The Insecticon Syndrome

A base is suddenly under a combined Decepticon/Insecticon attack. Even worse, the Insecticons stumble upon new energy becoming more powerful and dangerous than ever before. The Autobots take a severe beating against them and Soundwave is even captured. Bombshell takes control of his mind, but he doesn't stop there going after every Decepticon, too. Pretty soon, only Megatron is left, and he is forced to turn to the Autobots for help. Defeating the Insecticons will require something other than brute force, however.