Chuck's Reviews Transformers Adventure Optimus Prime
 

While I like the idea Takara has about only having ONE Optimus Prime figure in the Adventure line (outside of the simplified figures) I'm not sure this was the right way to go. Sure it's big with lights and sounds, but the plastic is thin, I mean really thin. There are some points during transformation that I feel panels can break. The included weapons on paper seem cool, until you realize just how warped they are out of package. The retool of this into Supreme mode Prime is a better option.

Chuck's Reviews Transformers Adventure Optimus Prime - YouTube