Horror is a genre that aims to create a sense of fear, panic, alarm, and dread for the audience. Works of Horror are often unsettling and rely on scaring the audience through a portrayal of their worst fears and nightmares. Horror usually center on the arrival of an evil force, person, or event. Many works of Horror include mythical creatures such as ghosts, vampires, and zombies. Traditionally, Horror incorporates a large amount of violence, gore, or lose of life into the plot. Horror may also overlap with the genre of Fantasy, or Science Fiction.