1 Season
39 Episode
Getter Robo G - Season 0 Episode 2 Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! Great Sea Beast
A giant sea monster known as "Dragonsaurus" has emerged from out of nowhere, terrorizing the depths of the oceans. Great Mazinger, Grendizer and the Getter Robo G team join forces to combat the new threat. But their task becomes more complicated when Dragonsaurus swallows up Boss Borot and makes its way towards Tokyo.
- Year: 1976
- Country: Japan
- Genre: Animation
- Studio: Fuji TV
- Keyword: mecha, anime, super robot, getter robo
- Director: Go Nagai, Ken Ishikawa
- Cast: Akira Kamiya, Keaton Yamada, Rihoko Yoshida