I'd say it needs a touch of color fading on the character itself... Also, the text could do with a different color, and a little more readable. ^^ Good try!!
I like it. Its very dark. But more colors wouldve made it cooler. Or maybe its just me. I dont really like red...:/
the text is a bit blurry , the charecter is way to bright for the background making it pop other than that awesome sig XD i really like it