Grendizer, Getter Robo G, Great Mazinger: Kessen! Daikaijuu

Grendizer, Getter Robo G, Great Mazinger Kessen Daikaijuu G , Gurendaiz Gett Robo J Gurto Majing Kessen Daikaij? , Grendizer, Getter Robo G, Great Mazinger Battle Giant Sea Beast is an animated film produced by Toei which premiered originally in July18,197619760718 in Japan. It is a crossover of three super robot anime Grendizer, Getter Robo G and Great Mazinger. Like the rest of the Vs. animated films of Toei, the movie features alternate versions of events from the three series and is not canonical to any of them. The film was released in almost all countries where the original Grendizer series was broadcast. It is known as Il Grande Mazinga, Getta Robot e Goldrake contro il Dragosauro in Italy and Goldorak Lattaque du Dragozaure in France and some parts of Canada.

The main antagonist of the film, the Dragonsaurus is an ancient reptilian animal that grew to large sizes from the oil it consumes with maximum size being 550 meters and 40,000 tons. Dragonsaurus is armed with seven serpentlike tentacles that can extend very long distances and are used as its primary attack. Dragonsaurus also has extremely potent regeneration that allows it to regrow its seven serpentlike tentacles in a matter of seconds and is strong enough to make it extremely resistant if not immune to electric attacks like Double Spazers Cyclone Beam and acid attacks like Grendizers Melt Shower. Dragonsauruss body also has a high resistance to beams and absorbs projectiles such as missiles through its skin where they fail to detonate. To move on land Dragonsaurus possesses the ability to levitate, but also uses its tentacles to create hurricane force winds.Dragonsaurus later appears in various Super Robot Wars titles as a boss and in Super Robot Wars Reversal and Super Robot Wars MX is given a powerful sonar attack. ........

Source: Wikipedia