Ad or AD!Sans/AoD!Sans has his completed sketch now and ah evwn some background to him and his au.
I’m tempted to call it something along the lines of HierarchyTale or UnderHierarchy or just the Hierarchy Au. As I will suit each character slowly with a suitable Rank or either angel or demon and deem them a role. Sans here is the Angel of Death… Angel of Judgement and he would also like to think he is and Angel of Mercy at times but due to being contained the In the hall of judgment as a statue guardian he…left and wasn’t completly the way he was designed to be.
Ad, as I call him, Has a soft spot for Frisk’s as his verses helping him escape from him pedastol in the hall. And after leaving he never looked back. If you go deeper into his past, AoD!Sans is a Gaster protect and was created for the purpose of protecting the Castle and guarding the hall. He find emotion rather confusing, friends to be pointless and loves to learn new things. Which is alot considering his isolation. I also had an idea that he and papyrus use to meet up and Sans would sneak out of the hall to play games and check on him but eventually Gaster caught on and bounded him in chains, trapping the angel like a bird in a cage…