Marvel Studios has officially released the fourth teaser trailer for Avengers: Doomsday after it leaked online last week.
The trailer, below, shows off the returning Wakandans. We see Shuri as Black Panther, King M’Baku, Namora, and Namor, with Shuri talking seriously about what sounds like the coming battle with Doctor Doom.
The trailer begins with Shuri saying she’s lost everyone that mattered to her (see the events of Black Panther 2). Then, as we switch to a look at Namor, she adds: “a king has his duties to prepare our people for the afterlife. I have mine.”
We then get a moment of comedy with a surprise appearance from a beardless Ben Grimm / The Thing in full The Fantastic Four costume meeting M’Baku. M’Baku introduces himself as “King M’Baku, of Wakanda.” Grimm replies: “Ben, Yancy Street, between Broome and Grand.” The trailer ends with the line, ‘The Wakandans and The Fantastic Four will return in Avengers: Doomsday.’
December 18, 2026. #AvengersDoomsday pic.twitter.com/J4RATrIH7e
— Marvel Studios (@MarvelStudios) January 13, 2026
The trailer poses a number of questions. Where does this meeting between the Wakandans and The Thing take place? Is Ben Grimm alone here, or with the other members of The Fantastic Four? How did The Thing come to be in the same universe as the Wakandans? And why are they teaming up in the first place? Surely Robert Downey Jr.’s Doctor Doom is at the heart of the answers.
It’s worth remembering that last year’s Thunderbolts movie teased the arrival of The Fantastic Four in the main MCU universe, when we see The New Avengers, as they’re now called, spot an interdimensional spaceship donning the Fantastic Four’s logo head their way. The Fantastic Four: First Steps, meanwhile, ended with Doctor Doom appearing to kidnap Franklin Richards, the son of Reed Richards and Sue Storm.
This fourth teaser follows last week’s release of the X-Men trailer, which had also leaked beforehand. The Avengers: Doomsday trailers have so far followed the same pattern: leak online, release in theaters ahead of Disney’s Avatar: Fire and Ash for a week, then run officially online. So far, we haven’t had a fifth trailer leak, so perhaps this is it now for the teasers, at least for the time being.
The Avengers: Doomsday hype train kicked off with the Steve Rogers / Captain America teaser, which shows Chris Evans’ character holding a baby, presumably his child with Peggy Carter. This was followed by the Thor trailer, which shows Chris Hemsworth’s Asgardian caring for his adopted daughter, Love. The teaser shows Thor (this time with the short-haired look from the much-loved and hugely successful Thor Ragnarok) pray to his father, Odin (played by Anthony Hopkins in the MCU), calling for the “strength of the All-Fathers” so he may “fight once more… defeat one more enemy and return home to her.”
The Wakandans teaser follows a similar theme, with an ominous tone set out by Shuri that, alongside the meeting with The Fantastic Four, suggests a preparation for a significant battle that has our heroes really worried.
Avengers: Doomsday, meanwhile, is due out December 18, 2026.
Wesley is Director, News at IGN. Find him on Twitter at @wyp100. You can reach Wesley at [email protected] or confidentially at [email protected].
