Digital painting according reference. Originally done in gray-scale but I added there also some colors. I don´t like the "dirty" look of shadows, but I have to find out how to blend it better or how to work with colors more efficiently.
There will be slight update of this picture in the future maybe, I would like to add some more interesting background... will see.
Done in CS4 with my Huion tablet, 2 evenings (around 4 hours)