The Chameleon impersonates Mayor Teddy Bear and closes down T.U.F.F. HQ, turning all of Petropolis against our heroes. Dudley and the gang at T.U.F.F. keeps working together to defeat the Chameleon and save the real mayor. / Bird Brain plunges the world into a technology-less void. It's up to Kitty, Dudley and some alien technology to get Petropolis power back up and online!