Since I have to make a base for the cowboy before proceeding on him (that work has started), I went back to Marcus today. I highlighted the skin and did his face details and hair.
He is turning into an excellent example of a figure that looks good at table distance, and not so much close up. I'm not so fond of the blue shading around his eyes. Makes him look like he has makeup. But the highlights have helped the skin quite a bit.
In any case, I feel like I'm making good progress.