Transformers Movie Trilogy Series Optimus Prime Action Figure 2011 Hasbro 38840 Get the ultimate in Autobot power! Your Prime figure hauls a trailer that converts to a MechTech armory - and can store a stash of up to 7 MechTech weapons! (Weapons sold separately.) Switch this robot hero figure from robot mode to truck mode and back again depending on his battle strategy. Whatever his enemies have in store your Optimus Prime figure is determined to destroy them and he s going to be unstoppable! Transformers