Why was Medusa so important to Greek mythology?

Medusa was a significant figure in Greek mythology as one of the Gorgons, representing themes of transformation, beauty, and monstrosity. Originally a beautiful maiden, she was cursed by Athena, becoming a creature whose gaze could turn anyone to stone, symbolizing the dangers of unchecked desire and power. Her story intertwines with heroic narratives, particularly that of Perseus, who ultimately slays her, highlighting themes of heroism and the struggle against fearsome adversaries. Medusa's legacy endures as a complex symbol of both victimhood and vengeance in mythology and art.