i think its pree good i havent made a sig in a long while and well here it is. C&C pleaseeeeeee V1 V2 V3 V4
V2 is better. Maybe get rid of the clipping mask(?) on his helmet. ^_^ And try it without text too. Could be better. No clipping mask where the text is either.
V3 is the best so far, but I still say take the clipping mask off his helmet or perhaps erase it some. ^_^
The text is hard to read and I do not really like that there are "randomly" colors in the tag. I would remove the color at all and just put some over the focal point.