Perhaps it's the picture, but the hooves lok a little green. I really like how the oils look on the armor, really superb there. The head he's got in his hand might have a bit more contrast between the hair and the skin, but I really like the dead look. Good job.
Solid painting. The finger of his axe wielding hand look a bit messed up and there's still a production line on his right arm. He seems to desperately in need of some sort of basing. :) You could have picked out the decorations on his leather armour a little more. Until then this nevertheless is a solid 6.