Rise of The Decepticons

The Decepticons are a faction of Cybertronians who formed on Cybertron, They fight to destroy the heroic faction The Autobots. The Decepticons were founded by The Fallen (Megatronus), who were founded again by Megatron some time later, and he would start the Cybertronian War. Unlike the Autobots, who mostly value allegiance, loyalty, and friendship, (an exception for Sentinel Prime) Decepticons had, and still have, no feelings towards each other.