Films like My Stepmother Is an Alien (1988)

My Stepmother Is an Alien (1988) is comedy, science fiction. These 24 films share its genres, ordered by how much overlap they have and how well they are rated.

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Deadpool & Wolverine (2024)

Also comedy and science fiction. 7.6/10

A listless Wade Wilson toils away in civilian life with his days as the morally flexible mercenary, Deadpool, behind him. But when his homeworld faces an existential threat, Wade…
Hoppers (2026)

Also comedy and science fiction. 8.2/10

Scientists have discovered how to 'hop' human consciousness into lifelike robotic animals, allowing people to communicate with animals as animals. Animal lover Mabel seizes an…
Back to the Future (1985)

Also comedy and science fiction. 8.3/10

Eighties teenager Marty McFly is accidentally sent back in time to 1955, inadvertently disrupting his parents' first meeting and attracting his mother's romantic interest. Marty…
Despicable Me (2010)

Also comedy and science fiction. 7.3/10

Determined to prove he's the world's greatest supervillain, Gru hatches an audacious plan to steal the Moon. To pull it off, he adopts three orphaned girls—Margo, Edith, and…
Lilo & Stitch (2025)

Also comedy and science fiction. 7.2/10

The wildly funny and touching story of a lonely Hawaiian girl and the fugitive alien who helps to mend her broken family.
Thor: Ragnarok (2017)

Also comedy and science fiction. 7.6/10

Thor is imprisoned on the other side of the universe and finds himself in a race against time to get back to Asgard to stop Ragnarok, the destruction of his home-world and the end…
Sonic the Hedgehog 3 (2024)

Also comedy and science fiction. 7.6/10

Sonic, Knuckles, and Tails reunite against a powerful new adversary, Shadow, a mysterious villain with powers unlike anything they have faced before. With their abilities…
Free Guy (2021)

Also comedy and science fiction. 7.4/10

A bank teller discovers he is actually a background player in an open-world video game, and decides to become the hero of his own story. Now, in a world where there are no limits…
Good Luck, Have Fun, Don't Die (2026)

Also comedy and science fiction. 7.1/10

A 'Man from the Future' arrives at an LA diner where he must recruit the precise combination of disgruntled patrons to join him on a one-night quest to save the world from the…
Despicable Me 4 (2024)

Also comedy and science fiction. 7.0/10

Gru and Lucy and their girls—Margo, Edith and Agnes—welcome a new member to the Gru family, Gru Jr., who is intent on tormenting his dad. Gru also faces a new nemesis in Maxime Le…
Lilo & Stitch (2002)

Also comedy and science fiction. 7.6/10

As Stitch, a runaway genetic experiment from a faraway planet, wreaks havoc on the Hawaiian Islands, he becomes the mischievous adopted alien "puppy" of an independent little girl…
Despicable Me 2 (2013)

Also comedy and science fiction. 6.9/10

Gru is recruited by the Anti-Villain League to help deal with a powerful new super criminal.
Poor Things (2023)

Also comedy and science fiction. 7.6/10

Brought back to life by an unorthodox scientist, a young woman runs off with a lawyer on a whirlwind adventure across the continents. Free from the prejudices of her times, she…
Bugonia (2025)

Also comedy and science fiction. 7.3/10

Two conspiracy obsessed young men kidnap the high-powered CEO of a major company, convinced that she is an alien intent on destroying planet Earth.
Sonic the Hedgehog (2020)

Also comedy and science fiction. 7.3/10

Powered with incredible speed, Sonic The Hedgehog embraces his new home on Earth. That is, until Sonic sparks the attention of super-uncool evil genius Dr. Robotnik. Now it’s…
PAW Patrol: The Mighty Movie (2023)

Also comedy and science fiction. 6.9/10

A magical meteor crash lands in Adventure City and gives the PAW Patrol pups superpowers, transforming them into The Mighty Pups.
Ice Age: Collision Course (2016)

Also comedy and science fiction. 6.1/10

Set after the events of Continental Drift, Scrat's epic pursuit of his elusive acorn catapults him outside of Earth, where he accidentally sets off a series of cosmic events that…
Men in Black (1997)

Also comedy and science fiction. 7.2/10

After a police chase with an otherworldly being, a New York City cop is recruited as an agent in a top-secret organization established to monitor and police alien activity on…
Don't Look Up (2021)

Also comedy and science fiction. 7.1/10

Two astronomers go on a media tour to warn humankind of a planet-killing comet hurtling toward Earth. The response from a distracted world: Meh.
Elio (2025)

Also comedy and science fiction. 6.9/10

Elio, a space fanatic with an active imagination, finds himself on a cosmic misadventure where he must form new bonds with eccentric alien lifeforms, navigate a crisis of…
Men in Black II (2002)

Also comedy and science fiction. 6.4/10

Kay and Jay reunite to provide our best, last and only line of defense against a sinister seductress who levels the toughest challenge yet to the MIB's untarnished mission…
Mickey 17 (2025)

Also comedy and science fiction. 6.8/10

Unlikely hero Mickey Barnes finds himself in the extraordinary circumstance of working for an employer who demands the ultimate commitment to the job… to die, for a living.
Teenage Mutant Ninja Turtles (2014)

Also comedy and science fiction. 5.9/10

When a kingpin threatens New York City, a group of mutated turtle warriors must emerge from the shadows to protect their home.
Minions: The Rise of Gru (2022)

Also comedy and science fiction. 7.3/10

A fanboy of a supervillain supergroup known as the Vicious 6, Gru hatches a plan to become evil enough to join them, with the backup of his followers, the Minions.