Just a fun thought I had concerning Leadfoot. He's a fat looking bot with a beard/mouthplate, and according to the bio on the official site, he's an inventor. Furthermore, we've heard that Bill Fagerbakke is also voicing one of the Wreckers. So what if he was the green car instead of Roadbuster (who could stay the red one), while keeping the same design? What if they dropped the Leadfoot name altogether and instead made him an update of a different character? Like, say, maybe one that Bill has voiced before?
Of course not. This is just a bit of 'what if' speculation. Though I wouldn't mind a repaint of Leadfoot in those colors, if he ever gets a deluxe.