Fragments of the staff combined with Koga's friends' Cosmo awaken Seiya, who was trapped in the depths of the red planet waiting for a chance to stop Abzu's plans. The gold saint confronts Abzu and manages to drive him from Koga's body. The God of Darkenss then flees away with Athena, and with Koga's Pegasus Cloth shattered, Seiya lends the Sagittarius Cloth to him and the young saint rushes after Abzu to rescue her.