After years of waiting, Megatron has finally returned to the playing field in the Energon Universe, and Optimus Prime and the Autobots are in trouble.

Like his first body in the Beast Wars, Transmetal II Megatron had a sort of "cannon arm" made out of his beast mode head.

The "Transformers: Prime" version of Shockwave is bulkier and more menacing, with a larger eye and prominent arm cannon. "Bumblebee" features a faithful rendition of Shockwave, drawing inspiration ...