Monster Rancher 1: Like the mythical Greek god, he rules the water.
Monster Rancher 2: Though it wishes to swim the crawl, it is afraid of water.
Monster Rancher 4: The only Golem that can swim well, it's perfectly comfortable with any kind of physical labor in the water. Just hope it remembers to breathe, though!
Named for Poseidon, the mythical Greek god of the sea.