Horror, psychological horror or supernatural horror are genres of
fiction which is intended to frighten, scare, shock or disgust the
readers. Prevalent elements includes ghosts, demons, vampires,
werewolves, ghouls, the Devil, witches, monsters, dystopian and
apocolyptic worlds, serial killers, cannibalism, psychopaths, cults,
dark magic, Satanism, the macabre, gore, and torture ect.