Giant Octopuses are a large form of Octopus that is big as a Humpback Whale. They are native to the waters of Primeval Island, the Galopagos Islands, and areas of the Indo-Pacific.
Though their relatives are small to medium sized, the Giant Octopi grow large enough to destroy ships. Luckily, they are peaceful towards humans, not so towards cetaceans, sharks, and other marine animals.