OVA 20 — The Ultimate Eclipse! Divine Punishment!

The battle against Hades rages on. In Giudecca, Hades — reincarnated in Shun's body — has finally revealed himself to Seiya, who was sent into the Cocytus. Shiryu and Hyoga are in the 6th prison and make their way toward Giudecca thanks to Kanon.

Ikki, believing he has defeated Aiacos of the Garuda, reminds the others of the unique nature of Athena's Saints. But Aiacos reappears behind him and strikes violently. Recognizing in Ikki a far more formidable opponent than he seemed, he launches his Galactic Illusion and sends Phoenix crashing to the ground. He then turns to Kanon to finish things.

Kanon taunts Aiacos and reminds him that the Phoenix always rises again, stronger and more determined. At that moment, in the palace of Giudecca, Hades-Shun finally awakens from his long slumber — and his cosmic presence is felt even in the depths of the Underworld. The battle between the Judges and Athena's Saints reaches its climax.