I really like the way you done the head, like your previous cartoon-styled heads.
I don't really get a hang of the face, actually, it looks kind of misplaced or something like that, well I think you should fix that part.
Oh and the colors are nice, well I can't really comment about the amazing color choosing like always, but the color of the skin is kind of too contrast, between the main skin color and the lighter skin color, I guess.
Those eyes looks kind of different than any of your previous cartoon head, trying to do something different? Well, I don't hate it, but I think the distanse/gap/whatever between one to another of the eyes are too far.
The nose and mouth, well the mouth is well-made in my opinion, but the nose, it looks like it's got a really hard punch from john cenna. It looks flat, tbh, I'm sorry.
Well, goodluck with the project though. I know you would make this awesome, I know.