One of the major tropes across the science fiction and fantasy genres is building out a world's linguistics. If the story takes place in a fantastical realm filled with places and people that don't exist in the real world, then it only makes sense that the languages they speak are also a creation of the story.
10 Fictional Languages You Can Actually Learn
TV and movie universes become richer when they have their own languages. Franchises like Star Wars and The Witcher have languages that can be learned.
