Mechagodzilla is initially a mindless machine which is completely under the control of Ren Serizawa, who controls Mechagodzilla like an extension of his own body via a psionic interface. However, once Ghidorah's consciousness takes over the machine, Mechagodzilla is able to think and ambulate without any connection to a human pilot, and it immediately exhibits an incredibly violent, destructive and outright murderous personality, much like the behavior of the late three-headed dragon whose skull