I, Medusa

Characters in I, Medusa
6 characters, main characters first.Main characters
Medusa
Called Meddy by those closest to her. The mortal daughter of two ancient sea gods, raised on a remote island; she trains as one of Athena's priestesses in Athens before being transformed into a Gorgon and becoming a vigilante.
Antagonists
Athena
The goddess who recruits Medusa to Athens to train as a priestess, and who later punishes her for a crime committed against her rather than by her.
Poseidon
The Olympian sea god whose pursuit of Medusa in Athena's temple sets the transformation in motion.
Supporting characters
Euryale
One of Medusa's two immortal elder sisters, whose arranged betrothal to a cruel demigod opens the novel's conflict.
Stheno
Medusa's other immortal elder sister, cast out and transformed alongside her.
Ceto
Medusa's mother, an ancient sea goddess, harsh with her daughters and later revealed to have survived abuse of her own.