Movies like Untitled Alien: Romulus Sequel
The best movies like Untitled Alien: Romulus Sequel are Life (2017), Prometheus (2012) and The Cloverfield Paradox (2018). If Untitled Alien: Romulus Sequel hooked you with its horror and science fiction, these 30 similar films are what to watch next, and every pick says why it matches.
Untitled Alien: Romulus Sequel
Quick picks
- Highest ratedAlien (1979)8.2/10 from 17,099 votes
- NewestOsiris (2025)Released 2025
- Same seriesAlien: Romulus (2024)Alien: Romulus
Life (2017)
The six-member crew of the International Space Station is tasked with studying a sample from Mars that may be the first proof of extra-terrestrial life, which proves more intelligent than ever expected.
Why it matches: Fans watch both · both horror & science fiction
Popcorn FlickMovies like thisPrometheus (2012)
A team of explorers discover a clue to the origins of mankind on Earth, leading them on a journey to the darkest corners of the universe. There, they must fight a terrifying battle to save the future of the human race.
Why it matches: Fans watch both · both science fiction & horror
Popcorn FlickMovies like thisThe Cloverfield Paradox (2018)
Orbiting above a planet on the brink of war, scientists test a device to solve an energy crisis and end up face-to-face with a dark alternate reality.
Why it matches: Fans watch both · both horror & science fiction
SnoozefestMovies like thisAlien: Covenant (2017)
The crew of the colony ship Covenant, bound for a remote planet on the far side of the galaxy, discovers what they think is an uncharted paradise but is actually a dark, dangerous world.
Why it matches: Fans watch both · both horror & science fiction
Popcorn FlickMovies like thisAlien (1979)
During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a distant planet. When a three-member team of the crew discovers a chamber containing thousands of eggs on the planet, a creature inside one of the eggs attacks an explorer. The entire crew is unaware of the impending nightmare set to descend upon them when the alien parasite planted inside its unfortunate host is birthed.
Why it matches: Fans watch both · both horror & science fiction
Absolute CinemaMovies like thisAlien: Romulus (2024)
While scavenging the deep ends of a derelict space station, a group of young space colonizers come face to face with the most terrifying life form in the universe.
Why it matches: Same series: Alien: Romulus · both horror & science fiction
Worth the HypeMovies like thisSputnik (2020)
At the height of the Cold War, a Soviet spacecraft crash lands after a mission gone awry, leaving the commander as its only survivor. After a renowned Russian psychologist is brought in to evaluate the commander’s mental state, it becomes clear that something dangerous may have come back to Earth with him…
Why it matches: Fans watch both · both science fiction & horror
Popcorn FlickMovies like thisThe Thing (1982)
A research team in Antarctica is hunted by a shape-shifting alien that assumes the appearance of its victims.
Why it matches: Fans watch both · both horror & science fiction
Absolute CinemaMovies like thisAlien³ (1992)
After escaping with Newt and Hicks from the alien planet, Ripley crash lands on Fiorina 161, a prison planet and host to a correctional facility. Unfortunately, although Newt and Hicks do not survive the crash, a more unwelcome visitor does. The prison does not allow weapons of any kind, and with aid being a long time away, the prisoners must simply survive in any way they can.
Why it matches: Fans watch both · both science fiction & horror
Popcorn FlickMovies like thisAliens (1986)
Ripley, the sole survivor of the Nostromo's deadly encounter with the monstrous Alien, returns to Earth after drifting through space in hypersleep for 57 years. Although her story is initially met with skepticism, she agrees to accompany a team of Colonial Marines back to LV-426.
Why it matches: Fans watch both · both science fiction
Absolute CinemaMovies like thisAnnihilation (2018)
A biologist signs up for a dangerous, secret expedition into a mysterious zone where the laws of nature don't apply.
Why it matches: Fans watch both · both science fiction & horror
Popcorn FlickMovies like thisAlien Resurrection (1997)
Two hundred years after Lt. Ripley died, a group of scientists clone her, hoping to breed the ultimate weapon. But the new Ripley is full of surprises … as are the new aliens. Ripley must team with a band of smugglers to keep the creatures from reaching Earth.
Why it matches: Fans watch both · both science fiction & horror
Popcorn FlickMovies like thisThe Astronaut's Wife (1999)
When astronaut Spencer Armacost returns to Earth after a mission that nearly cost him his life, he decides to take a desk job in order to see his beautiful wife, Jillian, more often. Gradually, Jillian notices that Spencer's personality seems to have changed, but her concerns fade when she discovers that she's pregnant. As Jillian grows closer to becoming a mother, her suspicions about Spencer return. Why does it seem as if he's a different person?
Why it matches: Fans watch both · both science fiction
SnoozefestMovies like thisEvent Horizon (1997)
In 2047, a group of astronauts are sent to investigate and salvage the starship Event Horizon which disappeared mysteriously seven years before on its maiden voyage. However, it soon becomes evident that something sinister resides in its corridors.
Why it matches: Fans watch both · both horror & science fiction
Popcorn FlickMovies like thisNope (2022)
Residents in a lonely gulch of inland California bear witness to an uncanny, chilling discovery.
Why it matches: Fans watch both · both horror & science fiction
Popcorn FlickMovies like thisApollo 18 (2011)
Officially, Apollo 17 was the last manned mission to the moon. But a year later in 1973, three American astronauts were sent on a secret mission to the moon funded by the US Department of Defense. What you are about to see is the actual footage which the astronauts captured on that mission. While NASA denies its authenticity, others say it's the real reason we've never gone back to the moon.
Why it matches: Fans watch both · both horror & science fiction
SnoozefestMovies like thisV/H/S/Beyond (2024)
The infinite playground of forbidden worlds and dangerous lifeforms offered by the sci-fi horror genre will lead to the biggest, maddest, bloodiest V/H/S ever.
Why it matches: Fans watch both · both horror & science fiction
Popcorn FlickMovies like thisSphere (1998)
A spacecraft is discovered at the bottom of the Pacific Ocean, presumed to be at least 300 years old and of alien origin. A crack team of scientists and experts is assembled and taken to the ocean floor to investigate. However, the ship is not as it seems and when a giant perfect sphere is discovered in the cargo bay, things begin to fall apart.
Why it matches: Fans watch both · both science fiction
Popcorn FlickMovies like thisAVP: Alien vs. Predator (2004)
When scientists discover something near Antarctica that appears to be a buried Pyramid, they send a research team out to investigate. Little do they know that they are about to step into a hunting ground where Aliens are grown as sport for the Predator race.
Why it matches: Fans watch both · both science fiction & horror
Popcorn FlickMovies like thisDoom: Annihilation (2019)
A group of UAC Marines responds to a distress call from a top-secret scientific base on Phobos, a Martian moon, only to discover it's been overrun by demons.
Why it matches: Fans watch both · both science fiction & horror
SnoozefestMovies like thisSplice (2010)
Elsa and Clive, two rebellious young scientists, defy legal and ethical boundaries and forge ahead with a dangerous experiment: splicing together human and animal DNA to create a new organism. Named "Dren", the creature rapidly develops from a deformed female infant into a beautiful but dangerous winged human-chimera, who forges a bond with both of her creators — only to have that bond turn deadly.
Why it matches: Fans watch both · both horror & science fiction
SnoozefestMovies like thisPitch Black (2000)
When their ship crash-lands on a remote planet, the marooned passengers soon learn that escaped convict Riddick isn't the only thing they have to fear. Deadly creatures lurk in the shadows, waiting to attack in the dark, and the planet is rapidly plunging into the utter blackness of a total eclipse. With the body count rising, the doomed survivors are forced to turn to Riddick with his eerie eyes to guide them through the darkness to safety. With time running out, there's only one rule: Stay in the light.
Why it matches: Fans watch both · both science fiction
Popcorn FlickMovies like thisAliens vs Predator: Requiem (2007)
After a horrifying PredAlien crash-lands near a small Colorado town, killing everyone it encounters and producing countless Alien offspring, a lone Predator arrives to "clean up" the infestation.
Why it matches: Fans watch both · both science fiction & horror
SnoozefestMovies like thisClose Encounters of the Third Kind (1977)
After an encounter with UFOs, an electricity linesman feels undeniably drawn to an isolated area in the wilderness where something spectacular is about to happen.
Why it matches: Fans watch both · both science fiction
Worth the HypeMovies like thisLifeforce (1985)
A race of space vampires arrives in London and infects the populace, commencing an apocalyptic descent into chaos.
Why it matches: Fans watch both · both horror & science fiction
Popcorn FlickMovies like thisRakka (2017)
A story of broken humanity following the invasion of a technologically superior alien species. Bleak, harrowing, and unrelenting, the humans must find enough courage to go on fighting.
Why it matches: Recommended by TMDB viewers · both science fiction & horror
Worth the HypeMovies like thisZygote (2017)
The two remaining crew members of a mining operation in the Arctic Circle fight to survive against an alien creature.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Worth the HypeMovies like thisOsiris (2025)
Special Forces commandos on a mission are abducted mid-operation by a mysterious spacecraft. Upon waking aboard, they find themselves prey to a relentless alien race in a fight for survival.
Why it matches: Recommended by TMDB viewers · both science fiction & horror
Popcorn FlickMovies like thisAlien: Night Shift (2019)
When a missing space trucker is discovered hungover and disoriented, his co-worker suggests a nightcap as a remedy. Near closing time, they are reluctantly allowed inside the colony supply depot where the trucker’s condition worsens, leaving a young supply worker alone to take matters into her own hands. Alien: Night Shift is one of six short films produced to celebrate the 40th anniversary of 1979's Alien.
Why it matches: Recommended by TMDB viewers · both science fiction & horror
Popcorn FlickMovies like thisScreamers (1995)
SIRIUS 6B, Year 2078. On a distant mining planet ravaged by a decade of war, scientists have created the perfect weapon: a blade-wielding, self-replicating race of killing devices known as Screamers designed for one purpose only -- to hunt down and destroy all enemy life forms.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like this
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Frequently asked questions
What are the best movies like Untitled Alien: Romulus Sequel?
The closest matches to Untitled Alien: Romulus Sequel are Life (2017), Prometheus (2012) and The Cloverfield Paradox (2018). Below are 27 more, each with the reason it matches.
What should I watch after Untitled Alien: Romulus Sequel?
People who watched Untitled Alien: Romulus Sequel most often go on to Life (2017), Prometheus (2012) and The Cloverfield Paradox (2018).
What is the highest-rated movie like Untitled Alien: Romulus Sequel?
Alien (1979), rated 8.2/10 by 17,099 TMDB users.
What is the newest movie like Untitled Alien: Romulus Sequel?
Osiris (2025) is the most recent release on this list.
Is Untitled Alien: Romulus Sequel part of a series?
Yes. It belongs to Alien: Romulus, which includes Alien: Romulus (2024).
Are there English movies like Untitled Alien: Romulus Sequel?
Yes: Life (2017), Prometheus (2012) and The Cloverfield Paradox (2018).
How are movies similar to Untitled Alien: Romulus Sequel chosen?
First come films that Trakt’s viewers watch alongside Untitled Alien: Romulus Sequel, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.