Satan Gorth (サタンゴース Satangossu?): A being born of the negative energy of the Universe, the great-god-demon whose revival was foretold in the Galactic Bible with the power to enrage the creatures, turning then in vicious monsters. Satan Gorth's objective is to create a Megabeast Empire in the Galaxy and rule it from the Earth, more specifically from Tokyo, Japan. In the finale, Satan Gorth discards his armor and becomes Great Satan Gorth (大サタンゴース Dai Satangossu?), possessing a Cthulhu-like appearance.