this part: Mario and Timpani confront Blumiere but are unable to attack due to the power of the Chaos Heart. Peach, Bowser, and Luigi reappear and use the Pure Hearts to destroy Blumiere's defenses. They then proceed to defeat Blumiere, but fail to halt The Void's destruction. Dimentio appears and takes the Chaos Heart from Blumiere's possession. Dimentio reveals that he has studied the Dark Prognosticus extensively and that he wishes to use the Chaos Heart and the Void in conjunction to create an entirely new universe in his image. Dimentio takes control of Luigi once more, saying that the Dark Prognosticus revealed him as the ideal host for the Chaos Heart. Dimentio fuses the Chaos Heart, Luigi, and himself into one entity called Super Dimentio, who has complete control over The Void; Super Dimentio uses this power to shatter the Pure Hearts, and begins making his new universe. However, Blumiere and Timpani's renewed love for one another, as well as the feelings of loyalty felt towards Blumiere by his remaining minions, restore the Pure Hearts. Mario uses their power to battle Super Dimentio, who upon defeat splits back into Luigi, the Chaos Heart, and Dimentio. Dimentio is destroyed, but his lasting influence on the Chaos Heart causes The Void to expand uncontrollably.