Haxorus was first seen going berserk due to being under the manipulation of Colress' mind controlling radio waves. Iris tried to have Dragonite battle Haxorus, but he also went under Colress' control. N tried to communicate with Haxorus and Dragonite to try and calm them down, but ended up getting hurt in the process. After Colress' machine was destroyed, Haxorus and Dragonite returned to normal.