Johnny Test

Johnny visits the planet Razorium to visit his former lizard pet, Reptoslicer. Repto and his family steal aboard their ship and head back to Earth in search of more metal to fill their appetites. Can Johnny X and Super Pooch stop these ravenous metal-vores before it's too late? Johnny doesn't understand why everyone's so concerned about going green. The family appear as the Ghosts or Earth Day Past, Present and Future to teach Johnny to be more considerate to Mother Earth.