|This article is about a/an ally in Chikyuu Sentai Fiveman.|
Gunther (グンサー Gunsā) (19-20, 45-46) : Known as "Raging Wolf of the Galaxy" (宇宙の暴れウルフ Uchū no Abare Urufu), Gunther was cared for by Doctor Hoshikawa and his wife when severely injured before he stole the Star Carrier. But arriving on Earth, Gunther battled the Fiveman but eventually made friends with Gaku and returns the Star Carrier to them before being turned to stone when he saves Gaku from Galactic Wizard Barrugin's attack. However, he was unintentionally revived by Iwakasekigin's spell and helps Gaku while he is trapped with Vulgyre. He sacrifices himself to save Gaku from Billion, and reveals in his dying breath his sins and receive forgiveness before he dies.
In the Philippine Dub of the series, he is renamed as Wolfe and is voiced by Carlo Eduardo Labalan.
- Chikyuu Sentai Fiveman