PoseidonCoreUpdated Jul 13, 20263.5Save to listPoseidon is a D&D 3.5 deity. Alignment Chaotic-Neutral; Pantheon Olympian.AlignmentChaotic-NeutralPantheonOlympianPortfolioSea , Rivers , EarthquakesQuick answersWhat is the alignment of Poseidon?The alignment of Poseidon is Chaotic-Neutral.Which pantheon is Poseidon in?Poseidon belongs to the Olympian pantheon.Which source covers Poseidon?Poseidon is covered in Core.