Colors need more blending, the focal is too big corresponding to the size, I don't see much going but he's totally not blended in. That's mainly because of your render choice, the render itself is of poor color quality which will reject to be blended in without hard work, so ya better work on that and lightning as you have two light sources at back and one infront of him (sword)
Good luck
Fire sword.Sat Jun 04, 2011 11:56 am