Cerberus, to Earth!.Christmas has arrived, and out heroes decide to take a day to celebrate. The celebration is shortly lived though. Revolt heads to Earth. He equips his Cerberus bone and then equips the legs of Griffon on top of it. Cerberus quickly overpowers all the bones except Rhino and Dragon. Rhino uses his horn to draw all of Cerberus's lightning attacks into the ground, acting as a buffer. Eventually Rhino Bone's power gives out and he almost completely fossilizes. However Shougo is assisted by the Majin of Fire once more and becomes Rare Metal Dragon. Rare Metal Dragon battles Cerberus evenly until two members of the council force Revolt to be called back to Nepos Angelis. However damage has been done. If Rhino goes into one more battle, he could likely be destroyed forever unless they can find a way to restore him.