Thanks to Izzy’s group destroying the obelisk which was transferring energy to the Digital World, Tai and the others defeated NeoDevimon at last. However, Tai struggles against the overwhelming powers of DanDevimon, a Mega Digimon.
(Numbers indicate order of appearance. Bolded characters are fought by the protagonist(s), and italicized characters feature non-explicitly, e.g. voice, silhouette, image.)