Gamera vs. The Great General of Darkness (ガメラＶＳ暗黒大将軍 Gamera tai Ankoku Daishōgun ) is a 2028 Japanese anime tokusatsu kaiju film produced by Kadokawa Pictures and distributed by Toei Company Ltd. Directed by Sam Imbecile, it is the twenty-second installment of the Mahou Kaiju Series and the fifth film to feature Gamera. It was first released in Japan on June 10, 2028 and internationally made available via streaming on Netflix on December 2, 2028, licensed by Funimation Entertainment.
It is a continuation of Kaiju of Steel Kabugata and Gamera vs. MechaGamera, with characters from each movie returning and picking up where they left off. Also, it features the first cinematic appearance of Daitarn 3 and Zambot 3 in their rebooted appearances.
- Ichirou Tachibana/Gamera - The Grandmaster and leader of the Justice Alliance of Earth.
- Lily Ramses Futaba/Hououga - The wife of Ichirou Tachibana.
- Jin Yuugami/Goddamn Samurai - The black-armored vigilante of Tokyo.
- Alice Valkyrie
- Sokuren Tachibana - The three-year-old son of Ichiro Tachibana and Lily Ramses Futaba.
- Rikuro Tachibana/Monarch/Kabugata - The cousin of Ichirou Tachibana.
- Annerose Vajra
- Mitico Fleuretty
- Miki Otonashi
- Aishwarya Ray
- Justice Alliance
- Great General of Darkness - The main antagonist of the movie and the leader of the Mycenae Empire.
- Lee Mayfeng - The "White Snake" and a former mercenary assassin recruited by Barde Barde to destroy Annerose. Having fled the final battle after the events of Kaiju of Steel Kabugata, Lee seeks to revive the Great General to get revenge.
- Archduke Gorgon - A military leader in the Mycenae Empire. It is later revealed that Gorgon is actually Mikoto Otonashi, the missing brother of Miki Otonashi who was previously only mentioned in Kaiju of Steel Kabugata.
- Seven Generals
- Great Samuraider - The Goddamn Samurai's giant mecha that is the combination of his five main Samurai Vehicles.
- Daitarn 3 - Banjo Haran's personal mecha.
- Zambot 3 - Jin Kappei's robot.
- Trider G7 - Watta Takeo's robot.