Leader of Destron forces during the events of Micron Densetsu and Superlink who wants to control all the Microns and conquer the universe, as well as Grand Convoy's lifelong rival.
During the events of Micron Densetsu, his alternate mode is a tank. During Superlink, he takes on the form of a jet instead. His Micron partner is Barrel (AKA Spark Barrel), and he's also able to combine with Shockwave (Tidal Wave) into Megatron S (メガトロンS).
Note: In the US continuity, he is stated to be the same character as Master Megatron and his name is changed to Megatron.
