The spaceship AAB-Gamma is dispatched from FAFC headquarters in Japan to make a landing on the planet Mars and investigate reports of UFOs in the area. As they near the red planet, they encounter a mysterious UFO that coats the ship's hull with unusual spores. Taking one of the specimens back to earth, it soon develops and grows into a giant chicken-lizard-alien monster that tramples Japan.

Rodan
1956
6.5/10

Godzilla 2000: Millennium
1999
6.9/10

Space Amoeba
1970
6.4/10

Frankenstein Conquers the World
1965
6.7/10

Godzilla vs. Hedorah
1971
6.8/10

Godzilla: Tokyo S.O.S.
2003
7.2/10

Attack on Titan II: End of the World
2015
6.3/10

Destroy All Monsters
1968
6.9/10

Gamera 2: Advent of Legion
1996
7.5/10

Godzilla vs. Biollante
1989
7.3/10

Godzilla vs. Kong
2021
7.5/10

Godzilla vs. Megaguirus
2000
6.7/10

Pacific Rim
2013
7.0/10

Shin Godzilla
2016
7.3/10

Pacific Rim: Uprising
2018
6.1/10

Rampage
2018
6.5/10

The War of the Gargantuas
1966
6.3/10

Godzilla Minus One
2023
7.6/10

Dogora
1964
6.7/10

Godzilla: King of the Monsters
2019
6.7/10
Kamen Rider Agito: Project G4
2001
6.625/10