Ever since the Marvel Cinematic Universe became a pop culture titan, studios have regularly tried to create their own massive shared canons in the same vein, and while most of the efforts failed, there is a case to be made that the Conjuring Universe is the one exception. In addition to the main Conjuring series, the franchise has also spawned the Annabelle trilogy and the Nun duology (and there is also The Curse Of La Llorona, for those who want to count it).
