Optimus Prime: The Autobots’ leader - alternate form: Peterbilt truck.
Ironhide: Weapons specialist - GMC Topkick.
Ratchet: Medic - Hummer H2.
Bumblebee: Friend and mode of transportation for Sam Witwicky - 2010 Chevorlet Camaro.
Arcee: A female Autobot - Megan Fox’s hot-pink motorcycle.
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