This is the new look Shockwave Version 2 after being first badly damaged by Unicron in the first movie and then resurrected and modified by Quintesson Master One as their bounty hunter and exterminator of all Autobots in the second.
Instead of ray gun, he transforms into a terrifying jet driller with multiple blades that can drill and penetrate through any metals. It is also fashioned upon the Decepticon insignia.
In robot, armed with twin-shouldered assault machine cannons, right-arm mounted beam cannon and triple dark blades protruding from his right arm as and when he feel like killing anybody.
Along with Quintesson and new Decepticon female sub-combiner group Venomcons, they will be the main antagonists / villians in my story.