Topgunhotshot05

I didn't have anything specific, but what i wanted to learn was how to shade like . Obviously it wont be anywhere near that good, but doing the lighting effects like that was what i was shooting for. thanks

How do you do real looking realistic shading? whenever I try to do it, it tends to end up as an image with many shades of color in it, instead of 1 image with highlights and shadows. I've looking for tutorials, but can't seem to find any. thanks