Expanded Universe

The Expanded Universe refers to a collection of stories and materials that build upon the core narratives of a fictional universe, often found in books, comics, games, and other media. While the main story may be established in films or television shows, the Expanded Universe adds depth by exploring characters’ backgrounds, side stories, and events not covered in the primary source. This concept is commonly seen in franchises like Star Wars and Marvel, allowing fans to engage with a richer, more detailed world beyond the main plot, although some Expanded Universe content may be considered non-canonical by creators.