Fictional cities are imaginative places created by authors, filmmakers, and game designers that serve as backdrops for stories. These cities often reflect unique cultures, histories, and social structures, allowing for rich storytelling. Examples include Gotham City from the Batman series and Hogwarts from the Harry Potter series, each with its own distinct atmosphere and character. These cities can evoke a sense of wonder and adventure, drawing readers and viewers into their fantastical realms. They often become iconic symbols of the narratives they inhabit, influencing popular culture and inspiring real-world locations. The creativity behind these cities showcases the limitless possibilities of human imagination.