Landmine

Arriving on the planet Velocitron (Speed Planet), Megatron forces two local troublemakers, Ransack and Crumplezone, to become his new subordinates. Back on Earth, the still injured Landmine feels he is ready to return to action and finally scans his new vehicle mode. Meanwhile, Bud and Jolt discover a possible clue to the Omega Lock in a temple in Mexico. The Autobots investigate and are attacked by Starscream and Thundercracker. They activate their Cyber Key powers and the battle ensues. Landmine arrives and engages Starscream, against the orders of Optimus Prime. He activates his Cyber Key power, rescues the humans from an incoming missile and is re-injured. After the battle, Vector Prime discovers what only an imitation of the Omega Lock is. However, the ruins give hints that allow Vector Prime to determine the location of the Speed Planet. Hot Shot and Red Alert are sent there to search for the Speed Planet Key.