Nice! I will still, add my critics: The arm holding the axe... it doesn't make sense... anatomically... the hand looks like over the shoulder but following the arm direction, the hand's suppose to be in front of him so the position of the axe/arm would need a little more time to be work on... but still, nice one!
Good Pictures, bravo. If you like criticts, i have some: the right hands.. holding the axe... i try to see it.. but is NOT credible at all, really. i think the 2 last fingers are the problem. On the torso muscles, you missed a light i think on the top muscles.. is exposed to light, but it is still midtone (near the scar). another thing.. the armor on the left arm.. doesn't follow the arm structure.. is like suspended in the air.. but still a very good paint and well done.