I don't think I've ever seen a good sprite sig on a grunge board.

Sprite tags are all about how well the sprite is blended with the background. Its suppose to be seamless almost, which isn't the case in this sig. Its not really blended at all..or very well anyways.

Also its very very flat and boring and the ugly filters and really bad smudging is really bugging me. the blues coming off this look really bad against the orange and reds in the background..which is why you don't just smudge the sprite in a random way. Typo is pretty bad too. Also you have a few spots that look like crap because of the way you blended and filter ****ed it. Like by his right leg.

Not meant to sound mean but just try to fix some of these things the next time you try a sprite tag.

Mostly just work on your bg and blending.