Christmas sketch exchange sketch (preview)

Sketched this out in my notebook for the Christmas sketch exchange. I don't know how I'm going to get it on dArt in any sort of quality, so I'm putting it up from my webcam for the time being.

I'm going to try shoving my entire notebook in the printer scanner later...

We'll see how that goes.

(Edit: I like the blue dot in the middle of Sherlock's forehead. The colors must be rubbing off from closing my notebook and putting stuff on it. Whoops.)