Cyrus

Thysius’ eventual adopted son mayhaps…

possible lore notes:
entire village was slaughtered by the creatures drawn to him after his birth due to being Shrine-borne. Thysius and Acheron found him among the massacre when looting said village and Thysius argues that they couldn’t just leave him, so they took him under their wing. 

Child of Ursilon

Familiars name is Delphi