This 80sTees.com exclusive Transformers t-shirt shows Megatron, Starscream, and Soundwave ready to battle the Autobots. Megatron is the leader of the Decepticons, and he has set out to control the galaxy and destroy the Autobots for the better part of several million years. There's no quit in this robot in disguise! Megatron's two most trusted Decepticons are the deadly Air Commander Starscream and the Communications Officer Soundwave. These are the three most popular Decepticons in the galaxy.