"Optimus Prime and Megatron are the ultimate enemies in a war millions of years old. Learn everything you need toknow about the Transformers in this action-packed DVD. Follow the Autobots and ...

In the Transformers universe, Megatron is a blight among the Cybertronian people. Despite being nearly unrivaled in power, his nemesis always seems to foil his dastardly plans. Optimus Prime is a ...