Garaemon (Godzilla: New Age of Monsters)

Garaemon is a mutant kaiju from Godzila: New Age of Monsters.

Origin
Garaemon was a soldier who created a body reinforming agent that would prevent soldiers from dying. However, when industrial spies had came to take it, Gareamon injects the experimental serum into his own body, turning him into a monster permanently.

History
Garaemon burst out from above the ground and began attacking Tokyo.