My entry for the 300th (!) Character of the Week over on Conceptart.org. Theme was 'Duality' and you had to represent it with two humanoid figures in one image.
So I fell back on the things I love painting the most. Cliche? Yeah, terribly, but I still love it
PSCS6, done over lunchtimes mostly, so I have no idea how long. Texture's achieved by using one textured brush for 95% of the image at various sizes and pressure sensitivity.