Perseus is the son of Zeus and Danaë who is imprisoned by her father King Acrisius. Perseus is tasked by King Polydectes to bring back the head of Medusa. Hermes and Athena aid Perseus by providing him magical items. Perseus slays Medusa with Athena's shield and uses her head to turn Polydectes and his men to stone. He later saves Andromeda from a sea monster.