10 Underrated 1980s Sci-Fi Movies That Were Overshadowed By The Alien Movies

The 1980s were full of underappreciated science fiction movies, particularly where Alien movies were concerned. The Alien movies began in the late 70s with Alien, but the franchise truly hit its stride in the 80s, with James Cameron’s Aliens dominating the sci-fi scene alongside other extraterrestrial movies like The Thing and E.T. the Extra-Terrestrial. The success of these films overshadowed a lot of lesser-known sci-fi movies of the 80s that deserve more credit.

✕ Remove Ads

Many of these films were admittedly driven by the success of Aliens, featuring space invaders that echoed the design and tactics of the Xenomorph creatures. A low budget can also be to blame for many of these B-films falling by the wayside over the years, with only the most dedicated cult followers singing their praises or even knowing of their existence. Science fiction in the 80s is so much better and more plentiful than most familiar with Aliens might realize.

10 Leviathan

Released in 1989

Leviathan (1989)

Your Rating

close10 stars9 stars8 stars7 stars6 star5 stars4 stars3 stars2 stars1 star Rate Now 0/10 Leave a Review

Your comment has not been saved

Your changes have been saved

Email is sent

Email has already been sent

My List My Favorite MoviesMy Watchlist

Success!

Leviathan RAdventureHorrorMysterySci-Fi

On a sunken Soviet cargo ship, a team of deep-sea miners led by boss Steven Beck comes across a mutant creature that is the product of a failed genetic experiment.

Director George P. Cosmatos Release Date March 17, 1989 Cast Peter Weller , Richard Crenna , amanda pays , Daniel Stern , Ernie Hudson , Michael Carmine , Lisa Eilbacher , Hector Elizondo

Sneaking into the last year of the 80s was a high-concept sci-fi horror film that was released around the same time as similar aquatic horror adventures like The Abyss and DeepStar Six, Leviathan wears its Aliens influence on its sleeve. The film centers on the crew of an underwater mining operation who are sent to salvage the wreckage of a sunken Soviet freighter. It isn’t long before the crew are being picked off one by one, with a horrific creature that grows in mass with the flesh of its victims.

✕ Remove Ads

10-'50s-Sci-Fi-Movies-That-Are-Still-Mindblowing-Today Related 10 ’50s Sci-Fi Movies That Are Still Mindblowing Today

The 1950s were a great time for sci-fi movies, with many iconic releases that have not lost any of their mind-blowing powers when revisited today.

Posts1

Just as much influenced by John Carpenter’s The Thing as James Cameron’s Aliens, Leviathan is an interesting mix of the two with the unique twist of an undersea setting. The body horror of the crew slowly melding into a single nightmarish beast deserves commendation on behalf of the art department, and the film boasts some surprisingly adept performances besides. But with the claustrophobic industrial sets and devious presence of greedy corporate interests in the background, it’s easy to see how Leviathan was dismissed as an Alien rip-off.

9 Creature

Released in 1985

Creature (1985) - Poster

Your Rating

close10 stars9 stars8 stars7 stars6 star5 stars4 stars3 stars2 stars1 star Rate Now 0/10 Leave a Review

Your comment has not been saved

Your changes have been saved

Email is sent

Email has already been sent

My List My Favorite MoviesMy Watchlist

Success!

Creature R

Creature (1985) follows a team of American scientists on an exploration mission to Titan, one of Saturn’s moons, where they encounter a deadly extraterrestrial creature. As the menacing lifeform begins to eliminate the crew, the team must find a way to survive against the seemingly unstoppable force. The film blends elements of horror and science fiction, delivering a gripping narrative focused on survival in an unforgiving extraterrestrial environment.

Director William Malone Release Date March 19, 1986 Writers William Malone , Alan Reed Cast Stan Ivar , Wendy Schaal , Lyman Ward , Robert Jaffe , Diane Salinger , Annette McCarthy , Marie Laurin , Klaus Kinski , John Stinson , Jim McKeny , Buckley Norris , Michael Griswold , David Moses , Earle Dugan , Thomas C. James , Eileen Seeley Runtime 95 Minutes Expand
✕ Remove Ads

While some alien-themed science fiction films of the 80s were overshadowed by Aliens because they came out later, dismissed as derivative, a rare few instead walked so Aliens could run. Such is the case for the forgotten 1985 film Creature, which starred the practical effects mastery of Robert and Dennis Skotak, who would go on to do the creature design for Aliens.The movie is, nevertheless, quite similar in plot to the original Alien, following the crew of a spaceship who respond to a distress call only to be attacked by the titular extraterrestrial monster.

The film also adds in some dashes of Cold War politics as well, with West Germany surviving into its vision of the future.

✕ Remove Ads

Creature is at least memorable for the way the spawn of its alien controls the bodies of its victims, causing some eerie sequences in which the ship’s crewmates are captivated by their hypnotized peers. The film also adds in some dashes of Cold War politics as well, with West Germany surviving into its vision of the future, whereas the Aliens movies tend to treat Earth as a single country. The special effects alone keep Creature worth watching, as it’s fascinating to see the techniques that would later be used in Aliens be refined on an earlier foe.

8 Contamination

Released in 1980

Contamination (1980) - Poster

Your Rating

close10 stars9 stars8 stars7 stars6 star5 stars4 stars3 stars2 stars1 star Rate Now 0/10 Leave a Review

Your comment has not been saved

Your changes have been saved

Email is sent

Email has already been sent

My List My Favorite MoviesMy Watchlist

Success!

Contamination R

Contamination (1980) is a science fiction horror film that follows a team of investigators as they uncover an extraterrestrial threat linked to a series of mysterious deaths caused by explosive alien eggs. The film delves into themes of fear and the unknown, combining elements of suspense and terror to create a chilling narrative.

Director Luigi Cozzi Release Date June 11, 1982 Writers Luigi Cozzi , Erich Tomek Cast Ian McCulloch , Louise Marleau , Marino Masé , Siegfried Rauch , Gisela Hahn , Carlo De Mejo , Carlo Monni Runtime 95 Minutes

Another predecessor to Aliens that took clear heavy influence from Alien, Contamination is an Italian-made science fiction film that quickly capitalized off of the success of the latter. This time around, the alien threat is taken straight to Earth as a Martian mission returns to humanity’s home planet, only to bring with it some stowed-away alien eggs that bear a sinister secret. The eggs soon burst into green goo that infects the crew of the mission, threatening to take over the entire planet should they be allowed to make landfall.

✕ Remove Ads

Contamination deserves praise for daring to take as existential a threat as its antagonistic force to Earth, expanding beyond the typical confines of a spaceship crew as most alien horror movies are wont to do. Like Creature, some espionage thriller elements also lurk in the background, adding a potent mix of human conflict to the simple man vs. monster story. Creature also owes a lot to the film’s usage of mind-control, presenting a chillingly intelligent hostile life form that ambiguously succeeds in its goal of proliferation.

7 Forbidden World

Released in 1982

Forbidden World

Your Rating

close10 stars9 stars8 stars7 stars6 star5 stars4 stars3 stars2 stars1 star Rate Now 0/10

Your comment has not been saved

Your changes have been saved

Email is sent

Email has already been sent

My List My Favorite MoviesMy Watchlist

Success!

Forbidden World R

In the distant future, a marshal arrives at a research laboratory on a remote planet where a genetic experiment has been released and begins to feed by eating the scientists.

Director Allan Holzman Release Date May 7, 1982 Cast Jesse Vint , Dawn Dunlap , June Chadwick , Linden Chiles , Fox Harris , Raymond Oliver Runtime 77 minutes

An ultra-low-budget science fiction horror movie, it’s no wonder that Forbidden World doesn’t have much name recognition in the modern day. Also known by its original title, Mutant, the film follows a team of scientists who set out with the noble goal of ending galaxy-wide starvation, hoping to bioengineer a life form capable of rapidly feeding large populations.

✕ Remove Ads

What is instead bred in their lab is a horrific monster that mutates over the course of the movie, changing its form to be ever-more terrifying.

The concept of a predatory creature that evolves over the course of a film was quite novel at the time of Forbidden World‘s inception, keeping audiences on their toes as the shifting Subject-20 confounds its creators with rapid adaptation. Admittedly, the creature’s final form bears quite a heavy resemblance to the original Xenomorph, if bound to a more arachnoid body plan. Regardless, Forbidden World is an endearing watch for those who can stomach low-budget sci-fi, and deserves more credit for its ingenuity if nothing else.

6 Xtro

Released in 1982

Xtro (1982) - Poster

Your Rating

close10 stars9 stars8 stars7 stars6 star5 stars4 stars3 stars2 stars1 star Rate Now 0/10 Leave a Review

Your comment has not been saved

Your changes have been saved

Email is sent

Email has already been sent

My List My Favorite MoviesMy Watchlist

Success!

Xtro R

After being abducted by aliens, a man returns to his family three years later, but something is terrifyingly different about him. As his strange and sinister behavior escalates, his wife and son realize that the man they once knew has become something far more monstrous and otherworldly.

Director Harry Bromley Davenport Release Date December 6, 1982 Writers Harry Bromley Davenport , Iain Cassie , Michael Parry , Robert Smith Cast Philip Sayer , Bernice Stegers , Danny Brainin , Maryam d’Abo , Simon Nash , Peter Mandell , David Cardy , Anna Wing Runtime 84 Minutes
✕ Remove Ads

An underrated alien abduction movie, Xtro is another shoe-string budget science fiction horror film of the 80s coming out of Great Britain. The film follows a man who is abducted by aliens only to be replaced by a horrifically-grown imposter. Shortly after questioning his father’s story, his son, Tony, discovers he has potent alien powers as a result of his father’s doppelganger drinking his blood, which he uses to fight back against the extraterrestrial menace.

Xtro is a film that must be seen to be believed, from the shockingly brutal and gory birthing sequence at the beginning to the bizarre progression of events leading to a bleak downer ending. The monster effects may be quite crude, sporting a generic design for the alien creatures, but the strength of the concept of an alien abduction-turned insidious replacement is well worth the harrowing journey. Though little known, Xtro was at least able to spawn two spiritual sequels, Xtro II: The Second Encounter and Xtro 3: Watch the Skies.

✕ Remove Ads

5 The Blob

Released in 1988

The Blob 1988 Film Poster

Your Rating

close10 stars9 stars8 stars7 stars6 star5 stars4 stars3 stars2 stars1 star Rate Now 0/10 Leave a Review

Your comment has not been saved

Your changes have been saved

Email is sent

Email has already been sent

My List My Favorite MoviesMy Watchlist

Success!

The Blob Horror Sci-FiThriller

The Blob is a 1988 science fiction horror film directed by Chuck Russell. The plot revolves around a malevolent, gelatinous entity that emerges from a meteorite and begins consuming everything in its path in a small American town. As the creature grows larger with each victim, a group of citizens races against time to find a way to stop the unstoppable menace. The film stars Kevin Dillon and Shawnee Smith.

Director Chuck Russell Release Date August 5, 1988 Runtime 95 Minutes

At first glance, it may seem like an impossible task to make a 50s sci-fi creature feature as tame as the original The Blob into a genuinely scary updated horror film. However, 1988’s The Blob remake manages to do just that, transforming the simple slow-crawling alien mass into a nauseating acidic nightmare that slowly consumes its victims in agonizing deaths. The original story centers on a meteorite that falls on a small town, bearing a deadly alien visitor that slowly seeps and creeps its way across the community, leaving only bones in its wake.

The unorthodox way the jelly-like killer subsumes its victims is so alien it should essentially qualify anyway.

✕ Remove Ads

1988’s The Blob reimagines its titular menace to actually be the result of a government experiment, making it more of a mutant movie than a genuine alien movie. However, the unorthodox way the jelly-like killer subsumes its victims is so alien it should essentially qualify anyway, and the film was nevertheless overshadowed by the modestly higher production values of Aliens. Overlooked by contemporary critics, The Blob has gotten more recognition in recent years, but not nearly as much as it deserves as an inventive horror showstopper.

4 The Stuff

Released in 1985

The Stuff - Poster

Your Rating

close10 stars9 stars8 stars7 stars6 star5 stars4 stars3 stars2 stars1 star Rate Now 0/10 Leave a Review

Your comment has not been saved

Your changes have been saved

Email is sent

Email has already been sent

My List My Favorite MoviesMy Watchlist

Success!

The Stuff R

The Stuff is a satirical horror film directed by Larry Cohen. Released in 1985, the movie revolves around a mysterious, addictive dessert that becomes a nationwide craze. As corporate greed drives its promotion, an industrial spy, played by Michael Moriarty, discovers the deadly consequences of its consumption. The film explores themes of consumerism and corporate control, presenting a darkly humorous critique of the food industry.

Director Larry Cohen Release Date June 14, 1985 Character(s) David , Nicole , Chocolate Charlie , Col. Spears , Jason , Vickers , Fletcher , Postman Runtime 87 Minutes

✕ Remove Ads

From the mind of director Larry Cohen came many incredulous B-movies featuring devious alien villains, not the least of which being The Stuff. The hilariously-named film posits its eponymous extraterrestrial substance as a sweet and delicious consumer dessert that is sold to unscrupulous customers. Before long, it’s revealed that the colloidal alien goop was actually alive all along, infecting those who ate it and making zombie-like thralls of them.

Cohen’s work here is very similar to George A. Romero’s zombie movies, with hordes of zombified infected swarming the heroes. Of course, using aliens as a definitive source for the zombification rather than magical spells or a vague virus gives the film an interesting edge. Like Romero’s later work, The Stuff is a scathing satirical indictment of American consumer culture that has only become more relevant with age. Though perhaps only tangentially an alien movie, The Stuff should’ve had what it takes to stand out more.

3 Arena

Released in 1989

Arena 1989-1

Your Rating

close10 stars9 stars8 stars7 stars6 star5 stars4 stars3 stars2 stars1 star Rate Now 0/10 Leave a Review

Your comment has not been saved

Your changes have been saved

Email is sent

Email has already been sent

My List My Favorite MoviesMy Watchlist

Success!

Arena Not Rated

Director Russell Mulcahy Release Date March 1, 1985 Cast John Taylor , Simon Le Bon , Nick Rhodes , Roger Taylor , Andy Taylor , Milo O’Shea Character(s) Self , Dr. Duran Duran

✕ Remove Ads

While most science fiction movies with large, integrated galaxies featuring multiple sentient races typically still use humans as the dominant cultural force, Arena imagines a different future. The film centers on a simple cook who, after getting into an altercation with an alien patron, is drafted to be the first human in decades to compete in the titular “Arena”, a ferocious intergalactic boxing ring. Before long, ancient elements in the competition resort to underhanded tactics to ensure the upset champion loses.

With its rough makeup and costume design, it’s easy to see why Arena was overlooked next to the likes of the Star Wars series, having a much lighter, more juvenile tone and less impressive special effects. However, Arena offered a unique science fiction world that pitted humans as the underdogs for once, making it an inspiring tale of the indomitable human spirit against all odds. Some of the creature and technology designs are also quite clever, and it’s fun to imagine the potential the world of Arena could have with modern digital imagery or a bigger budget.

✕ Remove Ads

2 They Live

Released in 1988

Your Rating

close10 stars9 stars8 stars7 stars6 star5 stars4 stars3 stars2 stars1 star Rate Now 0/10 Leave a Review

Your comment has not been saved

Your changes have been saved

Email is sent

Email has already been sent

My List My Favorite MoviesMy Watchlist

Success!

8/10 They Live R

John Carpenter directs They Live, a sci-fi movie about a drifter known as Nada (Roddy Piper), who discovers a pair of sunglasses that allow him to see the evil forces that secretly pull the strings of the world and manipulate people through subliminal messages. The film provides a critical commentary on consumerism and conformism from a science fiction perspective.

Director John Carpenter Release Date November 4, 1988 Writers John Carpenter Cast Keith David , Roddy Piper , George ‘Buck’ Flower , Peter Jason , Meg Foster Runtime 94 minutes

The Thing wasn’t the only John Carpenter movie about aliens released in the 80s, with They Live going criminally underseen to this day. The film stars wrestler “Rowdy” Roddy Piper as a lone drifter bouncing from town to town who stumbles across a chilling global conspiracy – Most of the planet is run by skull-faced aliens who bombard normal humans with subliminal messaging forcing them into compliance, something Roddy’s character is only able to see through with a special pair of sunglasses. It’s up to him to lead a front of resistance against the globalist invaders.

✕ Remove Ads

Like The Stuff, They Live offers a decisive condemnation of modern societal values that has only become more relevant with time, allowing critics to better appreciate the film as time has gone on. Sadly, the damage of They Live‘s poor contemporaneous reviews is already done, and the film remains far more elusive and obscure than it has any right to be. To this day, the infamous line “I have come here to chew bubblegum and kick a**, and I’m all out of bubblegum” has become more famous than the film itself.

1 Galaxy Of Terror

Released in 1981

Galaxy of Terror - Poster

Your Rating

close10 stars9 stars8 stars7 stars6 star5 stars4 stars3 stars2 stars1 star Rate Now 0/10 Leave a Review

Your comment has not been saved

Your changes have been saved

Email is sent

Email has already been sent

My List My Favorite MoviesMy Watchlist

Success!

7/10 Galaxy of Terror R

Galaxy of Terror is a 1981 sci-fi horror film directed by Bruce D. Clark. The film follows a rescue mission to a distant planet, where the crew encounters a deadly alien force that manifests their deepest fears. Galaxy of Terror features performances by Edward Albert, Erin Moran, and Ray Walston.

Director Bruce D. Clark Release Date October 1, 1981 Writers Marc Siegler , Bruce D. Clark , William Stout Cast Edward Albert , Erin Moran , Ray Walston , Bernard Behrens , Zalman King , Robert Englund , Sid Haig , Grace Zabriskie Runtime 81 minutes

Interestingly enough, James Cameron’s work on Aliens was so impressive that it actually overshadowed his similar, earlier work in the same decade. Enter Galaxy of Terror, a little-known science fiction horror film that featured the talents of James Cameron as a production designer, coming up with much of the gnarly imagery of the gruesome monster movie. Following a by-the-numbers copy of the original Alien‘s plot, Galaxy of Terror borders on exploitation, containing some truly shocking scenes and imagery regarding its primal, fear-based organism.

✕ Remove Ads

Shapeshifting into many forms, the beast of Galaxy of Terror is impossible to predict, being sometimes a demonic monster and sometimes a clone of Robert Englund’s character, leading to a great scene where the legendary horror icon wrestles with himself. The lore of the movie’s universe is refreshingly absurd, full of psychic crystals and mysterious cabals that run a world-wide Earth government. If there’s one film Aliens owes a lot to that nevertheless got eclipsed by its popularity, it has to be Galaxy of Terror.