fictional substance

A fictional substance is a made-up material created for stories, movies, or games that doesn’t exist in real life. It often has unique properties—like glowing, transforming, or resisting destruction—that serve specific narrative or visual purposes. These substances help author or filmmakers explore imaginative concepts, solve plot challenges, or create mesmerizing worlds. While they are not real, their descriptions are carefully crafted to seem believable within the story’s universe, adding depth and intrigue to the fictional setting.