Movies Like Scorpius Gigantus

If you liked Scorpius Gigantus (2006), a horror and science fiction movie directed by Tommy Withrow, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Assimilate (2019)
★ 6.3/10Also horror and science fiction
Three friends making a web series about their town discover that their neighbors are being killed and replaced by creatures who are perfect copies of their victims.
2
Alien: Romulus (2024)
★ 7.2/10Also horror and science fiction
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.
3
Splinter (2008)
★ 6.2/10Also horror and science fiction
When their plans for a nature trip go awry, Polly and boyfriend Seth decide to check into a motel. On their way, they're carjacked and kidnapped by low-rent crooks Dennis and Lacey, who take the victims and their SUV…
4
Alien Resurrection (1997)
★ 6.2/10Also science fiction and horror
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…
5
Splice (2010)
★ 5.9/10Also horror and science fiction
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…
6
Species (1995)
★ 6/10Also science fiction and horror
In 1993, the Search for Extra Terrestrial Intelligence Project receives a transmission detailing an alien DNA structure, along with instructions on how to splice it with human DNA. The result is Sil, a sensual but…
7
The Hidden (1987)
★ 6.9/10Also science fiction and horror
When average, law-abiding citizens suddenly turn to a life of hedonistic behavior and violent crime, Detective Tom Beck is tasked with helping young FBI agent Lloyd Gallagher determine the cause.
8
Crimes of the Future (2022)
★ 6/10Also science fiction and horror
With his partner Caprice, celebrity performance artist Saul Tenser publicly showcases the metamorphosis of his organs in avant-garde performances. An investigator from the National Organ Registry obsessively tracks…
9
Alligator (1980)
★ 6/10Also horror and science fiction
A baby alligator is flushed down a toilet and survives by eating discarded lab animals that have been injected with growth hormones. The now gigantic animal escapes the city sewers and goes on a rampage, pursued by a…
10
Alien: Covenant (2017)
★ 6.2/10Also horror and science fiction
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.
11
Morgan (2016)
★ 5.8/10Also horror and science fiction
A corporate risk-management consultant must determine whether or not to terminate an artificial being's life that was made in a laboratory environment.
12
Prometheus (2012)
★ 6.6/10Also science fiction and horror
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.
13
Clayface (2026)
★ 7.5/10Also horror and science fiction
Matt Hagen's meteoric rise from Gotham street kid to Hollywood leading man is tragically cut short when a local crime boss's actions leave him horribly disfigured. Abandoned by his team and with nothing left, Matt…
14
Hardcore Henry (2015)
★ 6.4/10Also science fiction
Henry, a newly resurrected cyborg who must save his wife/creator from the clutches of a psychotic tyrant with telekinetic powers, AKAN, and his army of mercenaries. Fighting alongside Henry is Jimmy, who is Henry's…
15
The Brood (1979)
★ 6.7/10Also horror and science fiction
A man tries to uncover an unconventional psychologist's therapy techniques on his institutionalised wife, amidst a series of brutal murders.
16
Deep Blue Sea (1999)
★ 6/10Also horror and science fiction
Researchers on the undersea lab Aquatica have genetically altered the brains of captive sharks to develop a cure for Alzheimer's disease. But there's an unexpected side effect: the sharks got smarter, faster, and more…
17
M3GAN 2.0 (2025)
★ 7.1/10Also science fiction
After the underlying tech for M3GAN is stolen and misused by a powerful defense contractor to create a military-grade weapon known as Amelia, M3GAN's creator Gemma realizes that the only option is to resurrect M3GAN…
18
Spectral (2016)
★ 6.6/10Also science fiction
A special-ops team is dispatched to fight supernatural beings that have taken over a European city.
19
Extinction (2015)
★ 6.4/10Also horror and science fiction
And suddenly, overnight, the world came to a halt. Two men, two survivors, one kid, and hatred that separates them. A place forgotten by everyone, including the creatures that inhabit the Earth... until now.
20
Die Alone (2024)
★ 6.5/10Also horror and science fiction
Lost in a world reclaimed by nature and overrun by mysterious creatures, Ethan, a young man with amnesia navigates the dangerous landscape in search of his lost love Emma. His journey takes an unexpected turn when he…