During the exhilarating moment in “What If…?” Episode 8 when The Watcher and Ultron are hurtling through the multiverse, there’s a blink-and-you’ll-miss-it moment where the pair crash through a fiery planet that is overflowing with lava and populated by bizarre, futuristic buildings. To put it simply: it looks exactly like Mustafar, the planet where Obi-Wan Kenobi (Ewan McGregor) and Anakin Skywalker (Hayden Christensen) famously have their dramatic battle in “Star Wars: Episode III – Revenge of the Sith.”
One of the buildings in the far distance is even reminiscent of Darth Vader’s castle, last seen in 2016’s “Rogue One: A Star Wars Story.” Considering that Disney owns both Marvel Studios and Lucasfilm, it’s not impossible to think that may actually be Mustafar in “What If…?” Episode 8.
In fact, “What If…?” showrunner A.C. Bradley apparently campaigned for the series to feature a “Star Wars” crossover. “I was kinda notorious for trying to get a ‘Star Wars’ character involved. We did try at one point but it’s kind of like ‘Play with the sandbox you were given. We gave you the entire MCU. Run with that,'” Bradley told Collider earlier this year. Despite Marvel’s insistence on keeping the two properties separate, Bradley went on to say that she refused to give up on the prospect, saying, “I was like ‘Okay. But still, Luke Skywalker would be an amazing Avenger.'”
While it remains unconfirmed whether or not that is, indeed, Mustafar in “What If…?” Episode 8, it’s clear that the possibility of bridging the Marvel and “Star Wars” cinematic universes was very much on the minds of the show’s creative team. For all we know, they might have done just that, too. After all, that certainly does look a whole lot like Mustafar.