Autobot's defend New earth as the Decepticon horde grows more eminent
A few Humans and Robot have traveled back to Cybertron, only to find, they are not alone.
Before the Transformers Race divided into Autobots and Decepticons, they were the Cybertronians who waged war over the Quintessons.
Cybertron has been restored, various other planets (Including Earth) have been populated by Cybertronians. The war continues...