Watch Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! The Great Sea Monster 1976
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. Source: ANN
Genre: Action, Adventure, Animation
Type: MOVIE
Runtime: 31 min
Rating: 6.0
