Wraiths are often depicted as ghostly figures or spirits, typically associated with death or the afterlife. They are commonly portrayed in folklore and literature as the souls of the deceased who have not found peace. Wraiths can appear as shadowy, ethereal beings, often instilling fear in those who encounter them. In various cultures, wraiths are linked to themes of vengeance or unfinished business. They may be seen as omens or harbingers of doom, warning the living of impending danger. The concept of wraiths can be found in many forms of media, including fantasy literature, video games, and horror films.