Final Alien: Earth Trailer Promises High-Stakes Sci-Fi Horror

FX and Hulu’s prequel series Alien: Earth has been a long time coming, with fans eagerly waiting for the series to debut. Premiering August 12, 2025, Hulu and FX have released one final trailer ahead of the premiere (with a fuller synopsis), hinting at the final product, which may well be both haunting and intelligent. The new trailer contains meditative, almost existential moments alongside more straightforward sci-fi horror: strange alien ships suspended in space, dead bodies strewn across a dim hallway, bloodied humans running for their lives, and, in the background, a darker, more familiar shape: the xenomorph, in the shadows, on the prowl.

With an exacting eye for tone and mythos, showrunner Noah Hawley previously stated that Alien: Earth will be more similar to Ridley Scott’s original Alien (1979) than other prequels in the Alien and Prometheus franchises, such as Prometheus (2012) or Alien: Covenant. Set for eight episodes in 2120, just two years before the original film’s story takes place, Alien: Earth imagines a near-future world where corporations have become all-powerful in their quest to control humanity’s ultimate prize: life itself, or perhaps immortality.

The Setting: An Earth Dominated by Evil Corporations and the Introduction of the Hybrids

Alien: Earth’s timeline sets Earth in 2120, not ruled by government but instead by five mega-corporations: Prodigy, Weyland-Yutani, Lynch, Dynamic, and Threshold. This time, known as the Corporate Era, is a near-future world in which artificial and organic are no longer distinct. Cyborgs—humans with prosthetic or otherwise artificial parts—work alongside synthetics, humanoid robots with advanced AI intelligence. But this balance is upset when a young and brilliant Founder and CEO of the Prodigy Corporation makes a breakthrough by creating an entirely new kind of humanoid robot: hybrids, synthetics enhanced with actual human consciousness.

The first subject is “Wendy,” a young, small female test prototype being groomed as part of the human immortality race. Played by Sydney Chandler, Wendy is described as having “the body of an adult and the consciousness of a child.” But her life of protected labor is upended when a Weyland-Yutani spaceship crashes in Prodigy City. In the crash’s aftermath, Wendy and other hybrids are exposed to unknown alien organisms—deadlier than any of the synthetics’ predecessors—and a new wave of terror will engulf humanity.

The full list of cast members for Alien: Earth include Timothy Olyphant as Kirsh, Wendy’s synthetic mentor and trainer; Alex Lawther as soldier CJ; Samuel Blenkin as Boy Kavalier, a calculating CEO; Essie Davis as Dame Silvia; Adarsh Gourav as Slightly; Kit Young as Tootles; David Rysdahl as Arthur; Babou Ceesay as Morrow; Jonathan Ajayi as Smee; Erana James as Curly; Lily Newmark as Nibs; Diem Camille as Siberian; and Adrian Edmondson as Atom Eins.

FX and Hulu’s Release of Alien: Earth Trailers

FX and Hulu have had a keen hand in building up suspense for Alien: Earth. In January, FX and Hulu dropped a surprise 15-second short teaser during the NFL’s AFC Championship game. The short teaser, shown here for comparison, was a two-and-a-half-minute trailer shot entirely from the perspective of a xenomorph that sprinted around a spaceship hallway as its ship descended to Earth on an ill-fated crash course. The eerie point-of-view short featured no context at all and left fans buzzing and speculating.

The series’s first full trailer last month expanded on that first teaser, laying out the foundations of the show, albeit with vague details. The trailer began by reiterating familiar information about Wendy’s genesis on a Neverland Research Island in 2120. When an alien ship crash-landed on a nearby island, Wendy volunteered to go retrieve the mysterious unknown object. But instead of scientific discovery, she found bloody horror. There were five alien lifeforms—dead, dangerous, and unknown species brought into a lab for study, true to Alien canon. This is an ominous setup for viewers familiar with the original film: human curiosity colliding with a superior and utterly alien apex predator.

Alien: Earth Focus on World-Building Rather than Action Spectacle

As the final trailer implies, it seems Alien: Earth will eschew the focus on action spectacle, action, and CGI in favor of building atmosphere and dread: human (or humanoid) ambition and corporate greed make a target for disaster. Hawley has given multiple interviews in the past, stating the prequel will be closer in tone and mythology to the original Alien film, Ridley Scott’s 1979 Alien, than other prequels within the Alien and Prometheus franchises, such as Prometheus (2012) or Alien: Covenant.

Hawley’s attention to atmosphere and character work suggests Alien: Earth will be more than a monster movie. By leaning into the claustrophobic horror, dread, and ethical questions that made the original Alien so memorable, the series will have the opportunity to blend horror, science fiction, and more nuanced drama in the service of suspense.

Alien: Earth’s premiere is just around the corner on August 12, with the series available to stream on FX and Hulu.