The fantasy genre is a category of literature that features magical elements, mythical creatures, and imaginary worlds. It often includes themes of adventure, heroism, and the struggle between good and evil. Common settings include enchanted forests, ancient kingdoms, and distant planets, where characters may encounter dragons, wizards, and fairies. Fantasy stories can be found in various forms, including novels, short stories, films, and video games. Popular examples of the genre include J.R.R. Tolkien's "The Lord of the Rings," C.S. Lewis's "The Chronicles of Narnia," and J.K. Rowling's "Harry Potter" series. These works transport readers to extraordinary realms filled with wonder and imagination.