Personalise this item with 16 different colors and 8 different sizes design available on different clothes and items t shirts sweatshirts baby clothes mobile cases bags the decepticons are the main antagonists in the fictional universes of the transformers and the enemies of the autobotsthey are led by megatron they are typically represented by the purple facial insignia they all wear primarily decepticons have red eyes while autobots have blue eyes they are usually known for thei