This is a design I did (and was not used) for the forthcoming Billy and Mandy feature. I think it's going to air on Cartoon Network sometime next year, and will (if nothing has changed) be available on DVD shortly after it's air-date. It has lots of Fred Willard and some pirate zombies.
I think the design is okay, though it gets a little flat in places, but oh well. It's based off of a Maxwell Atoms board panel and I think i was able to keep most of the feeling he intended. The design in the film is closer to what my art director was thinking and looks a little more serpentine than these.