Perseus
There once was a king named Acrisius, who had a beautiful daughter named Danae. The Oracle of Apollo told Acrisius that there would come a day when Danae's son would kill him; so he locked Danae in a bronze tower so that she would never marry or have children.
The tower had no doors, except for one very small window. Danae was very sad, until one day, a bright golden light came through the small window; a man appeared holding a thunderbolt in his hand and although Danae knew he was a god, she didn't know which one. The man said, "Yes, I am a god and I wish to make you my wife. I can turn this dark prison into a wonderful, sunny and blooming land."
Indeed, the horrible prison turned into fields as beautiful as the Elysian Fields themselves, but one day Acrisius saw light coming out of the small window. He told his men to tear down one of the walls. When he entered, he saw Danae smiling and holding a baby on her lap. This was Perseus. Acrisius was furious, so he locked Danae and baby Perseus in a large chest and cast them out to sea.
Somehow, they managed to arrive safely to the island of Seriphos, where Polydectes ruled. The king's brother, Dictys, who was a fisherman, caught the chest in his net and pulled it to shore, freeing Danae and her son. Perseus grew up to become a strong young man. Polydectes heard about Danae and asked her in marriage, but she rejected him. If it wasn't for Perseus, Polydectes would have married Danae by force; so the king decided to create a plan to get rid of the young man.
Polydectes pretended to marry the daughter of his friend. Everybody had to bring a wedding present, including Perseus. However, Perseus, being poor, had not brought anything, and Polydectes pretended to be furious. After a heated discussion, Perseus said he would bring him anything the king would ask; so Polydectes asked for the head of the Gorgon Medusa.
Perseus set forth on his adventure; he wandered for days, searching for the Gorgons lair. One night, in an unknown country he realized how hopeless things were. Medusa was a horrible creature, who had snakes growing out of her head instead of hair, and a terrifying gaze that literary petrified anyone who would look into her eyes. In his despair, a tall woman and a young man with winged sandals appeared and introduced themselves as goddess Athena and god Hermes. Hermes said that they were all siblings as Perseus was in fact the son of Zeus, so they would help him in his quest; so Hermes offered him his winged sandals and the sickle that was used by Cronus to castrate Uranus; while Athena gave him her shield, so that Perseus would not have to look straight into Medusa's eyes. They also gave him further information on how to find the lair of Medusa.
So Perseus went to the cave of the Graeae, who would lead him further in his adventure. The Graeae were three women who shared a single eye among them. So, when one of them was about to give the eye to one of the others, Perseus grabbed it and blackmailed them to aid him. So, the Graeae informed him that he should find the Nymphs of the North to get the Cap of Darkness which would make him invisible, as well as a magic bag.
After getting these two items, Perseus eventually went to the lair of Medusa and her sisters, whom he found sleeping. He wore the Cap of Darkness, and unseen managed to kill Medusa using the sickle; he then used the shield to carry the head and place it into the magic bag, for even though it was dead, the head still have the potential to turn someone into stone. Medusa's sisters woke up and attacked Perseus, but he flew away using his winged sandals.
On his way back to Seriphus, he had many adventures; in one of them, he came across the Titan Atlas, who was condemned to carry the heavens on his shoulders. To release him of his pain, Perseus turned him into stone using Medusa's head, so that he would no longer feel the weight of his burden.
Later on, he saw what looked like a statue chained to a rock, so he went to investigate. He saw that it was not a statue, but a woman, and asked her why she was chained to the rock. "My name is Andromeda", she replied, "and I have been punished because of my vain mother. She boasted that I was more beautiful than the Nereids. Poseidon was angered and said that I must be sacrificed to a sea monster," she said. Even as she spoke a monster rose from the sea. Perseus pulled Medusa's head out of the bag; the sea monster turned to stone and crumbled to pieces. Perseus cut Andromeda's chains and took her to her father, King Cepheus of Phoenicia. When Perseus asked Andromeda's hand in marriage, Cepheus gladly agreed. So, Perseus and Andromeda set off for Seriphus.
On the way they stopped at Larisa, so Perseus could compete in some games that were held at that time; however, when he threw a discus, it hit an old man who instantly died. The man was Acrisius and therefore, the prophecy became true; after mourning, Perseus and Andromeda set off again.
When they arrived at Seriphus, the first person they met was Dictys, the fisherman who had brought Danae and Perseus ashore many years ago. Dictys told them how Polydectes had never really married, but since Danae wouldn't marry Polydectes, he forced her to be his handmaiden. Perseus was furious, so he asked Dictys to take care of Andromeda, in order to avenge for his mother's mistreatment.
Perseus stormed to the palace, walked in and said, "Let all who are my friends shield their eyes!" So saying he raised Medusa's head and Polydectes and his courtiers were immediately turned to stone. Perseus and Andromeda lived happily for many years and their descendants became great kings, the greatest of them all being Heracles, the strongest man in the world.
Eventually, Perseus was killed by Dionysus. To be immortalised, Perseus and Andromeda were turned into stars and would live together in the sky.
