It’s easy to have superhero multiverse fatigue at this point, considering how consistently the two biggest superhero franchises have primarily used the concept for fan service and brand-building. The Arrowverse used it to bring Supergirl into the fold when the franchise moved from CBS to the CW, then used it again for a crossover involving the Snyderverse, Superman Returns, and Batman: The Animated Series. Doctor Strange and the Multiverse of Madness, Spider-Man: No Way Home, and Deadpool & Wolverine used the idea of crossing between realities for fan service, bringing characters from previous Marvel properties into the Marvel Cinematic Universe....