Shockwave

(Couldn't find a good pic) Shockwave is a decepticon from the planet Cybertron, he's an inventor, he's a purple robot with one large eye and a cannon on his arm, he's good friends with Soundwave and kinda hates Starscream, and is very loyam towards Megatron. You can be an existing Character or your OC either Decepticon or Autobot. You were wondering around the Decepticon base until you stumbled into Shockwaves lab.