Only the bottom part of the mouth is finished, along with the lower set of front teeth.
Note: He only has one eye. And yes, I see how the eye would run into the mouth, but at the same time as I'm shooting for realism, I'm also going for a slightly cartoonish concept.

I don't know if I should add some little spittle droplets coming out, and like hanging on his teeth, etc. I think it'd add a bit more of a realistic touch. Do you guys think I should?