Several MCU characters never before seen in What If…? will be appearing in the animated series’ upcoming season 3, scheduled to premiere on December 22. What If…? season 3 will release as the final project in Marvel Studios’ 2024 slate, and will mark the conclusion of the What If…? series, with Jeffrey Wright’s Watcher returning to narrate only eight new adventures across the MCU’s multiverse. Despite there being some confusion about why What If…? is actually ending, there is also a huge amount of excitement about the upcoming Marvel Animation series.