Really good job on this. Kind of reminds me of that scene in LOTR 1, where Frodo is reaching up for the ring as it's falling through the air in the bar.
It would be interesting to explore the Farmworld Universe again, but I just don't think we'll get it. It's a shame, too, because I think you're right, there's a lot of possibilities for what they could do with Finn and the crown, let alone that whole universe. I mean, Finn becomes the Ice King, Jake becomes the Lich, Simon and Marceline are dead...but what of the rest of them?
I've seen more than a few pictures of Farmworld FP, so maybe she'd be there, but the more confusing one is Princess Bubblegum. I'm not really sure how she ages (or any candy person, for that matter), so who knows what she'd be like. My guess is that she'd be human, like everyone else (not even Choose Goose stayed a goose), but the issue of her real age is what's throwing me off. Maybe the ruler of a nearby castle?
I think most of the magic beings weren't created/born then.. Maybe everyone was once human, exposed to lich's whatevs, hence the Goose(or cursed by random wizard?) And maybe some of them were simply born from magic, like elementals such as FP, maybe PB?
Wow, absolutely powerful and stunning!!! The painted look makes it look somewhat unreal, like it's all in his head. Detail is simpy epic, the crown and claw and hair look so realistic, and the perspective is right on!