sorry nade but this one i dont really like.
1. the text doesnt fit with the mortal combat style.
2. teh b.g looks like u filter whored the render about 5 or 6 times
3. the render is a bit small which isnt bad but its hard to see
4. and finally the colors... its too saturated and a bit too blue.

That is just my opinion but since u had so much stuff going on up there then i guess its ok, just fix a few things and it will pwn.