Did you show it to the subject? I like that oval between body and arm. The oval of the head, the oval on the chest. All your construction is great.And that nautilus spiral in his ear.The protuberant lip is an oval!Heard you were working on some stop motion for Community. How did that work out? Has it played yet?
This is a fun sketch. The oval shape between his arms reminds me of a drum (maybe he'd rather be drumming...)