Poseidon: God of the seas and oceans
Poseidon in ancient Greek mythology is the supreme sea god. He is the son of the Titan Kronos and the Titanide Rhea; brother of the god of thunder and lightning Zeus, god of the underworld Hades; goddesses: Hera, Demeter and Hestia. Poseidon is one of the three most important and powerful Olympian gods, along with Zeus and Hades.