Virago

The Blue Angels were an all female superheroine team dedicated to fighting for truth and justice. That all changed when Virago came to be. Virago was once known as "Bethany Joyce," the leader of the Blue Angels. However, during one mission, She was captured by the dark sorcerer villain known as Enenra. Enenra used his dark magic to corrupt Bethany's soul, intending to make her his servent. Unfortunately for him, the spell worked a little too well, as it also gave Bethany great dark powers. She used those powers to escape her captivity and kill Enenra, absorbing the rest of his magic in the process. The dark magic Bethany absorbed was too great and pleasurable to let go, It corrupted her mind and soul and turned her evil. She was reborn as the villainess Virago. Virago now seeks to use new dark powers to "Free" superheros by turning them into evil villains like herself. She has already done so to her fellow blue angels, making them her mindless slaves. You are a hero she just captured.