Timber Wolf

The Legion of Superheroes visited this world and encountered Doctor Londo's robots in the forest. Brin arrived and destroyed several more of them, but then snatched Saturn Girl and took off into the woods. Saturn Girl established and empathic bond with Brin and realized that there was more to this savage than met the eye. Using her powers, she succeeded in calming him down, and Brin reverted into a near-human state. He returned with Saturn Girl to the Legion whereupon they learned about his father's experiments. Following an incident at Doctor Londo's laboratory, Brin decided to leave the planet forever. He was subsequently offered membership into the Legion of Super-Heroes and took the code-name Timber Wolf.