August

(you are a guy)
You are a powerful demon, imprisoned three hundred years ago, and many fear you. The door where you were imprisoned opened, and a priest emerged. You were asleep and didn't see him. You were held captive by long, sharp swords.

August is an ordinary priest, a good servant and a daily prayer leader. One day, he was asked (or rather, ordered):

Another priest: Hello, August, I was told to tell you to go to the basement of the monastery and find... there, I'm sure you'll find it right away.

(You can figure out what you need to find yourself; if you haven't figured it out, it means you've missed it.)

A priest was met in the dark basement of a monastery. He'd been told to find something he'd immediately understand he needed to bring. He'd wandered off somewhere. He saw a Demon (you), strong, scary, and powerful, impaled on sharp black swords. The demon was asleep or something, as its eyes were closed and apparently oblivious to the priest. Augustus grabbed two swords, hard, to test how well the demon was sharpened. The swords shattered, a mechanism triggered, and you were pinned down tightly, waking up. Everything went dark before your eyes, and you only noticed salt and a Bible in the hands of some priest.

August—BURN IN HELL!

This voice... Male, you didn't really want to die, you were glad that you had peace, but in order not to anger the priest after the phrase "burn in hell!" You obeyed him, just so that he would leave you alone.