It has potential and good qualities, but it has it's flaws as well.
First off, the first thing you notice is the hands. Hands have tone and some muscle definition, if not that. And, thumbs are not stubs on the side of the hand. The next thing is the arms. Arms have muscle tone as well, and don't forget fingers can't just be mittens. They have to look fluid and able to move. The concept itself has been done some, so it's not the most original thing in the world, and the lighting doesn't bode well either. The blood effects also aren't done well, they look more like silly string than blood. However, points for effort are given because it's clear it was put in. The potential is also really good as well, and the hair lighting is done to an adequate degree.
Overall, it needs some work. Better anatomy and consistent shading for one, but the potential is enough to make this somewhat bearable to look at. Keep improving!