Medusa in Greek mythology was one of the Gorgons. Legends said that she was the fairest of the beautiful Gorgon sisters- yet also the vainest. By means of deflating Medusa's ego, the goddess Athena changed the belle's gorgeous golden tresses into a mass of lethal snakes. Nevertheless, Medusa still continued to spend hours in front of the mirror, even though suitors shied away, because she was possessing of many more attractive qualities as well. Outraged at Medusa's narcissism, Athena decided to punish all of the Gorgon sisters. She exiled them to a deserted, isolated island. Then she put an additional curse on them: if a mortal ever looked at them straight in the eyes, s/he would turn to stone. Over the years spent alone in their new domain, they eventually turned into monsters, with characteristics such as long, yellow fangs, clammy skin, and monstrous size. After many brave heroes had been reduced to statues by her lethal glare, Medusa was eventually slain by Perseus, who avoided looking at her eyes by instead observing her through her reflection in Athena's reflective shield. He succeeded in beheading the monster, and, when she died, Pegasus, the winged horse, flew out of her neck.