Got some views on it:
BACKGROUND - Its good, could of added a little bit more, it seems a little empty but alright 7/10
TEXT - Not to keen on it, i think it could of been improved alot more, try experimenting with that
RENDER - nice shade of darkness over the charactor
BORDER - It dont suit the whole sigs style, a nice 2 pixel overlay layer would look fine covered with a 1 px border. or something that curls?
Overall 8.4 out of 10