Titanosaurus

But things are complicated for both factions when Ichinose falls in love with Katsura and unwittingly gives her Interpol's information against Titanosaurus, the new Mechagodzilla, and the aliens.

By then, Interpol discovers that supersonic waves are the Titanosaurus' weakness.

Fortunately, Godzilla arrives to fight off Titanosaurus.

Meanwhile, Mafune is desperate to unleash Titanosaurus without the aliens' permission, so he releases it on Yokosuka one night.

Mugal offers their services to Mafune, so that his Titanosaurus and their Mechagodzilla 2 will be the ultimate weapons.

The most obvious alteration is the removal of the two monsters called the Titans, which merged to create Titanosaurus in the first draft.

While Interpol distracts Titanosaurus with the supersonic wave oscillator, Godzilla is able to focus on attacking Mechagodzilla.

With the help of marine biologist Akira Ichinose, they trace the Titanosaurus to a reclusive, mad scientist named Shinzô Mafune, who wants to destroy all mankind.