Shows like Gate Keepers 21

The closest matches

1. 01Space Pirate Captain Harlock1978When a mysterious invader from the stars catches Earth unawares, only the legendary space pirate Captain Harlock and the crew of the Arcadia have the will to stand against them.7.3Compare
2. 02Monster Farm1999Genki is a boy who loves playing the Monster Rancher games and one day he's somehow transported into the world of the video game where he meets the girl Holly and the monsters Mochi, Suezo, Golem, Tiger and Hare.8.1Compare
3. 03Falling Skies2011Falling Skies opens in the chaotic aftermath of an alien attack that has left most of the world completely incapacitated.7.1Compare
4. 04HEROMAN2010An American kid named Joey lives in Center City, USA & has always wanted to become a hero.7.6Compare
5. 05B'T X1996After years of absence, Teppei’s joyous reunion with his brother is cut short when the two brothers are attacked.8.3Compare
6. 063x3 Eyes1991The story of a young man named Yakumo Fuuji, who through a strange series of events becomes the immortal slave of the last of a race of 3 Eyed immortals.Compare
7. 07The Orbital Children2022In 2045, two children born on the moon and three kids from Earth try to survive after an accident on their space station leaves them stranded.7.3Compare
8. 08Black Cat2005The bounty hunter Sven is barely scraping by when he crosses paths with the Black Cat (a.k.a.Compare
9. 09The Most Notorious "Talker" Runs the World's Greatest Clan2024Noel is the grandson of legendary Seeker Overdeath and dreams of surpassing his strength.Compare
10. 10Vampire Knight2008At Cross Academy, two student disciplinary committee members are tasked with keeping the peace between a human class and a night class of vampires.8.2Compare
11. 11Battle of the Planets1978G-Force, a five-member superhero team, fights to defend Earth and its space colonies from the threat of the planet Spectra.Compare
12. 12Masters of the Universe: Revolution2024It's technology versus magic as He-Man and friends fight back against the shadowy forces of Skeletor in an epic battle for the heart of Eternia.7.8Compare
13. 13Rage of Bahamut2014Two thousand years ago, the black-and-silver-winged dragon, Bahamut, terrorized the magical land of Mistarcia.7.7Compare
14. 14Arcadia of My Youth: Endless Orbit SSX1982Arcadia of My Youth: Endless Orbit SSX is an animated television series created by Leiji Matsumoto.Compare
15. 15Avatar the Last Airbender2024A young boy known as the Avatar must master the four elemental powers to save a world at war — and fight a ruthless enemy bent on stopping him.7.8Compare
16. 16Space Cobra1982Cobra lived an adventurous life until his enemies began to hunt him down.8.2Compare
17. 17Valvrave the Liberator2013Haruto Tokishima, a high school student, discovers Valvrave, a mysterious and very powerful machine, and after controlling it Haruto becomes immortal.Compare
18. 18Steel Jeeg1975Hiroshi Shiba is a car racer who is mortally wounded in a laboratory accident, but restored to life by his father, Professor Shiba.8.3Compare

Keep going