 In the anime, he grows jealous over Luna spending so much time with Geo upon his return to school as Taurus (an FM-ian who is number one in terms of power amongst his kind) arrived upon sensing Bud.After being thrown into a hallway by Omega-Xis in the first confrontation, Taurus enters Bud's body and uses him as Taurus Fire until he is defeated and Taurus is forced out of him.Later, Taurus takes on the form of W Bud while gathering minus energy to recreate the Andromeda Key.