Movies Like Ultraman Gaia: Once Again Gaia

If you liked Ultraman Gaia: Once Again Gaia (2001), a action and adventure movie directed by Takeshi Yagi, 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
Shin Ultraman (2022)
★ 7.5/10Also action and science fiction
The Japanese government sets up a special task force to fight the giant creatures suddenly appearing across the country. Soon, the squad unexpectedly meets a giant silver humanoid who starts appearing every time a…
2
Godzilla vs. Megalon (1973)
★ 6.2/10Also action and adventure
Inventor Goro Ibuki creates a humanoid robot named Jet Jaguar. It is soon seized by an undersea race of people called the Seatopians. Using Jet Jaguar as a guide, the Seatopians send Megalon as vengeance for the…
3
Godzilla vs. SpaceGodzilla (1994)
★ 6.7/10Also action and adventure
A mysterious extraterrestrial being resembling Godzilla rapidly approaches Earth. The monster, dubbed SpaceGodzilla, lands to challenge the King of the Monsters.
4
Bleach the Movie: Memories of Nobody (2006)
★ 6.9/10Also fantasy and science fiction
In Karakura Town, unidentifiable spirits begin appearing en mases. While attempting to deal with these strange souls, Ichigo Kurosaki and Rukia Kuchiki meet Senna, a mysterious shinigami who wipes out most of them…
5
Godzilla: Tokyo S.O.S. (2003)
★ 7.2/10Also action and fantasy
Mothra and her fairies return to Japan to warn mankind that they must return Kiryu to the sea, for the dead must not be disturbed. However Godzilla has survived to menace Japan leaving Kiryu as the nation's only defense.
6
The Mysterians (1957)
★ 6.3/10Also science fiction and action
In Japan, scientifically advanced invaders from the war-destroyed planet Mysteroid cause an entire village to vanish, then send a giant robot out to storm the city by night, after which they request a small patch of…
7
Inuyasha the Movie 2: The Castle Beyond the Looking Glass (2002)
★ 7.7/10Also action and adventure
With their most formidable foe vanquished, Inuyasha and his comrades begin returning to their everyday lives. But their peace is fleeting as another adversary emerges: Kaguya, the self-proclaimed princess from the Moon…
8
Predators (2010)
★ 6.3/10Also science fiction and action
A group of cold-blooded killers find themselves trapped on an alien planet to be hunted by extraterrestrial Predators.
9
Returner (2002)
★ 6.6/10Also action and adventure
A young woman from the future forces a local gunman to help her stop an impending alien invasion which will wipe out the human race.
10
Atragon (1963)
★ 6.6/10Also science fiction and action
The legendary empire of the lost continent of Mu reappears to threaten the world with domination. While countries unite to resist, an isolated World War II Captain has created the greatest warship ever seen, and…
11
Gamera: The Guardian of the Universe (1995)
★ 7.4/10Also fantasy and science fiction
A ship runs aground on a mysterious atoll leading to an investigation by insurance representative Kusanagi, who discovers an ancient bead that he gives to his daughter Asagi. Meanwhile, ornithologist Nagamine…
12
Message from Space (1978)
★ 5.9/10Also action and adventure
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…
13
Attack on Titan II: End of the World (2015)
★ 6.3/10Also science fiction and action
Eren Yeager leaves to restore a break in the wall destroyed by a Titan. He comes under attack by the Titans and is cornered. Shikishima comes to his aid. The titans never stops attacking. Eren is now injured and tries…
14
Star Wars: The Rise of Skywalker (2019)
★ 6.2/10Also adventure and action
The surviving Resistance faces the First Order once again as the journey of Rey, Finn and Poe Dameron continues. With the power and knowledge of generations behind them, the final battle begins.
15
Godzilla 2000: Millennium (1999)
★ 6.9/10Also action and adventure
An independent group of researchers called the Godzilla Prediction Network (GPN) actively track Godzilla as he makes landfall in Nemuro. Matters are further complicated when a giant meteor is discovered in the Ibaragi…
16
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…
17
Kaiju No. 8: Mission Recon (2025)
★ 8/10Also action and science fiction
In a Kaiju-filled Japan, Kafka Hibino works in monster disposal. After reuniting with his childhood friend Mina Ashiro, a rising star in the anti-Kaiju Defense Force, he decides to pursue his abandoned dream of joining…
18
Godzilla Minus Zero (2026)
★ 8/10Also science fiction and action
War reduced Japan to zero, and Godzilla plunged it into minus. Two years have passed since then, and the country has faced agonizing struggles to achieve recovery and finally reclaim its daily life. Just as humanity…
19
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.
20
Godzilla Against MechaGodzilla (2002)
★ 7.5/10Also action and science fiction
JSDF pilot Akane has a fateful encounter when a new Godzilla emerges in Tateyama. As a countermeasure, a cyborg named Kiryu is constructed from the remains of the original. The machine is discovered to harbor the…