Showdown in Shaky Town! A Zone Collapses! Digimon Fusion : Season 1 Episode 25

When Mikey's team comes to the Disc Zone, they discover Christopher is fighting Blastmon in an effort to hang on to the Code Crown. Mikey tries to help him in order to keep the fighting from collapsing the zone, but the ground caves in and the main attackers from both teams fall to the zone's lowest level.