Great image overall. I'm not sure if it's related to warhammer, LOTR, or WoW. It may be completely separate from anything I'm familiar with. The background doesn't stand out that much, especially on the left side. Maybe have some more wear and tear on the armor? The lighting effect from the axe seem to add a glow going down but I'm not seeing it radiating around more of the image. My overall critique would be to darken the background and have his axe lighting up more of a radius around him revealing some of the background images. I hope this helps. It's my first critique on here.