I was taking a pic in the dark and noticed something very weird in the corner that freaked me out, Please tell me what this is (nobody was in my room) here's the picture: http://i.imgur.com/icBs5XN.jpg?

The picture is hard to see >.>

I'm calling "FAKE" ...

(1) Why would you take a picture in the dark, unless you were trying to prove something was there?  And in that case, you would want to use a flash. 

(2) The picture is so pixelated, it's obviously not the original.

It looks like Smoke Man.

Was the room pitch black?

Get it checked out by the film company or camera company - but it's no big deal