AO No Exorcist fanfic OC x Mephisto

I can vaguely remember the smell of rotting blood and darkness which consumed everything within sight, I was inside a cave boarded in by piles of rocks and talismans sealed the exit.

I was born with a deformity which would defy me as a monster; my appearance frightened the villagers as my parents, they kept me hidden away from sight but when there was even one thing wrong such as a unforeseeable death or the crops won't grow I would be beaten until was out cold.

My appearance was that of well… a demon…. My head had small pointy horny, my hair white as snow, nails sharp as claws and my back had a white fluffy tail and the most beautiful wings to exist; I remember the colour as it reminded me of the sky a beautiful blue.

My father had taken my mother's life and his shortly after my birth believing I was a symbol of bad luck from the gods and they didn't wish to suffer their wrath or so I have heard.

I have been living within just a very small shack until I turned 10 years old I was forced to be locked away forever slowly die a painful and lonely death, however it has been 6 years since then I have nothing.

The rotting blood is none other than my own for when I was thrown in here they tied me down with chains, filing down my horns and claws a very painful process filled with screaming and crying but then when they finished those they moved unto my wings ripping out the feathers, one by one I kept screaming for them to stop but I was useless they even cut off the bones.

I sit in the exact same spot for 6 years in complete solitude covered in my own blood still bound by chains to the floor; my feathers have already rotted away from the blood which soaked them.

I was able to count the days by the rise and drop of the temperature of the cave if there was even the tiniest but of warmth they was sun but the night was cold and freezing, it was also strange how I haven't eaten since then but I am still alive.

One morning I could hear sounds coming from outside, my heart was beating a little faster I guess I was actually excited that I could hear sounds again, but then I could hear voices it sounded weird….

BOOM…

My ears were ringing from such a high pitch sound and I could feel my body being covered in dust; cough..cough..*

I couldn't breathe any air until the dust slowly dissipated; my eyes were blinded by such harsh light bearing down at me.

My eyes remained sealed shut and then I felt something soft and warm lightly touch my shoulder, I froze a million things running through my mind of what is about to happen.

"Well this is a surprise… for it to still be alive after all these years without any source of food or water is amazing" a voice belonging to a young man.

"What should we do? Father said to bring the thing that lives in this cave to him" voice sounded much younger and seemed to speak to the other with more respect.