Primary

• Euryale Older sister of Medusa
• Euryale Younger Sister of Stheno

Extended

• Medusa Friend of Satyr
• Medusa Friend of Athena
• Medusa Friend of Baal
• Medusa Friend of Nezha
• Medusa Enemy of Geo
• Medusa Younger Sister of Stheno
• Medusa Younger Sister of Euryale
• Stheno Older sister of Euryale
• Stheno Older sister of Medusa