God-Sigma vs. Godmars: War of the Gods (ゴッドシグマVS.たいゴッドマーズ:かみがみいくさ Goddo Shiguma tai Goddomāzu: Kamigami no Ikusa?) is a 2025 Japanese mecha anime tokusatsu film produced by Sunrise and Toei Animation as the 18th installment of the Mahou Kaiju Series. The movie serves as crossover-reboots to the 1980 and 1982 anime series Space Emperor God Sigma and Six God Combination Godmars respectively. It was directed by Sam Imbecile, the series' creator, and first released in Japan on August 16, 2025. It would soon be internationally made available via streaming on Netflix on November 5, 2025, licensed by Funimation Entertainment.

Summary[edit | edit source]

On January 1, 2000, Earth forces clashed with two different powerful alien forces wanting to take the planet for themselves, the Gishin Empire and Eldar Hordes, in a conflict called the "One Month War". Humanity was able to hold both forces back with a powerful magical source called the Trinity Energy.

Twenty-five years later, both alien factions desire revenge against mankind. However, new hope would come in the form of Satoru Myojin, a Gishin-born man who would see Earth as his home, and Toshiya Izuka, a young prodigy who would see the Trinity Energy, the same power that defeated the aliens, unleashed once again.

Plot[edit | edit source]

Characters[edit | edit source]

Protagonists[edit | edit source]

  • Mars/Satoru Myojin - One of the two main protagonists who was born in Gishin and raised on Earth to adopt a human name. He becomes the pilot of the six-mecha gestalt Godmars.
  • Toshiya Izuka - The second protagonist and the primary pilot of God Sigma who provides mana to both Rina and Tanaka to power up the mecha with the Trinity Energy.
  • Rina Koyanagi - One of Toshiya's classmates and partners, she has the ability to transform into the Magical Idol Rina.
  • Tanaka Rina - Rina's combat partner and classmate, she can transform into the Magical Witch Alyssa.

Supporting Characters[edit | edit source]

  • Kenji Asuka -
  • Naoto Ijuin -
  • Mika Hyuga -
  • Akira Kiso -
  • Namida Akashi -
  • Shigeru Otsuka -
  • Dr. Myojin -
  • Shizuka Myojin -
  • Marg -
  • Rose -
  • Flore -
  • Gasshu -

Villains[edit | edit source]

Gishin Empire[edit | edit source]

Eldarian Horde[edit | edit source]

  • Teral -
  • Commander Leats -
  • Jeela -

Trivia[edit | edit source]

  • The movie was released in Japan to commemorate the 45th anniversary of the original God Sigma anime.

Gallery[edit | edit source]

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