First thing i can say. Holy Crap! That is some scary stuff! To me it looks like an evil soul either trying to kill someone or something, or an innocent spirit trying to find the person who made them that way. In terms of originality, well i haven't seen anything like that! so you get five stars. your vision seems well, you're trying to scare the crap out of some people which as I've seen in the comments you definitely have. I can't really discern what technique you used but it looks like you took a picture and messed with it in PS. which is fine and i don't see any major problems. You obviously made a pretty big impact overall but there are some main impact areas. namely, the eyes and left. But overall this is an amazingly terrifying piece!
It is currently eleven sixteen AM eastern standard time. I will have a hard time going to sleep tonight. *ahem* Very well done! The eyes are haunting, the contrasting and stark background does a good job of diverting your attention to the...face. The mouth is particularly effective. Color use--very, very nice. Sepia tones and blacks are evenly distributed and all in all the piece draws you in. I can't tell whether the face is supposed to be what we're scared of, or if it's scared of something--that's the only thing I can find wrong with this. I believe it to be the former, but either is effective. I don't think I'll ever quite forget this piece.