As we’ve seen many, many times since the Marvel Cinematic Universe began dominating in theaters all over the world a little over 10 years ago, trying to create an interconnected universe with characters who all populate the same world, and could easily crossover, has become a major goal for different properties.
Of course, Detective Pikachu will hardly be the first film that’s eager to establish a cinematic universe for the world it’s bringing to the big screen.
We now have the Conjuring universe filled with horror stories, the DCEU tackling the stories found in DC comics (and now less interconnected because of the mixed reactions to many of its efforts) and the MonsterVerse giving us shared tales of King Kong, Godzilla and the like.