Sidenote: It is not my intention in any way to come off as an ass, I have been where you are at, we all have.
Personally, I think it is too dark, nothing really is accenuating in the picture. The colors are promising though. Although the beardy thing (guessing thats what it is, I originally thought it was a head piece, like a communications device, I had only heard about hellboy before, never seen), it is misleading.
So in summary:
+ Shading (this went both ways, but more toward the positive end of the spectrum)
- Face is a little puffy
- Beard is confusing
- No expressed attitude/feeling, just that he might be mad
- Lacking focus
Sorry if I was brutally honest