For one thing, it's not going to be Topspin because he didn't talk. Roadbuster, Green scottish Wrecker. Leadfoot, Red British/Australian Wrecker. They were the only Wreckers who could talk. If they were the only ones who could talk, I can see why they have been made into Human Alliance figures and not Topspin. But I would have to say my favorite is Leadfoot. For some reason I'm obsessed with him. Maybe because he is voice by one of my favorite actors or he and I relate (I'm not going to say how for personal reasons).