SPN: Dean, Sam, Castiel sketchdump (Supernatural)

I know, I know. It's yet another SPN sketchdump. This time, noticing that all I've done is faces (because I can't get them right) I did mainly thumbnails. Most of these are quite small, although, granted, larger than the actual size of my thumb's nail.

I put one of those fake paper backgrounds on. Is it too tacky? It saves me work, because it means I don't have to clean the scan or raise the contrast as much, as the smudges are far less noticeable.

My stated goal is to keep drawing them until you can tell who the characters are without me writing it out.
Not there yet, so:
--absolute top right is Bobby Singer, the unditchable prom date.
--Bottom left large face is Castiel, as is the tiny thumbnail of the guy sitting on the left.
--Everything else is Sam and Dean. Sam has long hair (different lengths, depending on the season); Dean has short, spiky hair. My personal fave is the seriously upset Dean on the far right (directly under Bobby).

So even though I'm not yet at the point where the characters are distinguishable, I think drawing SPN is actually improving my drawing ability, so it will keep happening....

In the meantime, the rest of my SPN fanart is here.
**All rights to all characters in this sketchdump belong to Eric Kripke and the CW.**