The forces of the Sanctuary continue their offensive against the Bronze Saints. This time Shaina leads the attack and brings the deadliest Silver Saint Algol of the Perseus Constellation. Shaina's chance for revenge is thwarted by Seiya's new found strength. Algol then reveals his Cloth's true power using the Shield of Medusa. The shield has the ability to turn anyone to stone with a single gaze. Algol turns the Bronze saints to stone but Shiryu survives with the power of the Dragon's Shield.