BTS Photo Confirms Spoilery ‘Avengers: Doomsday’ Setting

Principal photography on Avengers: Doomsday recently took place at Windsor Great Park in the UK where a set referred to as the “Luke Cage House” was constructed in a secluded area. Rumors indicated that the home belonged to Steve Rogers and Peggy Carter and was located in the alternate timeline created when Rogers used the Time-Space GPS to travel time to live with the love of his life.

The rumor is sensible and would smartly tie Avengers: Doomsday to Avengers: Endgame, however, neither Haley Atwell nor Chris Evans were announced as part of the cast of Doomsday and Evans has routinely denied that he’s returning as Rogers.

Despite all that, fans are convinced that the pair of stars are in the film and a report that they recently shot scenes alongside Tom Hiddleston has supported a rumor that Rogers’ decision created the first Multiversal incursion, kick-starting the end of everything. Now, as filming in Windsor Great Park wraps, a new behind the scenes photo confirms a mid-20th century setting for the recent scenes.

Photographer UnBoxPHD, who has been delivering photos from UK sets of Marvel Studios films over the past couple of years, shared a shot of a car carrier transporting a pair of classic cars: a Plymouth Special Deluxe and a Chrysler New Yorker, both from the early 1940s.

Given that Rogers travelers back to 1949 to have his dance and begin his life with Carter, the cars support the recent set report; however, until Atwell and Evans are seen on set or officially announced as part of the cast, their inclusion in the film will remain a subject of debate.

What makes this potential reveal even more intriguing is how it connects to Marvel Studios’ broader storytelling strategy. Avengers: Endgame left audiences with one of the most emotional conclusions in cinematic history, as Steve Rogers decided to stay behind and live a normal life with Peggy Carter. Bringing that decision back into the spotlight through Avengers: Doomsday would not only enrich the character arc but also provide a natural gateway into the complexities of the Multiverse Saga.

Another point to consider is the involvement of Tom Hiddleston’s Loki. His Disney+ series already set the stage for timelines fracturing and incursion events becoming more frequent. If Rogers’ personal decision is indeed the catalyst for the first incursion, it would tie multiple narrative threads together—Endgame, Loki, and now Doomsday—into one interconnected storyline. That type of continuity has always been Marvel’s strongest suit, and fans are eager to see how these pieces fall into place.

Classic cars being brought to the set may seem like a small detail, but for Marvel enthusiasts, it’s a powerful visual clue. Set design and prop accuracy have long been Marvel’s method of foreshadowing key elements of their stories. The appearance of early 1940s vehicles immediately places the action in a particular time frame, supporting the speculation that Rogers’ world with Peggy Carter is more than just a background element—it could be central to the conflict of Avengers: Doomsday.

Of course, the question remains: if Chris Evans is truly back, in what capacity? Will it be a brief cameo to acknowledge his past, or a more significant role that drives the story forward? Marvel has been known to keep secrets even after official cast announcements, so until footage or trailers confirm it, speculation will continue to dominate fan discussions online.

Equally compelling is the potential return of Haley Atwell’s Peggy Carter. Her character has been beloved since her first appearance in Captain America: The First Avenger, and she continues to hold importance in alternate storylines, such as Marvel’s What If…? animated series where she takes up the mantle of Captain Carter. Her presence in Doomsday would not only satisfy fans longing for closure but also create narrative symmetry by bringing her back in live-action form.

It’s worth remembering that Avengers: Doomsday is rumored to set the stage for Avengers: Secret Wars, the massive crossover event that promises to reshape the MCU. If Rogers’ choice with Peggy indeed leads to the Multiversal collapse, then his personal happiness could ironically be the trigger for universal chaos. This moral dilemma would align perfectly with the themes of sacrifice, responsibility, and unintended consequences that have defined Marvel storytelling from the beginning.

Ultimately, while the behind-the-scenes photo of 1940s cars might seem like a small leak, it has opened the floodgates for speculation. For now, Marvel remains tight-lipped, and fans will have to wait until more footage emerges to know for sure whether Steve Rogers and Peggy Carter will make their long-awaited return. Until then, every detail—no matter how small—will be scrutinized for clues about what Avengers: Doomsday has in store.