I don’t have enough information from the search results to provide a comprehensive answer about a specific movie where a girl discovers a hidden fantasy world underground. While the search results mention a few fantasy films and one reference to an underground setting (WondLa, where Eva lives in an underground bunker called the Sanctuary), they don’t clearly describe a movie matching your exact description of a girl discovering a hidden fantasy world underground.
The search results include references to The Witches (2020), The Last Unicorn, The Black Cauldron, The Fountain, and other fantasy films, but none of these appear to be specifically about a girl discovering an underground fantasy world based on the information provided.
To give you an accurate and extensive article about this movie, I would need search results that specifically describe the film you’re asking about. Could you provide more details about the movie, such as when it was released, any character names, plot points, or other identifying information? This would help me locate the correct film and provide you with the detailed article you’re looking for.
