Experience the epic origins of legendary Transformers robots with this Transformers One Prime Changer Optimus Prime/Orion Pax action figure! This 5-inch Optimus Prime/Orion Pax figure converts from robot to Cybertronian truck mode in 20 steps. It comes with a Matrix of Leadership accessory and a battle axe. The figure is inspired by the iconic character from the Transformers movie, Transformers: One. Movie-inspired interactive toys | Transformers | | One Prime Changer Optimus Prime (Orion Pax) 5-Inch Robot Action | Orange | Best Buy