/ic/ - Artwork/Critique

This is easily the best thing I've made so far. I can see some glaring flaws, but I'm still kinda happy that I can see obvious improvement. Would anyone mind offering critique? Preferably anatomy based or related to capturing a likeness (can you tell who it's supposed to be? Because I wouldn't know had I not drawn it) but anything is accepted. I know the hands are shit, I'm working on it. I planned on trying to line it properly next to practice actually doing linework. Right now it's scratchy with sketch lines