Kiryu

Multipurpose Fighting System 3 Type 3-Kiryu, just referred to as Mechagodzilla in the comics themselves, is a human-built robotic Godzilla clone constructed to protect humankind from giant monster attacks.

Name
Kiryu's legal name, "Mechagodzilla", is simply a shortening of the words "Mechanical Godzilla." "Kiryu" comes from combining the Japanese words kikai and ryu, which mean "machine dragon."

Appearance
Like Mechagodzilla and Mechagodzilla 2, Kiryu is a giant silver robot built in Godzilla's image. Unlike the other two Mechagodzillas, Kiryu is sleeker and resembles Godzilla more closely. Kiryu is the only Mechagodzilla with a fully movable tail. He also has larger dorsal spines and a segmented armor that allows for more organic movement.

Personality
Kiryu is always under the control of a human pilot and does not really display a noticeable personality.