The second drawing featuring someone with snakes for arms here at "Early Works", though I wouldn't consider it a running theme in my work or anything. I don't know if those are lightning bolts or merely jagged antennae on his roll of neck-fat (which might actually be a loose-fitting necklace). This piece was a little tricky to reproduce, being drawn with what I imagine to have been a fairly hard (6H?) red colored pencil on green school paper, so this is as clear as I could get it.
I got a perfect score on my quiz on the obverse face, though I was apparently too eager to get down to important monster business to take the time to sign it. Mrs. Ashworth seems to have been able to figure out who was responsible easily enough, though.