And though it has returned once again, it's worth noting that Optimus Prime was out of stock everywhere from last holiday season until March. The Lego Store has Optimus Prime at the moment ...

Onyx Prime holds dominion over the organic elements of Cybertron and beyond. He is the ancestor of the Beast Wars Transformers with the Maximals, Predacons, and other beast-based Cybertronians.

Known as the Prime of Conduits, Micronus is the embodiment of teamwork and has often been considered the ancestor of the Mini-Cons and Micromasters. Those tiny Transformers have had the ability to ...