Piedmon begins to turn the kids and Digimon into key chains. After nearly all allies are stopped, T.K. realizes the hope his brother Matt has for him, making Angemon Digivolve into MagnaAngemon.
Myotismon creates a barrier of fog around Odaiba and evil Digimon roam the streets. Bakemon and Phantomon begin taking people from their homes and holding them prisoner.
Although the Dark Masters are defeated, it is not enough to stop the complete destruction of the Digital World and the children and Digimon are forced to face the true mastermind of all the chaos: Apocalymon.