Optimus Prime has gone through a limited amount of design changes from his Transformers debut, and here's the very best of ...

With reports that Tesla's Optimus robots were human-aided at the company's We, Robot event, we take a look at the Optimus Gen-2 and the rival Unitree G1.

G1-inspired design; it adds a dash of realistic design to an iconic character with tons of detail. Collectors can find pre-orders for this DLX Optimus Prime are already life for $209.99.