That is awesome coloring for colored pencil. I've tried to do the same recently and well, It didn't come out to great lol.
Reviews for "Desert Dwellers"
JesusCondom responds:
I'm afraid I may have accidentally deceived you my friend. To be clear, most of the pretty work is done with markers, which are gray shades. I only used the pencils in places where I needed color, i.e. sky, skin, yellow hair, bag, boots etc., and the dirty texture on their clothes/skin was just regular graphite pencil.
But thanks anyway.