I like the design, but his neck extends with his shoulders when he bounces up. I think it would look nicer if his vest bounced off of his shoulders, and his neck stayed in place (and not have the entire upper section extend together.).
It's great. Well done! Just a con, to my taste a necromancer would be less body builded (much thinner). Looks kind of a cross between a necromancer and a barbarian.
Thx, I will consider) I'll edit him.