That's cool and absolutely makes sense! I think it's also about keeping options open. You can write characters & creatures (or paint them); as the author you can know a lot about them, but only give some clues to your audience every now and then. That creates the mystery - which makes you keep reading the book, or stay fascinated with the painting.

It's awesome to have extraordinary beings with beyond-human powers and abilities, that's what keeps our fantasy going :) There's always a bit more to the story, be it Djinns or Night Gods. I'm very glad that's what my painting does for you and your story. I have my ideas about all my paintings, but my ideas never are absolute. Anyone can add their own interpretation. I think it's awesome that you found your connection with it - and anyone can from his/her own perspective. I still think it's cool that my painting resonates with your story and makes both of them richer (and I will read through when I find some quiet time - it's kids' holidays right now :D