/ic/ - Artwork/Critique

yo

Ive been trying to make cleaner linework and have more weight to drawings.

I know areas like the face need to be heavily touched up as they are essentially base-less wrinkles. But how can I go about adding more "density" to the rest of the character?

Any other critiques or references is appreciated.

Also, as a general question, is there a place to find anatomical studies of fantasy races? Or a method to use that can be applied to such?

One can always use the human anatomy and adjust it accordingly, but I wanted to expand my horizons incase there were any alternatives.