Norn knows that the Digimon Twin are needed, but to do that, two Tamers have to complement each other. After Tsurugi's Data Link Digivice is destroyed, Zanbamon attacks. Meanwhile, Chaosdromon taunts MachGaogamon about how he is a killing machine which MachGaogamon can never stand up to. Yuu, angered, charges his Digisoul once more and heals MachGaogamon. In order to pierce the Red Digizoid, MachGaogamon uses a sound based attack which doesn't need to pierce defenses; even when Chaosdromon shuts it out and fires a Hyper Mugen Cannon, the same one that decimated Light City and would use it even with Barbamon's castle in the way, the sound damaged his aiming capabilities and the attack misses. Yuu pours all of his Digisoul into his Digivice iC for one attack and MachGaogamon uses a Red Digiz