Saint Seiya: Kamigami no Atsuki Tatakai

After Hyoga rescues a wounded warrior in Siberia, he learns of danger gathering in Asgard and travels ahead to investigate. When Athena and the other Bronze Saints arrive, Hyoga has vanished, and the ruler Dolbar welcomes them while concealing an ambition to seize control of Sanctuary.

Dolbar imprisons Athena and unleashes his God Warriors against Seiya and his companions. In the frozen northern land, the Saints must find their missing friend, break the ruler's hold, and save Athena before the power invoked in Odin's name overwhelms them.