hey iskander.
i already like the first texture wip
for the diversity of the skin you should have a good look at skin shading
beneath the blue skin you for instance could place some really red texture and just let it shine through a little when light hits.
it helps a lot i find.
but i think for the face you should slow down a little maybe.
i would personally first fix the proportions.
heres a link to something that will maybe show you what i mean.
http://loscuatroojos.com/wp-content/uploads/2008/03/screaming_zombie.jpg
http://www.crestock.com/images/290000-299999/296873-xs.jpg
that kinda shows what i meant by saying the jaw moves back.
yours is kinda going forward and down.
anyways keep up the nice work











