is a Japanese tokusatsu television series produced by Toei Company and TV Asahi. It is the first installment in Toei's Project R.E.D. series. While it takes heavy inspiration from the original Metal Hero Series, which itself is loosely based on the 1982 series Space Sheriff Gavan, Gavan Infinity is not a reboot. Toei describes it as "a completely new Gavan built from the ground up using cutting-edge visual expression and production techniques", while retaining the original series' "innovative qualities, such as its unique hero visuals and space-based sci-fi elements". Hirofumi Fukuzawa directed the series and Atsuhiro Tomioka wrote the screenplay.
The series premiered on February 15, 2026, joining Kamen Rider ZEZTZ in the Super Hero Time lineup on TV Asahi following No.1 Sentai Gozyuger's finale, which is the last installment of the Super Sentai series to date.
There are mysterious lifeforms known as "Emorgears" that can draw the emotions of people and convert into special powers. Reiji Doki, a member of the Galaxy Federal Police who can transform into Gavan Infinity, travels across the multiverse, solving incidents regarding criminals misusing the power of the Emorgears accompanied by the researcher Daisuke Date and the autonomous artificial intelligence "AGI". The team also have the occasional assistance of other officers who also bear the title of Gavan in their respective universes, such as Setsuna Aikokuin/Gavan Bushido and Kiki Iwai/Gavan Luminous. Later Reiji discovers that the Emorgear incidents are linked to Gavan Destiny, a former member of the Galaxy Federal Police and his predecessor who turned rogue and now calls himself Death Gavan, spreading the Emorgears across the multiverse for an unknown purpose.
The Super Space Sheriff Gavan Infinity trademark was registered by Toei Company on November 11, 2025, and published on November 19, 2025.
Gavan Infinity was officially announced on November 24, 2025. An online production announcement conference introducing the main cast and characters and the artist for the show's opening theme song was held on January 18, 2026.
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Gavan Infinitys yet-to-be-titled film is scheduled for release on July 24, 2026, double-billed with Kamen Rider ZEZTZs film.