Rumble. Frenzy. Both. Either. Whatever you call the red one and the blue one, I think we can all agree that they don't look like the PRID figure that bears one of those names...
And thus, this model was born! A straight replacement for the existing head, just pop the old one off and assemble this one around the ball joint. It fits into the chest cavity in car mode... more or less. You can't quite get it closed properly, but I can't figure out where it's catching. Plus, you don't actually have to put the head in the chest for car mode anyway, it sits quite happily between the shoulders =)
Also featuring interchangeable faceplates! As this is the first design I've done with a mouth, I thought I'd take the liberty of letting you choose what mood he's in! Pick one from neutral, smirking, cheesed off or bawling with anger!
PLEASE NOTE: This model is the majority of the head, but you need to pick at least one of the faceplate models linked here as well to get a complete head!!!