Circe steals Rex's blueprint when kissing him. Once Rex rescues his brother, Van Kleiss informs him that he had already created his Omega-1 Nanite, resulting with him becoming a giant EVO When he loses control of the nanite, Rex explains he tampered with the blueprint. Rex defeats Van Kleiss with the help of Circe, they then return to Providence where he and Bobo decide to go partying before the next end of the world crisis pops up.