A rendering of Marcel in charcoal, pencil, graphite, etc by Ryngs Ratt, aka Stickypawz both here and on Fur Affinity. His gallery here is suspiciously blank, but he is an amazingly talented artist. I have the original at home, hanging framed on the wall.
Link
Ryngs
My gallery is blank because I just made my account (and I am trying to figure this place out.