Wheeljack is Prime's right hand man. He is the #1 weapons inventor on Cybertron. But when he's in the battlefield, he goes from calm and collective, to violent and destructive. So I did a movie version of our favorite inventor, Wheeljack. He's is a G1 homage but also an homage to his Alternator version, being a 2010 Ford Mustang. Also, as a reference to robots in Bayformers, to have a human body part, like how Devastator has his wrecking balls, Wheeljack has a spare tire. His ears are the headlights in vehicle mode. EDIT: I changed the head to look more old and experienced.