This one's kinda old and new, I sketched a while ago but only just inked and colored it about 2 days ago.

I really like how Shadow came out, I was gonna shade him but I liked him better without it so I kept him flat.
I always have difficulty drawing Shadow's quills but I like how they came out here. I hope he's gonna be in the new Sonic Boom cartoon, hopefully not with that dumb Hawaiian shirt rumor though :P

He's so mopey, but a Bad Ass mope :3 lol