Poseidon is the great God of the seas and troublemaker of the earth in Greek mythology, he was the older brother of Zeus who were children of Cronos and Rhea. The Etruscan name Nethuns (sea god) was admitted in Latin for Neptune in Roman mythology. his body was found in the sea, combined with a strange technology that did not seem from this world .. it is said that he had the power to control the sea due to large underwater engines ..