Optimus Prime. Leader of the heroic Autobots. And now an impressive 2-in-1 LEGO build for Transformers fans. Awaken your passion for the Transformers universe with this rewarding building project for adults as you craft all the details of an iconic robot. Hiding in plain sight Just like the beloved original, this Optimus Prime model converts from a robot to a truck and back again. Admire the 19 points of articulation in robot mode and open the chest chamber to store the Autobot Matrix of Leadership. Attach the jetpack in robot mode and place the ion blaster and Energon axe in the Autobots hands. Other authentic accessories include an Energon cube and optional waist panel. Add the plaque to display your passion for Transformers with pride.