I've been working on this painting I have in mind for a while. Made a quick sketch. Started Perseus, it was okay. Then Started Medusa and felt something wasn't okay at all. So I abruptly stopped, not knowing how to fix it. I'm wondering if I should have started in values and then add colors. I plan to add some background, details and enhancing the torch light when I'll see where I'm going.
Any useful comments and advices would be welcome.