Titanosaurus

A monster created to fight side by side with Mechagodzilla.

Origins
Toho Originally wanted Titanosaurus to be two seperate monsters that would join into one but the budget went overboard so they scrapped the idea. Titanosaurus looks NOTHING like the real dinosaur. The Titanosaurus is a long necked dinosaur it appeared in Prehistoric Park.

Terror of Mechagodzilla
Titanosaurus fought side by side with Mechagodzilla. He blew up a submarine while under control of  He fought Godzilla alone in Tokyo at night but failed. He was controlled by Dr. Mafune a mad scientist whom teamed up with the Black Hole Aliens. In a fight Mechagodzilla dies. Godzilla's atomic breath burns Titanosaurus. He falls off a cliff and into the ocean it is unknown if he survived.

Godzilla: Final Wars
Titanosaurus appears briefly in Stock Footage from Terror of Mechagodzilla.You see him roaring. He is on of the monsters awoken by the world wars.

Weakness:

 * Supersonic Waves

Filmography

 * Terror of Mechagodzilla (1975)
 * Godzilla: Final Wars (2004)
 * Godzilla: Unleashed (2007)