Product Description Seeking to end the war between Autobots and Decepticons, the heroic Autobot leader Optimus Prime works with his human comrades in the "Transformers: Revenge of the Fallen" live-action movie to eliminate the remaining Decepticon forces, but little did he know that more enemies are heading towards Earth with Starscream taking lead. This large Leader Class action figure of Optimus Prime is highly articulated and transformable between his truck mode and robot mode. Press the button on the back of the cab in truck mode to play engine revving and truck racing sounds. Conversion sounds will automatically play when the upper torso and lower torso are connected. Other fun features include retractable Energy Swords on both forearms, light-up eyes and chest, moving armor panels and internal gears, plus the phrase "I am Optimus Prime" will play when the lever on his torso is pushed. Two test AA batteries included. This item is produced by Hasbro and has a Takara Tomy sticker (Japanese text) on the bottom of the box, plus a "Transformers: Revenge" sticker on the front of the box, to sell it in Japan. A Japanese instructions sheet is also included.