I am a novice sculptor at best, but I wanted to take a crack at an SD styled mutant, so I went with some favorites who also happens to be fairly simple designs. It's just Sculpey over shaped tin foil, with some acrylic paint. Stand about 2½ inches tall.
I may yet add a tongue & banana peel hat to Muckman, perhaps even a garbage bin with Joe Eyeball, if I'm ambitious, but this is all I've got for now.