"In the series, it is explained that in ancient times, Fury, Euryale and Medusa ruled over all magical creatures with an iron fist, forcing them to do their biding. But one day, an unnamed hero (presumably Perseus) appeared and challenged them in a fight. He used his shield as a mirror and, thanks to their own reflection, turned all three Gorgons to stone. They remained trapped as statues for hundreds of years until Fury was accidentally awakened by Professor Rotwood during a visit to the Cosmopolitan Museum of Art."@en . . . . . . . . . . . . "The Gorgon Sisters"@en . . . . . . "In the series, it is explained that in ancient times, Fury, Euryale and Medusa ruled over all magical creatures with an iron fist, forcing them to do their biding. But one day, an unnamed hero (presumably Perseus) appeared and challenged them in a fight. He used his shield as a mirror and, thanks to their own reflection, turned all three Gorgons to stone. They remained trapped as statues for hundreds of years until Fury was accidentally awakened by Professor Rotwood during a visit to the Cosmopolitan Museum of Art."@en . . . .