Well, I'm on vacation in NY this week and am trying to be creative.
Here is a drawing of Batou from Ghost in the Shell. For those that don't know anything about the comic, he's a member of a special anti-terrorist organization called section 9. Batou is human but has been cybernetically modified, hence the robotic looking eyes.
Anyway, I was just experimenting with some lighting and painting techniques. I have mixed feelings about the results but I want to keep exploring the process and can hopefully get a system down so i can paint more efficiently.