Noone likes to reply really.

Good concept going on there, I'm not liking the swirly bar thing next to his sword on the middle right, nor do I like the white circle, doesn't really fit in, but I understand why you did it. I like the other fx though.

The background is extremely dull however, similarly to your current sig, you need to remember these things: Background, background effects, render/stock, front effects. Make sigs with that reminder and you'll soon improve .
I'd suggest some finer smudging or at least clipping masks or something to liven the background up, but don't make it too messy otherwise you'll lose your focal.