Significance of Fictional universe
Fictional universes are imaginary worlds crafted for storytelling. These universes, whether grounded in reality or entirely fantastical, provide the setting for narratives. They are fundamental to plot progression and character evolution, shaping the experiences and actions of characters within the story. The fictional universe serves as the backdrop against which the narrative unfolds.
Synonyms: Imaginary world, Created world, Constructed universe, Fantasy world, Fictional world
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
The concept of Fictional universe in scientific sources
Fictional universe is an imaginary world created for a story. It acts as the foundation for plot and character development, regardless of its basis in reality.
From: Religions Journal (MDPI)
(1) Fictional universe of Hellboy features a legion of humans willing to overcome the risk of madness to stop supernatural threats, though they are unable to do so without Hellboy.[1] (2) An imaginary world created for a story, which serves as the foundation for both plot and character development, whether based on the real world or not.[2]