The horror genre is a category of literature, film, and other media that aims to evoke feelings of fear, dread, and suspense. It often features supernatural elements, such as ghosts, monsters, or psychological terror, and explores themes like death, the unknown, and the darker aspects of human nature. Common tropes in horror include haunted houses, serial killers, and apocalyptic scenarios. Notable works in this genre include Stephen King's novels, such as "It" and "The Shining," as well as classic films like Alfred Hitchcock's "Psycho" and John Carpenter's "Halloween."