The first trailer for “Avengers: Doomsday” (2026) opens with a chilling tone, signaling the return of Robert Downey Jr. as Tony Stark in a way that fans have been eagerly anticipating. The trailer begins with a voiceover from Stark, his familiar voice tinged with a sense of urgency and foreboding. “We thought it was over,” he says, “but it’s never really over, is it?”
The visuals quickly cut to scenes of a world in chaos—cities crumbling, skies darkening, and familiar heroes fighting desperately against unseen forces. Stark’s voice continues, revealing that a new, unprecedented threat has emerged, one that even the combined might of the Avengers may not be able to stop. There’s a brief shot of Stark in a workshop, his hands working on what looks like new, advanced technology, suggesting that he’s still deeply involved in the fight despite the events of “Endgame.”
The trailer then shifts to show the new lineup of Avengers, including old favorites like Thor, Captain America (Sam Wilson), and Hulk, alongside newer heroes like Shang-Chi and the Eternals. The team looks battered and worn, indicating that this battle has already taken a heavy toll. In a dramatic reveal, Stark appears on-screen, his presence electrifying, donning a new Iron Man suit—sleeker, more powerful, and imbued with technology far beyond anything seen before. This moment confirms that Stark is back, and he’s here to face this new apocalypse head-on.
As the trailer builds to a crescendo, glimpses of the film’s main villain are shown—an enigmatic figure shrouded in darkness, referred to only as “Doomsday.” The threat they pose seems existential, with the Avengers struggling to prevent the end of all things. Stark’s role appears central, hinting that he may hold the key to stopping this cataclysm, even if it costs him everything.
The trailer concludes with a heart-pounding sequence of action shots, including massive battles, space sequences, and a final image of Stark standing alone against an approaching horde, his arc reactor glowing intensely. The screen fades to black as Stark’s voice echoes one last time: “Whatever it takes.” The title “Avengers: Doomsday” appears, leaving fans on the edge of their seats, eagerly awaiting what promises to be an epic continuation of the Avengers saga.
