The Secret of Omega Supreme

Omega Supreme seems a bit off lately and Optimus wants to know why. After having to order Omega Supreme, Optimus gets more than he bargained for. Long ago, Omega Supreme defended Crystal City, where the good Constructicons also lived. Times were good then, but came to an abrupt end because of Megatron and a little reprogramming. Becoming evil, the Constructicons set out to follow his orders bringing them into conflict with their old friend, Omega Supreme.