Hayley Atwell’s Grey Suit Shines at Marvel’s Peggy Carter Reveal for ‘Avengers: Doomsday’
San Diego Comic-Con has always been a platform where Marvel Studios showcases its most significant surprises, and this year was no exception. Fans filled the convention center, eager for updates on ‘Avengers: Doomsday‘, the expansive crossover event featuring heroes from across the Multiverse Saga. Few anticipated that the night would also become a fashion highlight.
Marvel Studios made its return to Hall H for the first time since 2024, having skipped the panel entirely in 2025 while ‘Avengers: Doomsday’ shifted its release from May to December 2026. This absence made this year’s presentation feel like a long-awaited occasion, with Kevin Feige leading a nearly hour-long showcase of the studio’s upcoming projects.
The standout moment occurred when Hayley Atwell was officially announced as part of the ‘Avengers: Doomsday’ ensemble cast, taking the stage alongside Chris Evans, Pedro Pascal, and Robert Downey Jr. Atwell is reprising her role as Peggy Carter, reuniting with her onscreen MCU husband Chris Evans for this celebration. This marks the first time Marvel has officially confirmed her return, despite rumors circulating for quite some time.
Images from the event feature Atwell in a sleek grey pantsuit, paired with a black top underneath, posing in front of the convention’s iconic wallpaper backdrop. The outfit aligns with the polished, tailored look she has consistently favored at press events, contrasting with the tactical uniforms fans associate with her ‘Captain Carter’ persona. It remains unclear whether her role in Doomsday will lean more towards the classic Peggy Carter or venture into Captain Carter territory.
Atwell was not the only surprise of the evening. Ryan Reynolds made an appearance in Hall H dressed as a version of Deadpool with a blue and grey costume, although it remains uncertain if he will actually feature in the movie. During his appearance, Reynolds humorously questioned the cast about why Thor was crying in a previous film, prompting Paul Rudd to quip that Thor is probably a Wrexham fan.
Additionally, Feige provided the audience with a glimpse of other upcoming projects, including a new Ghost Rider film starring Ryan Gosling and a third Black Panther movie from director Ryan Coogler featuring David Jonsson. A new poster highlighting Robert Downey Jr’s Doctor Doom was also unveiled, with attendees receiving physical copies. This panel came just ahead of two major releases for the studio, ‘Spider-Man: Brand New Day’ and ‘Avengers: Doomsday’.
Despite the plethora of reveals, it was Atwell’s confirmed return that resonated most with longtime fans who have been waiting years to see Peggy Carter receive closure in the mainline MCU timeline. Her reunion with Evans on stage echoed the emotional moments of their shared history since ‘Captain America: The First Avenger’. With ‘Avengers: Doomsday’ already having wrapped filming according to cast comments during the panel, fans now face a long wait until December to discover how her story unfolds.
What do you think Atwell’s grey suit moment signifies about how Marvel is presenting Peggy Carter’s comeback in ‘Avengers: Doomsday’?