Perseus goes into the "Special World" after receiving the gifts brought to him from Athena and Hermes. He begins looking for Medusa to slay her head for the "wedding gift" he promised to give Polydectes. Perseus must find the Gray Women to find where the nymphs of the North are to aid him towards Medusa to kill her.
Where is Medusa?
Approach to Inmost Cave ( Dark Moment)
After receiving the eye from the Gray Women,they told Perseus where to find the nymphs of the North. From there the young beautiful women or nymphs told him the precise directions of the Gorgons home. The young women also gave him the winged sandals, magic wallet, and the invisible cap. He needed in order to slay Medusa. When he arrived to the Gorgons home he slayed the head of the beast clean off. This angered Medusa's sisters. They charged at him but realized they could not see him due to the fact that he was invisible.
The Supreme Ordeal
Which one is Medusa?
On the journey back Perseus runs into
Perseus comes back to show Polydectes he had completed the task for his wedding present. Polydectes calls him a liar an laughs in his face. Perseus is shocked by this
The Road Back
Perseus realizes when he was returning to his "Ordinary World" that Polydectes sent him there to be turned into stone. Using the medusa head that he gained on his journey, he shows Polydectes the head turning him to stone.
The Resurrection (Atonement)
Once Perseus has returned home he wanted to play the games where his grandfather King Acrisius was and played the discus. The wind carried the frisbee and as he was destined to do from the start, Perseus killed his grandfather.