There is some debate as to whether "horror" is a genre or, like "adventure," an aspect that may be found in several genres. Horror is a certain mood or atmosphere that might be found in a variety of places. Traditionally, horror was associated with certain archetypes such as demons, witches, ghosts, vampires and the like. However, this can be found in other genres, especially fantasy. If horror is a genre, then it deals with a protagonist dealing with overwhelming dark and evil forces.