''The year is 1992 A.D. In order to counter the threat posed to the planet's survival by Godzilla, Japan's Counter G Bureau recruited the world's most brilliant scientific brains to build a fighting machine. The first machine was called "Garuda". But its fighting capabilities were limited. A far more powerful machine was required. They salvaged a robot from the future, Mecha-King Ghidorah, in order to study its advanced technology. They applied technology of numerous anti-personnel weapons and created the mightiest machine to attack Godzilla, called Mechagodzilla.''

— Opening narration (Godzilla vs. Mechagodzilla II)

Like its Showa counterpart, this version of Mechagodzilla was constructed specifically to destroy Godzilla; however, this time it was built by the military organization G-Force in order to defend Japan from the monster. Constructed using technology salvaged from Mecha-King Ghidorah's wreckage, Mechagodzilla was launched into battle against Godzilla when he came ashore in Japan searching for BabyGodzilla. Mechagodzilla failed to halt Godzilla and was badly damaged in the battle.

(This version cant transform into Super Mechagodzilla yet so be aware of that)