Rex Owen

Rex Owen is Max's best friend. Rex was found as an infant by paleontologist Dr. Owen in an egg-like container within a dinosaur exhibit in New York. Rex is now 12 and has been left with Max and his family while his father goes searching for fossils with Dr. Owen being a family friend of the Taylor family. It is revealed in one episode that Rex was left at Max's house because his father wanted him to be near a real family. Rex's partner is a Carnotaurus he named Ace. Rex also owns most of the fire and wind dinosaurs. Rex is a good-hearted boy and is relatively quiet, but also quite short-tempered from the beginning. At the end of the first series, it is revealed that Rex's real parents are Dr. Ancient and Dr. Cretacia and Rex reunites with them. In the finale, Rex, the Alpha Gang, Seth, Chomp, Ace, Paris and the Ancients return to the year 2126

Voices:

 * Rino Romano (Season 1) Proctor (????) Vince Corazza (Movies), Robbie Daymond (Episodes 66-159) - Sailor Venus (Chris1988 Style)
 * ???? - Nick Wilde aka Scooby doo series