Nice going on this character, only two crits on the head:
- the line between lips looks a bit too straight. You already have a small variation at the center of the lips, wich is good, but it might need some other tweaks on the sides.
- you should move the top of the skull a bit upward. For now, especially from far, your guy seems to have the eyes too high, actually it's because the forehead is a bit too short. But the rest of the face have good proportions.
For the costume, i'll pick the right one. But don't forget to add some extra stuff to break a bit the symetry and add some life: paper rolls, amulet...
Looking forward to see more.