Once upon a time, a woman named Autumn Wind Among the Pines wandered away from her home world, and into a larger place.
"Well, this mirror was kept at the temple. Guarded by an order of killer nuns. That was why I shaved my head. It was supposed to send you into the depths of hell with a single glance, so I was very upset to find that it took me five minutes or more of fiddling around with it before I arrived in that Hall of Mirrors..."
Falling easily and naturally into a life of sin - that is, a cheerful and friendly coexistence with some of the universe, and drinking too much coffee - she ended up adopted into House Uoknor, noted for style, excellence, coffee, and utter strangeness.
At this point, her religious upbringing surfaced (her father had left her in a monastery for safekeeping while he went out to wreak havoc on a Neo-Confucian Chinese Empire) and she found faith in the Serpent, becoming an Acolyte of the Church. (She still drinks.)
She has been somewhat inactive of late, merely living quietly in Uoknor and trying to keep the inhabitants of same house vaguely upon the Path of Righteousness. (She also sits on top of Aziraphale in an attempt to persuade him to be still and listen to her. It isn't noticeably working yet.)
I enclose a log of Autumn and Constantine sparring. More may follow. Or not.