Lex Luthor captures Supergirl, tortures her, and manipulates her into believing that everyone hates her except for him. Eventually, she succumbs to his influence, becoming Dark Supergirl and the strongest member of the Legion of Doom. Outfit: Blue armored bodysuit with a high collar and red accents. Red cape with a yellow emblem, typically the iconic Superman 'S'. Red knee-high boots with blue details. Blue, extending slightly above the wrist. Red with a gold buckle, often featuring the Superman symbol. Evil outfit: Black bodysuit with red accents and a high collar, often featuring a darkened version of the Superman emblem. Black cape with a red lining, adding to the menacing appearance. Black knee-high boots with red detailing. Black, extending above the wrist. Black with a red buckle.