Currently watching Episode 2 Switch to alternate servers in case of error.
Grendizer U
HD
SUB
Summer 2024
Completed
2024
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 his friends Koji and Hikaru (and later his younger sister Maria Grace), Duke decides to fight back using his best weapon - the almighty Grendizer.
6anime.live is a site to watch online anime like Grendizer U SUB online GoGoAnime, or you can even watch Grendizer U in HD quality just like KissAnime and 9Anime.
Similar Anime
UFO Robo Grendizer tai Great Mazinger
Movie
Completed
1976
UFO Robo Grendizer (Dub)
TV Series
Completed
1975
Grendizer U
Summer 2024
Completed
2024
You have earned 1 point!
Comments