Well, to be honest, I don't like it. It looks like you just resized the hair and clothes of the RTP sprite, leaving it all blurry. Because of that, there's no real palette, and it doesn't match other HK sprites at all. I think taking the time to pixel shade it would make a big difference.
Out of curiosity, if you don't like HK at all, why are you looking for critique on this sprite? Are you planning on fixing it up?