Marvel Studios decided to start this first preview from the film Avengers: End of the World and the American actor’s return has been confirmed Chris Evans as Steve Rogersthis iconic character who made his last appearance in Avengers: Endgame (2019) and it was believed that his fate was already determined. According to what was the continuity of the Cinematographic Universe, where even the new Captain America was appointed, the directors of the fifth part of The Avengers prepare a film full of emotions.
The further development of Avengers: End of the World arrived Cinemas around the worldalthough the high definition version is only available at the time of the film’s previews Avatar: Fire and Ash (Avatar: Fire and Ash). Due to the different release dates in different countries, the Teasers leaked on social media Many speculated on the possibility that it was a video created using artificial intelligence, but eventually its true origin was confirmed and unleashed endless theories about its meaning.
The video in question begins with a shot of Peggy Carter’s house (Hayley Atwell), where the film ends Avengers: Endgame with the scene of Steve Rogers next to her after she decided to stay in the past so she could live her life as it was originally intended. When he arrived home, he met an unknown man, whose identity was later confirmed the original Captain America himself– He parks his motorcycle and leaves his helmet on the handlebars. Then, Put your suit away Superhero in a box. The figure appears in the last scene of the video Your baby in your hands and shows a smile that shows joy at the decision he made to stay with his lover in the past.
Throughout Teasers you can hear one Piano version of the theme The Avengers and in the end, special emphasis is placed on the music of this superhero group. At the same time the message appears: “Steve Rogers will return in Avengers: Doomsday“, which translates to “Steve Rogers will return Avengers: End of the World“The differentiation that the production company made is very important as they decided to use his original name instead of Captain America, so everything seems to point to that.” The role taken on by actor Anthony Mackie is respected.
Finally, Marvel adds some already known information about the release date: December 2026. What was new about this announcement was that it directly stated how many months, days, hours, minutes and seconds remained to see the film. As confirmed a few months ago, Avengers: End of the World will see the light December 18, 2026.
The Chris Evans’ second return to Marvelafter what his participation was Deadpool and Wolverine as Johnny Storm / Human Torch is what many fans of the Cinematic Universe have really been expecting since the end Avengers: Endgame left a bitter taste about the story of one of the audience’s favorite superheroes.
In the first few hours afterwards the filtration of the advance of Avengers: End of the WorldCriticism rained down on Marvel Studios and that’s because there was another large portion of fans who believed it Steve Rogers’ story was already over. In addition, all series and films released since then would lose all usefulness if the long-awaited film focuses on a character who has not been seen on screen since 2019.
But that’s exactly what was explained in Avengers: Endgamesince time travel They don’t directly change the future of a timelinebut they create a new one in parallel. This is revealed to Bruce Banner/Hulk (Mark Ruffalo) when James Rhodes (Don Cheadle) jokes about the possibility of traveling back in time to assassinate the villain Thanos, when he was just born and didn’t have the Infinity Stones. The green scientist explained: “Firstly, that’s terrible. And secondly, time doesn’t work like that.” Changing the past does not change the future (…) I don’t know why everyone believes that, but it’s not true. Think for a moment as you travel back in time, This past becomes your futureAnd you The old present becomes your pastthat can’t be changed now with your new future.”

In this way everything that happens in Avengers: End of the World will be a completely different new story and it will have nothing to do with the outcome Avengers: Endgame. According to various leaks, it is most likely that Victor von Doom/Doctor Doom (Robert Downey Jr.) is on the hunt Take the children of Marvel Studios’ most important superheroes with you with the aim of everyone following him and being at the same point. Therefore, the sudden appearance of Steve Rogers with a baby is not a coincidence and there are high chances that the villain will take the newborn as his own in order to be able to “reintegrate” it into the midlinesomething that certainly also happens with Franklin Richards, the result of the relationship between Reed Richards / Mr. Fantastic (Pedro Pascal) and Sue Storm / Invisible Woman (Vanessa Kirby). Fantastic Four: Getting Started (The Fantastic Four: Getting Started).
In simpler terms, this is appreciated The return of Steve Rogers won’t change what his version looked like as an older adult at the end Avengers: Endgamebut everything will continue like this no matter what happens. In this sense, it is very likely that this is the case two characters playing Captain America Avengers: End of the Worldwith two shields (which will actually be the same) and the complete suit.
In August 2025, Marvel Studios decided to make one historical announcement to reveal who would be there Avengers: End of the World and the film production company took several hours to confirm the entire cast, so there were great expectations for the 27 names:

Many numbers have been omitted from this list, such as the cases of Benedict Cumberbatch (Stephen Strange/Doctor Strange), Elizabeth Olsen (Wanda Maximoff / Scarlet Witch), Hugh Jackman (James “Logan” Howlett/Wolverine), Ryan Reynolds (Wade Wilson/Deadpool) and Tom Holland (Peter Parker / Spider-Man), to name just a few of Marvel Studios’ main protagonists and popular characters.