Chaor is an ancient Bakugan that warre with Maxxor in ancient Vestroia. Maxxor and Chaor's armies of Subterra and Pyrus Bakugan, respectively, fought until they all wiped each other out, only Chaor and Maxxor were left standing. As the two prepared for a final confrontation, Groundon, and the SIx Ancient soldiers decidd to intervene and pt an end to the war. Together, they put Chaor and Maxxor to a deep sleep. While Maxxor was only sentenced to a couple hundred years of sleep, Chaor was sentenced to sleep for eternity, but not even eternity lasts forever. Fae clearly had a different plan for Chaor, when the Vestals landed on New Vestroia, it a woke both Chaor and Maxxor as well as Groundon who sent them to Earth to find humans to help them fight the invaders. Chaor picked Zak, a Chao