I was actually experimenting for a look I haven't done before. I liked the skull markings on his ears, and his shrunken head necklace was inspired from a character idea I had in the past. From there he looked like Dr. Facilier in the form of a pink rabbit. I liked it.
By the way, are you still doing anything with Joe? I remember you wanted to make an episode with her and Greasy along with Doe and Bagel. I think I may be able to fit them into one of my upcoming eps Greasy Spoon.