Movies Like Pajama Gladiator

If you liked Pajama Gladiator (2008), a animation and science fiction movie directed by Glenn Harmon, 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
Ben 10 vs. the Universe: The Movie (2020)
★ 7.4/10Also animation and science fiction
A blast from Ben's past returns to do double the damage on Team Tennyson and planet Earth itself, forcing Ben to go interstellar to save the day. Based on the 2016 reboot.
2
Titan A.E. (2000)
★ 6.6/10Also animation and science fiction
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.
3
Alien Xmas (2020)
★ 6.4/10Also animation and science fiction
A young elf mistakes a tiny alien for a Christmas gift, not knowing her new plaything has plans to destroy Earth's gravity — and steal all the presents.
4
Ben 10: Alien Swarm (2009)
★ 6.2/10Also science fiction
Ben and a mysterious girl from his past must prevent an alien threat from destroying the world.
5
The Adventures of Buckaroo Banzai Across the 8th Dimension (1984)
★ 6/10Also science fiction
Adventurer/surgeon/rock musician Buckaroo Banzai and his band of men, the Hong Kong Cavaliers, take on evil alien invaders from the 8th dimension.
6
Lifted (2006)
★ 7.5/10Also animation and science fiction
When an overconfident teen alien gets behind the controls of a spaceship, he must attempt to abduct a slumbering farmer under the watchful eye of a critical instructor. But abducting humans requires precision and a…
7
Scooby-Doo and the Alien Invaders (2000)
★ 7.1/10Also animation and science fiction
A cosmic case of flying saucers, intergalactic intrigue and out-of-this-world romance launches Scooby-Doo! and the Mystery Inc., Gang into their most unearthly adventure ever.
8
Leroy & Stitch (2006)
★ 6.5/10Also animation and science fiction
Lilo, Stitch, Jumba, and Pleakley have finally caught all of Jumba's genetic experiments and found the one true place where each of them belongs. Stitch, Jumba and Pleakley are offered positions in the Galactic…
9
Superman: Man of Tomorrow (2020)
★ 7/10Also animation and science fiction
It’s the dawn of a new age of heroes, and Metropolis has just met its first. But as Daily Planet intern Clark Kent – working alongside reporter Lois Lane – secretly wields his alien powers of flight, super-strength and…
10
Muppets from Space (1999)
★ 6.1/10Also science fiction
When Gonzo's breakfast cereal tells him that he's the descendant of aliens from another planet, his attempts at extraterrestrial communication get him kidnapped by a secret government agency, prompting the Muppets to…
11
Zygote (2017)
★ 7/10Also science fiction
The two remaining crew members of a mining operation in the Arctic Circle fight to survive against an alien creature.
12
Cranston Academy: Monster Zone (2020)
★ 6/10Also animation and science fiction
An intelligent 15-year-old high school student is unexpectedly transferred to a boarding school where he opens a portal of monsters from another dimension.
13
Killer Klowns from Outer Space (1988)
★ 6.7/10Also science fiction
Aliens disguised as clowns crash land on Earth in a rural town to capture unsuspecting victims in cotton candy cocoons for later consumption.
14
Tom and Jerry Blast Off to Mars! (2005)
★ 6.6/10Also animation
While carrying on their usual hi-jinks, they inadvertantly stow-away on a spaceship bound for Mars. They meet up with the local Martian residents and cause them to invade the Earth, aided by the "Invincitron", a…
15
Ick (2025)
★ 6/10Also science fiction
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.
16
Justice League: Gods and Monsters (2015)
★ 7.1/10Also animation and science fiction
In an alternate universe, very different versions of DC's Trinity fight against the government after they are framed for an embassy bombing.
17
LEGO Marvel Avengers: Mission Demolition (2024)
★ 6.5/10Also animation and science fiction
A young, aspiring hero and superhero fan inadvertently unleashes a powerful new villain looking to rid the world of the Avengers.
18
Batman and Superman: Battle of the Super Sons (2022)
★ 7.7/10Also animation and science fiction
After discovering he has powers, 11-year-old Jonathan Kent and assassin-turned-Boy-Wonder Damian Wayne must join forces to rescue their fathers (Superman & Batman) and save the planet from the malevolent alien force…
19
Regular Show: The Movie (2015)
★ 7.9/10Also animation and science fiction
After a high school lab experiment goes horribly wrong, Mordecai and Rigby must go back in time to battle an evil volleyball coach in order to save the universe — and their friendship.
20
Frankenstein Unbound (1990)
★ 5.9/10Also science fiction
The ultimate weapon, claimed to be safe for mankind, produces global side-effects including time slides and disappearances. The scientist behind the project and his car are zapped from the year 2031 to 1817 in…