I have some questions.
- Have you sculpted the character first and then modeled it?
- The eyes are modeled? Or is it projected mesh on top the face mesh? I find it really hard to get good details on the eyes. Now I might try choosing 100% textured eyes to see the difference.
Sure,first sculpt the model.
I draw a layer of eyes separately, it looks sharper and works better
Did you use grease pencil for anything, or is it all just shaders? Looks like the latter, but would be interesting to hear if former.
Both of them^ o^