The MCU has done a very good job of bringing movie fans a shared cinematic universe of superheroes since the release of Iron Man in 2008. This franchise of movies has slowly become one of the biggest series in movie history, and that is mostly due to the studios' ability to tie in an overarching narrative to all the films. The first overarching story that took place during the first ten years in the MCU was the Infinity Saga, and this journey of Thanos trying to gather and use the Infinity Stones culminated in 2019 with Avengers: Endgame. Many movies have premiered since then, as well as TV shows, and the head of Marvel has also decided to name this new collection of movies the Multiverse Saga.