A new teaser for Avengers: Doomsday has surfaced ahead of its planned release in theaters, prompting discussion among fans and headlines alike. The clip, part of Marvel Studios’ strategy to roll out multiple previews, confirms the return of Chris Hemsworth as Thor as he prepares to join the fight against Doctor Doom, played by Robert Downey Jr. in this installment. The trailer follows an initial clip that highlighted Chris Evans returning as Steve Rogers, though Evans is not listed as part of the official cast in the teaser sequence.
The second teaser has reached theaters worldwide and, as expected, has appeared online in leaked form. Viewers are reacting to a darker tone for Thor, who last appeared in Thor: Love and Thunder. Social media comments range from praise for the intensity of the moment to criticisms of past creative choices.
Avengers: Doomsday is slated for release on December 18, 2026. Marvel Studios plans at least four new teasers in connection with the film, beginning with the rollout tied to Avatar: Fire and Ash, which dominated the box office during its opening weekend. Rumors suggest the third teaser will focus on Downey Jr.’s portrayal of Doctor Doom, with a fourth teaser expected to broaden the overall trailer view. Evans’s teaser was finally released online, in a high-quality preview, but the Thor teaser remains a theater screening only.
AVENGERS 5: DOOMSDAY Teaser Trailer (2026)
Chris Evans was not part of the official cast announcement for Avengers: Doomsday, while Hemsworth has appeared in promotional material connected to the project. His participation aligns with Marvel’s broader plan to reintroduce the familiar trio of Evans, Hemsworth, and Downey Jr. to general audiences. Early reactions to this approach have been mixed, leaving some fans hopeful and others skeptical about the strategy. It’s doubtful a Thor teaser is going to move the needle much after the abysmal Thor: Love & Thunder.
The remaining cast list includes a wide range of established characters and new additions. Vanessa Kirby plays Sue Storm / Invisible Woman, Anthony Mackie is Captain America, Sebastian Stan appears as Bucky Barnes, Letitia Wright is Shuri / Black Panther, Paul Rudd portrays Ant-Man, and Wyatt Russell plays John Walker / U.S. Agent. Other notable performers include Tenoch Huerta Mejía as Namor, Ebon Moss-Bachrach as Ben Grimm / Thing, Simu Liu as Shang-Chi, Florence Pugh as Yelena Belova, Kelsey Grammer as Beast, Lewis Pullman as Sentry, Danny Ramirez as Falcon, Joseph Quinn as Johnny Storm / Human Torch, David Harbour as Red Guardian, Winston Duke as M’Baku, Hannah John-Kamen as Ghost, Tom Hiddleston as Loki, and Patrick Stewart as Professor X. Ian McKellen and Alan Cumming are listed as Magneto and Nightcrawler, respectively, with Rebecca Romijn as Mystique and James Marsden as Cyclops. Channing Tatum is identified with Gambit, Pedro Pascal as Reed Richards / Mister Fantastic, and Downey Jr. as Doctor Doom.
The project remains a focal point for fans who follow each strategic release and casting development as Marvel builds toward a major cinematic event. Whether the heavy emphasis on bringing back familiar faces will resonate with audiences remains to be seen as more official information and footage become available.
****
English (US) · 