Used MAX 8.0 and Zbursh, and then a bit overpaint with Photoshop. However the most of time I spent is
modeling and normal map. The diffuse texture was simple becasue of using some shots of old rusty metal as reference, and human skin as well.
Great inspiration form the story of warhammer which I like. Always thanks for what there is warhammer in this world.
It took few months to be done, because just used spare time like 2~3 hours per day, at night.