Kallaguk: Base and shading

This is the next of the heads for my diorama. It's Kallaguk, Troll King... or at least, what's left of him. This is a base coat and some shading. His chin isn't base coated because I'm going to blend in a lighter color, like a frog's throat. He's probably going to get yellow eyes, a purple tongue, and I haven't decided about the warts. Maybe brown, maybe also purple.

His plaque is already done, so I'm hoping to finish him off in the next day or two.