The trailer for Alien: Earth signals a dramatic shift in the franchise, hinting that Ridley Scott’s vision for expanding the Alien franchise beyond Xenomorphs may soon be fully realized. Marking its arrival in 2025 and set on Earth, the upcoming project aims to explore uncharted territory by introducing multiple alien species, picking up the narrative threads Scott first wove with his film Prometheus.
Setting the Stage: New Lifeforms Land on Earth
Building on decades of lore, Alien: Earth makes its most significant move by previewing the arrival of five distinct extraterrestrial lifeforms crashing onto Earth, forcing humanity into an existential battle. Early glimpses show formidable threats, including a tentacled, octopus-like organism with the terrifying ability to blindingly manipulate its victims. This departure from previous films points to what may be the biggest evolutionary leap for the long-running franchise since its inception.
Ridley Scott’s influence looms large over this pivot. Back in 2012, he directed Prometheus, which attempted to deepen the Alien mythos by exploring the origins of the infamous Xenomorph. Though Prometheus was ambitious and set up a new narrative arc, it ultimately proved divisive, especially since it placed other species—like the Engineers and Hammerpede—front and center, relegating Xenomorphs to a cameo in the final moments. Fans expecting the signature brand of horror from the classic Xenomorph found themselves grappling with new concepts, and as a result, Scott’s plans to finish a trilogy exploring these new ideas were shelved following Alien: Covenant.

Ridley Scott’s Longstanding Wish: A Universe Beyond Xenomorphs
While the Xenomorph has always been a staple of the Alien universe, Scott’s true creative intent was bolder. His work on Prometheus showed a clear effort to migrate the story’s focus to the enigmatic Engineers and the origins of alien species, rather than simply returning to the familiar creature feature formula. The resulting fan backlash forced the franchise back toward its roots in Alien: Covenant, and Scott’s vision for a trilogy expanding these themes was never completed. However, the arrival of Alien: Earth means these neglected plans could finally come to fruition, 13 years after Scott began laying their foundation.
The promise of five competing alien forms—including new threats unlike anything previously seen, as well as the return of the classic Xenomorph—sets the stage for the most diverse ecosystem the franchise has ever featured. Unlike Prometheus, which introduced new species at the expense of audience expectations for Xenomorph action, Alien: Earth positions these fresh lifeforms alongside the icons, aiming for a carefully balanced blend.
Learning from Past Mistakes: Integrating Old and New
Integrating multiple new species in Alien: Earth could risk repeating Prometheus’ most controversial misstep: sidelining the Xenomorph in a franchise named after it. Instead, the showrunners have made a conscious decision to ensure that long-standing fans still get Xenomorph-led terror, while supplementing the familiar with new and terrifying alien antagonists. This dual approach is designed to win over both loyalists and those open to innovation in sci-fi horror.
This addresses a core flaw from the past—where the Engineers and other Promethean creatures were introduced in isolation, leading to disappointment among those unprepared for such a major thematic shift. By reintroducing Xenomorphs alongside new adversaries, Alien: Earth seeks to avoid splitting the fanbase and instead offer something for everyone, increasing the chances for the newcomers to be embraced as integral to the franchise’s expanded lore.
Potential for Revisiting Prometheus and The Engineers’ Legacy
The wider acceptance of new species in Alien: Earth could open the door for Ridley Scott to return to unfinished stories connected to David—portrayed by Michael Fassbender—and the enigmatic Engineers. If this ambitious take finds favor with audiences, the controversial focus on non-Xenomorph narratives may no longer be a barrier. The success could pave the way for Scott to revisit threads left open in Alien: Covenant and possibly conclude his envisioned prequel trilogy.
There is speculation that storylines involving the Engineers’ mysterious black goo—a substance central to Prometheus and responsible for the creation of life—could be woven directly into the origin of Earth’s new alien species. Alien: Romulus has already circled back to this intriguing element, but Alien: Earth may be the vehicle that finally ties the prequels with the original saga, uniting decades of storytelling and reinforcing Scott’s dream of a cohesive, interconnected Alien universe.
The Uncertain Future of Ridley Scott’s Involvement
Despite these possibilities, Ridley Scott’s continued engagement with the Alien franchise remains ambiguous. There have been recent statements from Scott indicating he may be stepping away from making additional films. However, conflicting reports emerged after Alien: Romulus performed well, suggesting he might develop another entry in the series. Should Alien: Earth prove both critically and commercially successful, it could be the incentive Scott needs to finally close his prequel arc and deliver on a vision fans have waited over a decade to see fulfilled.
Alien: Earth: Release Dates, Cast, and Context
Alien: Earth is slated for release beginning August 12, 2025, and will air on FX and Hulu. Episodes will continue to drop weekly through September. The story follows a young woman and a squad of seasoned soldiers as they face humanity’s gravest threat following the arrival of mysterious alien life after a spacecraft crash-lands on Earth. The main cast features Sydney Chandler as Wendy, Alex Lawther as Hermit, Essie Davis as Dame Silvia, and Adarsh Gourav in the role of Slightly.
Earlier franchise milestones like Prometheus (2012), directed by Ridley Scott and starring Noomi Rapace, Michael Fassbender, Idris Elba, and Guy Pearce, set the stage for this next evolution. Writers Jon Spaihts and Damon Lindelof crafted that film as a bold prequel to the original 1979 Alien.
The Significance of This Franchise Shift
Alien: Earth stands as a turning point for the franchise, acting as the potential culmination—and perhaps a redemption—of Ridley Scott’s vision for expanding the Alien mythos beyond the Xenomorph archetype. By integrating new species while still delivering the series’ trademark terror, the project seeks to satisfy both nostalgia-driven fans and those eager for fresh narratives. If successful, it may not only rejuvenate the franchise but also give Scott the chance to weave together stories left incomplete since Prometheus, finally bringing his expansive vision full circle and ensuring the Alien universe continues to evolve for years to come.