Demon Lord Characters

So like, I recently got into drawing, which I am absolutely trash at btw, but it’s fun. I’ve been wanting to sketch a fantasy villain type character, something dynamic. I could just hop on Pi*terest, but all I get there are random pictures, and half the time I can’t even tell if the pose matches the character’s actual vibe because I know nothing about them.

So I came here instead to ask for some hot characters. And please drop the sauce if possible. I’ll read a chapter or two if I find the character hot enough, and that way I can get a better feel for who they are and how they move. That’ll help with the art way more.

I could’ve just said “demon characters” but there are too many, so I’m narrowing it down to demon lord types. Or anyone with that kind of energy.

Also, I don’t care what medium they’re from. If it’s a novel, though, please tell me if there’s even a single piece of official art. Fan art is fine too as long as the character's design stays consistent in them.