On the planet of Cybertron (the Transformers' home world), the Transformers war between the AutobotsTM and DecepticonsTM rages on. The Decepticons seek the domination of life-giving planets throughout the universe and only the heroic Autobot warriors - led by Optimus Prime  - stand in their way. Autobot losses are mounting and their desperate last stand takes a turn for the worse when the Decepticons introduce their new secret weapon: the massive Decepticlone Army. Created by the Decepticon leader, Megatron, the Decepticlones are specialised robots built for the sole purpose of destroying the Autobots.