Contact from the Catastrophe After receiving news from T.K. and Kari that Patamon and Gatomon have fully recovered, Tai and Agumon were taken into a pocket realm by a swarm of Baby-Level Algomon, the first Digimon they had faced in the course of this adventure. But the two are amazed that the Algomon are welcoming them as they digivolve into Champion-Level Algomon, with one further digivolving into a humanoid Ultimate-Level Algomon. Ultimate Algomon explains how his kind are a hive mind that have been executing the design of their creator before conducting an experiment by separating Tai from Agumon, with the latter surrounded by a crowd of ensnared Tai copies that Agumon must identity the real one among them while warned that the copies will explode when freed...