Transformers: Bumblebee Energon Igniters Speed Series - Optimus Prime Ignite the action with the Transformers: Bumblebee Energon Igniters Speed Series Optimus Prime figure. This dynamic action figure brings the heroic Autobot leader to life with exciting Energon Igniters power. Optimus Prime is ready to roll into battle against the Decepticons with his signature speed and strength. Part of the Energon Igniters Speed Series, this Optimus Prime toy features simple conversion from robot to truck mode and back. The figure is designed for easy transformation, perfect for younger fans and seasoned collectors alike. Experience the thrill of converting Optimus Prime from his powerful robot form to his classic truck mode in just a few steps. The Energon Igniters core (sold separately) enhances the play experience. Insert the core and unleash the power within Optimus Prime, adding another dimension to the battle against evil. Collect other Energon Igniters f