Where to Watch🇺🇸
Not currently available to stream in this region.
Add to your watchlist to get notified when it streams.
Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! The Great Sea Monster
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
Where to Watch🇺🇸
Not currently available to stream in this region.
Add to your watchlist to get notified when it streams.
