He transforms into a Cybertronian Jet .
He 's best known as the Decepticon Megatron left in command of the Decepticons on Cybertron after leaving to pursue the Autobots to Earth .
Decepticon Megatron transforms into a Cybertronian Jet .
He 's best known as the Decepticon Megatron left in command of the Decepticons on Cybertron after leaving to pursue the Autobots to Earth .