Ep 44. Star-Ring's Secret Weapon! (Part 2)

Master V and Tyler escape R0-B's attack and try to jog the robot's memory of their last encounter. Unwilling to cooperate, R0-B hurries back to his upgraded Java Walker on Mars. Tyler and the Tobots follow him, and learn how Star-Ring manipulated R0-B's memory after finding him on the other side of a wormhole.