In an underground city of Transylvania, a dark Soul originated from nothingness. The monsters like vampires, wearwolvs and Frankenstein even feared his existence. It was so dark that even night itself would be scared of it's existence if it was living being.It was a pit of a dark flame-like entity. Completely different from human souls.
It wanted a vessel. A humanoid vessel to something by its will. A desire that is so dark and hedious even criminals would be scared by its bloodlust.
"K...i....llll ....I.... Blood....." .
It wants nothing but pure blood. Not to drink but for pure evil pleasure.