Related and Torn- Black Butler Fanfic

Proluge

I, Raven, and my older twin sister Amber, have always been so close. We had the same exact face. That was the end of how much we looked alike. I had strange silver eyes, and I had long, thick black hair, with one stripe that was red and halfway ended grey.  She had short blond hair, that glittered like ice. Her eyes were a very light blue, but with gold rims. Her hair ended in a purplish glow. 

We could tell we were so different from the others. One or two at first tried to make friends with us, but we liked it just us. After all, we only had each other. 

But one day we got the call. We found out what we were truly were. I was a demon. 

I made contracts with humans. I would help them achieve their ultimate goal, and then I would eat their soul when it was accomplished. When you make the contract, a symbol was placed on both the human and demon. On the demon it was always on the back of their right hand. The human choose were to put theirs. The more noticeable, and the more humans see the contract symbol, the more connected the demon and human are. When I don't have a contract, I watch the human world in the form of my animal, a bat. I can only make contracts with people who don't believe in god. Its quite confusing. Grim Reapers, who reap- harvest- souls are my seniors. But the bad thing was... 

Angels are my sworn enimes. But my sister was one. I didn't know what her rituals exactly were. They could roam the human world freely, working only under god. I snorted in disgust now whenever I heard about him. Angels cleansed souls, I think. 

Now I faced Amber, the light of night rising. Blood filled the horizon. 

"We will always have each others backs, even though we cannot stay together. We will never betray each other, even though we hate each others speices." We said together. I raised my black bats wing in the air, and she raised a doves wing, their bodes laying in-between us, the dove on my side, the bat on her side. 

Then night suddenly swallowed. I opened my eyes and looked back at a reflection. I had pink, narrowed eyes. I grinned. This was my needed life.