Final Alien: Earth Trailer Highlights Cast and Story Details

FX and Hulu’s prequel series Alien: Earth is almost upon us. The streaming services have released the final trailer for the series (as well as a more complete synopsis) ahead of its debut on August 12, 2025. The latest trailer paints Alien: Earth as both a chilling and reflective series that plays with moments of unsettling horror (typical for an Alien franchise installment) while also serving as something of a character-driven meditation on the theme of corporate greed and human ambition. The video opens with an ethereal, almost existential sense of calm: a nameless alien ship orbits in the deep void of space as a lone space-suited figure walks the empty corridors inside, to be haunted by a few dull, unsettling notes that hover, vibrate, and resonate menacingly in the background.

Suddenly, the trailer descends into the straight-up sci-fi horror viewers have been waiting for. Alien corpses hang from the ceiling of the claustrophobic passageways. Splatters of dried blood cover the floor. A figure is washed in red, human carnage spilling from an open airlock. Then, as suddenly as it disappeared, the footage finds its peace again: in the distance, a signature shadow passes ominously on a bulkhead wall. A xenomorph.

The very tone of the show is one that creator Noah Hawley has admitted would hew much closer to Ridley Scott’s original Alien (1979) than the recent prequels Prometheus (2012) and Alien: Covenant. It’s easy to see why: Alien: Earth will take place in 2120, a future time where the world is controlled by corporate powers so ruthless they’ll kill to take control of the one thing that makes humanity so unique: life. If that means immortality, so be it.

Hybrids Rise in a 2120 Corporate Era

Earth in the year 2120 isn’t run by governments or the people themselves, but by five massive mega-corporations instead. They are: Prodigy, Weyland-Yutani, Lynch, Dynamic, and Threshold. This is the age of the Corporate Era, in which humans and machines are interchangeable, with the former altered to incorporate all manner of artificial parts and upgrades. There are cyborgs working in these companies, and synthetics as well, humanoid robots that are powered by actual AI.

The status quo is threatened, though, when the young Founder and CEO of Prodigy Corporation, Earth’s first multinational megacorp, spearheads the development of a new technology and a new form of synthetic: the hybrids. Humanoid robots that house actual human consciousness, the first of them, a prototype named “Wendy,” is built with the sole purpose of using her in the next stage of the corporate development: the search for immortality.

Played by Sydney Chandler, Wendy is a synthetic that’s “the body of an adult and the consciousness of a child.” Chaos and death come to Prodigy City, though, when an alien spaceship crashes right on top of it.

In the wreckage of the catastrophe, Wendy and other hybrids stumble upon various alien organisms, species far deadlier than humanity could ever have imagined. And as the series will show, the moment of contact between human and alien is what will set in motion Wendy’s true destiny, and a pivotal new chapter in the future of all humanity.

Joining Chandler in the cast are Timothy Olyphant as Kirsh, Wendy’s synthetic trainer and mentor; Alex Lawther as the soldier CJ; Samuel Blenkin as Boy Kavalier, the power-hungry 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.

Short Teaser, then Trailer Proper, Then This

Last month, FX and Hulu released the first full trailer for Alien: Earth, and just a few weeks before that, in January, they dropped a surprise trailer (shot entirely from the point of view of an on-rails xenomorph in a cargo bay) in the middle of the NFL’s AFC Championship game.

The January teaser didn’t provide any additional context for what was then a strange-but-intriguing short clip, but the first proper trailer changed all that. It provided new information, opening with scenes of Wendy’s “birth” in 2120 on Neverland Research Island, off the coast of Prodigy City. An alien spaceship crash-lands in the middle of the research compound, but instead of an opportunity to learn about an advanced life form, Wendy encounters a bloody massacre.

Alien: Earth as the Original’s Extension

FX and Hulu have positioned Alien: Earth as not just a continuation of the franchise, but also a return to its more philosophical, almost existential origins. From the very beginning, Hawley has indicated the series will feel more like the original Alien than other installments. The second trailer does a good job of selling that mood, as the entire first minute of the trailer reeks of claustrophobic dread. Interspersed with sequences of bone-crunching horror are moments of chilling calm and stillness.

To this end, Alien: Earth feels like a corrective in many ways to the all-too-familiar ideas and concepts we’ve come to know in the intervening decades since that first Alien film. The new series positions itself as something that will be at once character-driven and emotional but also, just as assuredly, ethically gray in the way it frames all of its central players.

It’s an opportunity to engage, then, with how corporate cultures and individual human players will be put to the test by xenomorphs, still one of the most difficult lifeforms in the universe to kill, even for their would-be apex predators.

ALIEN: EARTH lands on FX and Hulu on August 12, 2025.