Gilbert throws himself into training to try and get rid of the feeling that he was fighting half-heartedly. Meanwhile Dark Horse, panicked by the rapid skill improvement of Dragon, makes preparations for what he believes will be the final battle with Dragon. Dark Horse attacks with Dark Spider and goes berserk. Leo and Rhino distract Spider while the others form a line and summon the Fire Majin. Dark Horse then sacrifices Dark Spider, letting his be bone crushed, to cause Dragon to lose his right arm. Before he can charge to try and finish them, an immense presence begins to fill the Earth. As the title indicates, The Primordial Majin is about to make his debut. He willingly sacrifices Dark Horse and crushes the Revelation Cocoon to bring the others out of their bone states.