Ghoulish characters are often depicted in literature, film, and folklore as beings that embody horror and the macabre. They are typically associated with graveyards and the undead, often consuming human flesh or haunting the living. These figures can range from traditional ghouls in Middle Eastern mythology to modern interpretations in horror movies. In popular culture, ghoulish characters serve to evoke fear and intrigue. They can be found in various forms, such as zombies, vampires, and ghosts, each with unique traits and backstories. Their presence often explores themes of mortality, the afterlife, and the darker aspects of human nature.