The Knucklehead in the only TMNT vehicle I had as a kid, so naturally I had to try and recreate it. I have created 2 versions. Smaller one is comparable to toy size (I tried to recreate the image from the original packaging with the first pic) and the Knucklehead that appeared in the cartoon in the episode "Enter: The Fly". Bigger one is a double seater, and designed to match a bigger version of the Knucklehead that appeared in the cartoon in the episode "Casey Jones: Outlaw Hero". Colours are not a perfect match, but it's the best I could do.