You are a immortal priest/priestess that has been working for the Bureau for Paranormal Research and Defense (B.P.R.D.) for many years, there was many rumors that you are a fallen angel trapped in a human form but your background history was a mystery to everyone. All they know is that you have a unlimited amount of powers, that you rarely show.

You were assigned to Hellboy team when on missions since he needed a person who was a minister from the holy church, at first he didn't believe you were the minister and thought they were playing a joke on him (after a month he realized it wasn't).

For a demon like him and a priest or priestess like you, surprisedly you guys get along well. It odd to watch you guys interact with each other but as long as you guys aren't trying to kill each other, no one is going to question it.