Proteus, the Oracular Old Man of the Sea, journeys across a morphing sea as he wishes to return to the beginning of his journey, which he believes spans centuries and even millennia. He captures sea monsters and protects travelers along their perilous journey across the sea. Proteus remembers when the first element, water, first allowed the sea to take on various forms. He remembers seeing the sea change for the first time all those years ago, and he aims to recapture this moment.