Movies like Kappa (1994)
The best movies like Kappa (1994) are One Piece: Giant Mecha Soldier of Karakuri Castle (2006), Doraemon the Movie: Nobita's Little Star Wars 2021 (2022) and Gantz (2010). If Kappa hooked you with its fantasy and science fiction, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedAvatar: The Way of Water (2022)7.6/10 from 14,868 votes
- NewestIck (2025)Released 2025
- In JapaneseOne Piece: Giant Mecha Soldier of Karakuri Castle (2006)Also in Japanese
One Piece: Giant Mecha Soldier of Karakuri Castle (2006)
The Straw Hats visits an island, known as Mecha Island, where a fisherman sings an old folk song about a Golden Crown. Searching for that mysterious treasure, they find a hidden entrance into the island. The island's leader, Ratchet, impressed with the find and in search of the Golden Crown himself, invites the crew to join him in his search and the crew along with Ratchet and his henchmen enter the cave. As it turns out, the islands true form, is that of a giant turtle. Ratchet, who had known this all along, uses his mechanical castle to take control of the turtle, in order to use it, to take over the world. Now the Straw Hats have to stop not only Ratchet, but also the helpless turtle, from crashing into a nearby island.
Why it matches: Recommended by TMDB viewers · both science fiction & fantasy
Popcorn FlickMovies like thisDoraemon the Movie: Nobita's Little Star Wars 2021 (2022)
During summer vacation Nobita picks up a small rocket containing Papi, a palm-sized alien president escaping rebels on his home planet Pirika.
Why it matches: Recommended by TMDB viewers · both science fiction & fantasy
Popcorn FlickMovies like thisGantz (2010)
After trying to rescue a man on the subway tracks, two teens wake up in a room dominated by a mysterious black sphere that sends them to hunt down and kill aliens hiding on Earth.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisParasyte: Part 2 (2015)
Humanity is under attack by human-mimicking flesh-eating alien parasites. One parasite bonds with his young high school student host, and he convinces the parasite to help him stop the others.
Why it matches: Recommended by TMDB viewers · both science fiction
Worth the HypeMovies like thisParasyte: Part 1 (2014)
Humanity is suffering from a series of mysterious murders across the globe, known as the 'Mincemeat murders'. High school student Izumi Shinichi has a parasite living off him, having replaced his right hand, and he might be the discoverer of truth.
Why it matches: Recommended by TMDB viewers · both science fiction
Worth the HypeMovies like thisLight of My Life (2019)
Years after a pandemic wipes out most of the female population, a father struggles to shield his daughter from a dangerous and predatory world.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisLandscape with Invisible Hand (2023)
Years into a benevolent alien occupation, mankind is still adjusting to its new overlords. Their technology initially held promise for global prosperity, but rendered most human jobs – and steady income – obsolete. When two teenagers discover the aliens are fascinated with human love and will pay for access to it, they decide to livestream their romance to make extra cash for their families.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisThe Return (2020)
After the death of his father, a brilliant college student returns to his family home where he learns that the horrors from his childhood aren't as dead and gone as he once thought.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisDragon Ball Z: Broly - The Legendary Super Saiyan (1993)
While the Saiyan Paragus persuades Vegeta to rule a new planet, King Kai alerts Goku of the South Galaxy's destruction by an unknown Super Saiyan.
Why it matches: Recommended by TMDB viewers · both science fiction
Worth the HypeMovies like thisThe Last Mimzy (2007)
Two siblings begin to develop special talents after they find a mysterious box of toys, and soon their parents and even their teacher are drawn into a strange new world – and find a task ahead of them that is far more important than any of them could imagine.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisCode 8 Part II (2024)
In a world where superpowered people are heavily policed by robots, an ex-con teams up with a drug lord he despises to protect a teen from a corrupt cop.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisF.R.E.D.I. (2018)
An intelligent, lovable robot known as "F.R.E.D.I." is stolen from a secret research facility by the project's lead scientist. The robot is found by a 15 year old teenager, James. Soon the two begin to communicate and create a bond in which F.R.E.D.I. learns about teenage life and James learns about some new values.
Why it matches: Recommended by TMDB viewers · both science fiction
SnoozefestMovies like thisAvatar: The Way of Water (2022)
Set more than a decade after the events of the first film, learn the story of the Sully family (Jake, Neytiri, and their kids), the trouble that follows them, the lengths they go to keep each other safe, the battles they fight to stay alive, and the tragedies they endure.
Why it matches: Recommended by TMDB viewers · both science fiction
Worth the HypeMovies like thisRoyal Space Force - The Wings of Honneamise (1987)
On a future Earth, war between the Kingdom of Honneamise and its rival, The Republic, is inevitable. As evolving technology creates new ways to wage war, a small group seeks to propel mankind into space in their world’s first spaceflight program. For astronaut candidate Shirotsugh Lhadatt, it’s a personal odyssey as he grows from an aimless young man into a leader willing to put everything on the line in order to move the human race forward and away from the brink of Armageddon.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisThe Tomorrow War (2021)
The world is stunned when a group of time travelers arrive from the year 2051 to deliver an urgent message: Thirty years in the future, mankind is losing a global war against a deadly alien species. The only hope for survival is for soldiers and civilians from the present to be transported to the future and join the fight. Among those recruited is high school teacher and family man Dan Forester. Determined to save the world for his young daughter, Dan teams up with a brilliant scientist and his estranged father in a desperate quest to rewrite the fate of the planet.
Why it matches: Recommended by TMDB viewers · both science fiction
Worth the HypeMovies like thisMessage from Space (1978)
The peaceful planet of Jillucia has been nearly wiped out by the Gavanas, whose leader takes orders from his mother rather than the Emperor. King Kaiba sends out eight Liabe holy seeds, each to be received by a chosen one to defend the Gavanas. Each recipient, ranging from hardened General Garuda to Gavana Prince Hans to young Terrans Meia, Kido, and Aaron all have different reactions to being chosen.
Why it matches: Recommended by TMDB viewers · both science fiction
SnoozefestMovies like thisSolo: A Star Wars Story (2018)
Through a series of daring escapades deep within a dark and dangerous criminal underworld, Han Solo meets his mighty future copilot Chewbacca and encounters the notorious gambler Lando Calrissian.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisIck (2025)
Science teacher Hank’s life changes when he reconnects with his first love and suspects that a new student may be his daughter—all while facing an alien threat in their town.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisSecret Headquarters (2022)
While hanging out after school, Charlie and his friends discover the headquarters of the world’s most powerful superhero hidden beneath his home. When villains attack, they must team up to defend the headquarters and save the world.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisFlash Gordon (1980)
A football player and his mates travel to the planet Mongo and find themselves fighting the tyranny of Ming the Merciless to save Earth.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisMars Attacks! (1996)
A fleet of Martian spacecraft surrounds the world's major cities and all of humanity waits to see if the extraterrestrial visitors have, as they claim, "come in peace." U.S. President James Dale receives assurance from science professor Donald Kessler that the Martians' mission is a friendly one. But when a peaceful exchange ends in the total annihilation of the U.S. Congress, military men call for a full-scale nuclear retaliation.
Why it matches: Similar story and style · both fantasy & science fiction
Popcorn FlickMovies like thisStar Trek: Insurrection (1998)
When an alien race and factions within Starfleet attempt to take over a planet that has "regenerative" properties, it falls upon Captain Picard and the crew of the Enterprise to defend the planet's people as well as the very ideals upon which the Federation itself was founded.
Why it matches: Similar story and style · both science fiction
Popcorn FlickMovies like thisPredator (1987)
A team of elite commandos on a secret mission in a Central American jungle come to find themselves hunted by an extraterrestrial warrior.
Why it matches: Similar story and style · both science fiction
Worth the HypeMovies like thisWar of the Worlds (2005)
Ray Ferrier is a divorced dockworker and less-than-perfect father. Soon after his ex-wife and her new husband drop off his teenage son and young daughter for a rare weekend visit, a strange and powerful lightning storm touches down.
Why it matches: Similar story and style · both science fiction
Popcorn FlickMovies like thisStar Trek III: The Search for Spock (1984)
A surprise visit from Spock's father provides a startling revelation: McCoy is harboring Spock's living essence.
Why it matches: Similar story and style · both science fiction
Popcorn FlickMovies like thisK-PAX (2001)
Prot is a patient at a mental hospital who claims to be from a far away planet. His psychiatrist tries to help him, only to begin to doubt his own explanations.
Why it matches: Similar story and style · both science fiction
Worth the HypeMovies like thisPredator 2 (1990)
A police chief in the war-torn streets of Los Angeles discovers that an extraterrestrial creature is hunting down residents - and that he is the next target.
Why it matches: Similar story and style · both science fiction
Popcorn FlickMovies like thisEjecta (2014)
Two men witness an unexplainable event in the sky as a historic solar storm approaches, and they try to survive as a terrifying life form hunts them.
Why it matches: Similar story and style · both science fiction
SnoozefestMovies like thisThe Cosmic Eye (1986)
Earth is visited by a race of aliens, who issue an ultimatum: either peace or complete destruction.
Why it matches: Similar story and style · both science fiction
Jerusalem (2003)
Jerusalem is the first of four videos (followed by Sublimation [2003], Conjunction [2003] and The Pearl [2004]) exploring inter-dimensional travel. In this inaugural episode a group of young actors inhabit an empty apartment, their behavior taped and edited in-camera. An analog solarization technique captures their rituals of improvised dance, frozen poses and trimming of hair. Each cast member recounts painful personal life episodes that unfold like cheap sci-fi stories of otherworldly abductions, familial vanishings, strange dreams and reptilian passions.
Why it matches: Similar story and style · both science fiction
Like Kappa and something else?
Blend two favourites and we’ll find the films in between.
Frequently asked questions
What are the best movies like Kappa?
The closest matches to Kappa are One Piece: Giant Mecha Soldier of Karakuri Castle (2006), Doraemon the Movie: Nobita's Little Star Wars 2021 (2022) and Gantz (2010). Below are 27 more, each with the reason it matches.
What should I watch after Kappa?
Start with One Piece: Giant Mecha Soldier of Karakuri Castle (2006), the closest match to Kappa.
What is the highest-rated movie like Kappa?
Avatar: The Way of Water (2022), rated 7.6/10 by 14,868 TMDB users.
What is the newest movie like Kappa?
Ick (2025) is the most recent release on this list.
Are there Japanese movies like Kappa?
Yes: One Piece: Giant Mecha Soldier of Karakuri Castle (2006), Doraemon the Movie: Nobita's Little Star Wars 2021 (2022) and Gantz (2010).
How are movies similar to Kappa chosen?
First come films that Trakt’s viewers watch alongside Kappa, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.