Poseidon has black hair, a neatly trimmed black beard, a deep tan, and sea-green eyes that were surrounded by sun-crinkles that told one he was prone to smiling. He is overall a benevolent god, pride, stubbornness, and a fearsome temper. However, he appears to have matured, making him much more reasonable. Poseidon loves and cares for his children and watches over them.