Not bad. I'm not too much for the blood 'n stuff on the 5th, but that's personal opinion. Things look pretty good overall, but for 3 and 6, the clothing looks to be the texture of what fur would be. As for number 4, the darkness of the colors doesn't do all too well at showing the lines of the mouth, muscle tones, etc. Maybe a barely-lighter color for the main fur color would show it, while still making the point of really dark fur.
i think #4 is my favorite but i agree that the face paint should've stayed. but i still can't get over that grin on your last design. it's probably been my favorite picture of yours since i found you on dA x)