Perseus offers to retrieve Medusa’s head instead of a horse to prove to the king that he can get him the best wedding gift ever.
Hermes came down to help Perseus by bringing him sandals (just like Hermes shoes from Athene)
Persius’s first stop was at the gray sisters were he threatened to take away there eye and teeth, therefore the gray sisters ended up giving the location of the nymphs to persius.
The nymphs tried to flirt with him and get him to say, but he managed to get the sword from the nymphs and protect himself from being killed by ththe nymphs.
Persius found Medusa while she was asleep and cut his head off and he was off to bring it to the king
He showed up back at the castle to prove to his mother and king that he could bring the best wedding gift. on the way back to the castle he saved a maiden from monster and claimed her as his wife. He also had the power to turn his grandfather to stone and stop the marriage just in time.