Mutumbo could be blended better which would make it a perfect patch but it makes him look african enough to the pt where I can tell he cant speak ENglish so ill use this good job!
Yeah like Joe said: Mutombo is tough to do. I tried once myself and didn't managed but your one is actually good (maybe the only good mutombo out there). Just fix the blending over the forhead and make him less blue and release a v1.1