Ok, so I drew this, and the other image to explain my AU more specifically angel Klavier.
Ok so some AU backstory time. (Beware large slab of text)
Kristoph in the form of the Devil is capable of producing a poison that can kill a human instantly. It normally appears as a bright blue misty substance and can only affect if it enters the body. (Not through touch.) It can be easily injected though his claws.
In Kristoph’s murder attempt, he tried to poison Klavier by said substance, but of course like always his attempt failed. Little did he know Klavier was resistant to it simply because they are genetically very similar. Kristoph carries the poison in his blood and all he really did was pass that onto Klavier’s. With the poison substance in his blood stream Klavier picked up some of Kristoph’s devil traits such as his talons and basically grew into a harpy-like Angel. Klavier was unaware that he was an angel until later. He obviously didn’t pick up distinct devil traits like horns or the arrow tail. (Because Klavier’s too nice for that).
But, anyway, Klavier grew on the look and he likes it. Now he’s super fluffy and still as glimmerous (fop) as ever. XD
This is the accompanying piece as you'd probs be curious what he actually looks like, (unless if you've seen him already which would probably be the case if you are following me with this).
If you have any clarifications or suggestions please do comment! I love talking to others about this AU, and doing so inspires me to do more work on it. ^^