Eagle Marin is a prominent character in the anime series Saint Seiya. Known for her strong will and combat prowess, Marin serves as a mentor to the main protagonist, Seiya. She is a Silver Saint, donning the Eagle Cloth, which grants her enhanced abilities in battle. Marin is characterized by her mysterious background and her protective nature towards her pupils. Her role in the series is pivotal as she guides Seiya and his friends in their quest to protect the goddess Athena and maintain peace in the world.