This wallpaper is better than the previous one. I just think that the scan you use is not of very good quality. It seem kind of blur. I suggest you can contrast it, if not duplicate that layer and set to multiply mode and if it get too dark, adjust the opacity mode. you can also try to apply some gradient on the character itself. like from bright to dark. The swirling red at the right portion is kind of distracting. I suggest bigger part of blood and smaller part in irregular size. Like blotches of blood...
One thing i really like is the blood on hitsugaya. I think it is really nicely done...