Movies Like Young-gu and Bulgasari, the Space Monster

If you liked Young-gu and Bulgasari, the Space Monster (1994), a adventure and comedy movie directed by Shim Hyung-rae, 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
Real Men (1987)
★ 6/10Also comedy and science fiction
A womanizing CIA agent and an insecure insurance agent are paired together to make sure a deal goes through with aliens for the future of mankind.
2
Power Rangers Samurai: Clash of the Red Rangers - The Movie (2011)
★ 7.4/10Also comedy and science fiction
The Samurai Rangers team up with the mysterious RPM Ranger Red to fight off Master Xandred's Mooger army and a robotic supervillain from the RPM Ranger's dimension. But when both Red Rangers get struck with hypnobolts…
3
Secret Society of Second-Born Royals (2020)
★ 6.6/10Also adventure and comedy
A rebellious teenage princess discovers she has superhuman abilities and joins a secret society of extraordinary second-born royals tasked with protecting the world.
4
Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002)
★ 6/10Also science fiction and adventure
After being punished for retreat from combat, Ranger David Martel is given command of the Liandra, a haunted 20-year old Minbari fighting ship. He's escorting ambassadors to a secret archaeological site, the oldest…
5
Alienoid: Return to the Future (2024)
★ 6.7/10Also adventure and science fiction
Ean has a critical mission to return to the future to save everyone. However, she becomes trapped in the distant past while trying to prevent the escape of alien prisoners who are locked up in the bodies of humans…
6
LEGO Star Wars: The Mandalorian (2026)
★ 6.7/10Also science fiction and adventure
The Mandalorian and Grogu join their misfit allies for an epic party, celebrating their heroism. As friends regale the crowd with tales of their adventures, a pirate threat looms.
7
Afterburn (2025)
★ 6.2/10Also science fiction and comedy
Set against the backdrop of a postapocalyptic Earth whose Eastern Hemisphere was destroyed by a massive solar flare, leaving what life remains mutated from radiation and fallout. The story revolves around a group of…
8
The Adam Project (2022)
★ 7/10Also adventure and science fiction
After accidentally crash-landing in 2022, time-traveling fighter pilot Adam Reed teams up with his 12-year-old self on a mission to save the future.
9
Titan A.E. (2000)
★ 6.6/10Also science fiction and adventure
A young man finds out that he holds the key to restoring hope and ensuring survival for the human race, while an alien species called the Drej are bent on mankind's destruction.
10
Hi-Five (2025)
★ 7.1/10Also adventure and comedy
After receiving organs from a mysterious donor, five ordinary people gain incredible powers and team up as "HI-FIVE" to stop a power-hungry cult leader from absorbing their abilities for godlike domination.
11
Relax, I'm from the Future (2023)
★ 5.9/10Also comedy and science fiction
Casper is a time traveller who arrives in the 2020s in an attempt to prevent a major future catastrophe. He meets Holly, a queer black woman he befriends and draws into his plan by giving her his knowledge of the…
12
The Adventures of Buckaroo Banzai Across the 8th Dimension (1984)
★ 6/10Also science fiction and comedy
Adventurer/surgeon/rock musician Buckaroo Banzai and his band of men, the Hong Kong Cavaliers, take on evil alien invaders from the 8th dimension.
13
Henry Danger: The Movie (2025)
★ 7.7/10Also comedy and science fiction
Henry Hart meets a superfan—eager to fight crime with Kid Danger—who comes into possession of a device that can open up alternate realities. Facing a wild ride, Henry will need his best friend Jasper and his new…
14
Guardians of the Galaxy (2014)
★ 7.9/10Also science fiction and adventure
Light years from Earth, 26 years after being abducted, Peter Quill finds himself the prime target of a manhunt after discovering an orb wanted by Ronan the Accuser.
15
LEGO Marvel Avengers: Mission Demolition (2024)
★ 6.5/10Also comedy and science fiction
A young, aspiring hero and superhero fan inadvertently unleashes a powerful new villain looking to rid the world of the Avengers.
16
Star Trek Beyond (2016)
★ 6.8/10Also adventure and science fiction
The USS Enterprise crew explores the furthest reaches of uncharted space, where they encounter a mysterious new enemy who puts them and everything the Federation stands for to the test.
17
Slumberland (2022)
★ 7.2/10Also adventure and comedy
A young girl discovers a secret map to the dreamworld of Slumberland, and with the help of an eccentric outlaw, she traverses dreams and flees nightmares, with the hope that she will be able to see her late father again.
18
Babylon 5: The Road Home (2023)
★ 7.1/10Also science fiction and adventure
Travel across the galaxy with John Sheridan as he unexpectedly finds himself transported through multiple timelines and alternate realities in a quest to find his way back home. Along the way he reunites with some…
19
Suicide Squad: Hell to Pay (2018)
★ 7.1/10Also science fiction and adventure
Amanda Waller's top-secret "Task Force X" — consisting of Deadshot, Bronze Tiger, Killer Frost, Captain Boomerang, Harley Quinn, and Copperhead — is on a mission to retrieve a mystical object so powerful that they're…
20
Stewie Griffin: The Untold Story (2005)
★ 6.9/10Also adventure and comedy
The maniacal baby of the Griffin family, Stewie, meets his future self. In doing this he discovers that his future image is not what he has anticipated because of a near death experience.