Fantasy stories are a genre of literature that features magical elements and imaginative worlds. These tales often include mythical creatures like dragons, fairies, and unicorns, as well as magical powers and enchanted objects. The settings can range from medieval kingdoms to entirely new realms, allowing readers to escape into extraordinary adventures. In fantasy stories, characters often embark on quests or face challenges that test their bravery and resolve. Themes of good versus evil are common, with heroes and villains playing crucial roles. Popular examples of fantasy literature include J.R.R. Tolkien's The Lord of the Rings and J.K. Rowling's Harry Potter series.