For every great hero, there need to be great villains, and the bad guys in Transformers really fit that description in that franchise. The idea of a race of robots that change into vehicles seems far-fetched. However, the popular Transformers franchise has proven that even the most far-fetched idea can bring in generations of loyal fans. For decades, Transformers has captivated fans of all ages through action figures, animated shows, comics, and feature films. The heroic Autobots are some of the most iconic protagonists in all science fiction. The exploits of Optimus Prime and his loyal companions will forever be beloved.

Like with any work of fiction, however, a hero is only as good as their villains, which is where the terrifying Decepticons, Terrorcons, and others come in. The Decepticons are ruthless and will stop at nothing to gain power and see the Autobots turned to scrap metal. The Terrorcons...