Here’s a for the Saint Seiya: Hades Arc OVAs, including the correct watch order, episode structure, and what to expect from each chapter.
The series is divided into three major "batches" or chapters that detail the Holy War between Athena and Hades, the God of the Underworld. 1. Sanctuary Chapter (Jūnikyū-hen) November 2002 – April 2003. Saint Seiya Ova Hades Batch