A ghoul is a mythical creature often found in folklore and horror literature. Traditionally, ghouls are depicted as undead beings that feed on human flesh, particularly the remains of the dead. They are commonly associated with graveyards and are known for their grotesque appearance and sinister behavior. In various cultures, ghouls are linked to themes of death and the afterlife. They are often portrayed as malevolent spirits or monsters that lurk in dark places, preying on the living. The concept of the ghoul has influenced many modern horror stories, including films and video games, where they are featured as terrifying antagonists.