Transformers Hero Mashers Electronic Optimus Prime Figure Electronic Transformers Hero Mashers figures are totally customizable with head, arms, and legs that detach Includes 3 light-up weapons and launching missile Gear fits any Hero Mashers mash-up Mix parts from Bumblebee, Strafe, Electronic Grimlock, Autobot Springer, and Bulkhead Hero Mashers figures - sold separately Attach boots to build Ultimate Optimus Prime