These are Saint Seiya characters who only appeared in Anime. Most of their status and background are ambigious because they are all added on later in the story. Their purposes are to extend the storyline.
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Name: Spartan
Type: Silver Saint (?)
Special Technique: He's well known for his mind power.
Name: Crystal Saint(?) (Hyoga's Master in Anime)
Type: Crystal Saint
Special Technique: Diamond Dust
Name: Docrates (Cassio's elder brother)
Type: Unknown
Special Technique: Herakuresu Moo Shuu Ken
(Herakles Powerful Punch)
Name: Fiery Hot Saint
Type: Unknown
Special Technique: Fire Screw
Name: Leda
Type: Unknown
Special Technique: Double Nebula Chain
Name: Onko
Type: Unknown
Special Technique: Moo Ko Reppuu Shi Den Ken
(Violet Lighting Tiger Punch)
Name: Spica
Type: Unknown
Special Technique: Double Nebula Chain
Name: Agora (Shaka's student)
Constellation: Lotus
Type: Silver Saint
Special Technique: Renge Bakusai Ken
(Lotus Explode Punch)
Name: Shiva (Shaka's student)
Constellation: Peacock
Type: Silver Saint
Special Technique: Sen Jyu Shin On Ken
(Thousand Hand God's Voice Punch)
Name: Tarentula
Constellation: Arachne
Type: Silver Saint
Special Technique: Tarentula Net