An Angel From Hell

All my life, I've lived in the shadows, the background, collecting souls and sending them to hell. It's the only life I've ever known but it all changes when my family is attacked and I'm the only survivor. To avenge them, I've decided learn the power of the angels of light even though they're the race that I was born to hate and oppose. Light and dark. They're polar opposites, and I'm not quite sure yet how I'm going to survive. But power doesn't care about sides, and apparently, neither does love...