Mutant

Wise Enough to think that we evolved from those but so stupid to not think that one part won't be sticking there .....

There again worked on hairs ..and blending ....skin is done with 4B and Hairs with 8B and 10 B ...
It would be better if skin is done in two layers ...First with lightly toned base colours and them edges and shadows with darker tone
With hairs try to start strokes from both ends and mix them in middle ...this creates more realistic effect !