Rivalries heat up for the girls. Touting the promise of 'less homework, more fun,' Uber High is on the rise, and when members of Super Hero High begin leaving to join the mysterious new school, Wonder Woman, Supergirl, and Batgirl are on the case. Newly enrolled Uber High students Catwoman, Cheetah, and Poison Ivy welcome the change of the new school that lets them be them, but is Uber High's curriculum legitimate or are the girls being used?