Duke Fleed is a survivor of the Fleed Planet who is escaped to the Earth, onboard a mysterious "spaceship", where is raised by Dr. Umon as his adoptive son, and known as Daisuke Umon. Years after his arrival, he's faced with the threat of King Vega and his army, who want to conquer the Earth. With h...
Source: MyAnimeList
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Tobe! Grendizer (とべ! グレンダイザー)
Uchuu no Ouja Grendizer (宇宙の王者グレンダイザー)
Curated recommendations for fans of UFO Robo Grendizer.
Other anime produced by Toei Animation.
Other anime that aired alongside UFO Robo Grendizer.
Top-rated sci-fi anime ranked by score.
Top-rated mecha anime ranked by score.
Chronological viewing order for franchises with movies and OVAs.
Streaming platforms and availability for popular anime.
Where to start reading once an adaptation ends.
