The comic book movies of the MCU, the DCU, and beyond often leave unexplained mysteries, and sometimes answers come outside of the movies. Across the respective movie timelines of the DCEU, the MCU, and other comic book film franchises, numerous interconnected narratives have played out across their own shared movie universes. These movies often tease future developments or deliberately leave questions unanswered, usually as a means of enriching the overall experience of the shared universe.
