Gezora

A kisslip cuttlefish mutated by the Space Amoeba off the coast of Sergio Island, Gezora was regarded as a mythical beast by the island's natives. The monster took its first victim in the form of a man named Sakura, whose friend Yokoyama managed to escape the scene but was later tracked down and killed by Gezora in his temporary residence on the island. Gezora attempted to kill an islander named Rico, who was a witness to the death of Yokoyama, but was repelled by the ultrasonic waves emitted from a nearby colony of native bats, leaving the man in a near-unresponsive state and with a number of frostbitten wounds. Gezora was later encountered underwater by Taro Kudo and Dr. Kyoichi Mida, and took to land shortly after to decimate a native outpost, but was ultimately killed by Taro, Mida, and the rest of their group with help from a few natives by drenching a field in gasoline and luring the monster to it with gunshots before setting him ablaze with torches. Gezora retreated to the ocean floor where he finally died from his wounds, however the Space Amoeba escaped his host and sought out new creatures to mutate.