A creature of the night without a soul
many different kinds of demons exist, some are poisoned, huma hybrids such as vampires
others are pure demon, sent into hell demensions at the dawn of human time. pure demons are the biggest, theyre stronger and eviler than others, many ancient and lost texts speak of such demons but they have been lost of centuries, and written in lost languages such as samarian and tulak, many can only be killed in a specific way such as drowning or a stake
through the heart. Many demons are worshipped by people.