All 20 episodes from the sixth and final season of the adventure drama starring Melissa Benoist as the DC Comics superheroine. Since being sent to Earth as a young girl to protect her cousin Superman, 20-something Kryptonian Kara Zor-El (Benoist) has been keeping her superpowers secret. However, when disaster strikes, she has no choice but to become Supergirl, the heroine of National City. In this season, Kara and her Superfriends work together to defeat Lex Luthor (Jon Cryer) and Nyxly (Peta Sergeant). The episodes are: 'Rebirth', 'A Few Good Women', 'Phantom Menaces', 'Lost Souls', 'Prom Night!', 'Prom Again!', 'Fear Knot', 'Welcome Back, Kara', 'Dream Weaver', 'Still I Rise', 'Mxy in the Middle', 'Blind Spots', 'The Gauntlet', 'Magical Thinking', 'Hope for Tomorrow', 'Nightmare in National City', 'I Believe in a Thing Called Love', 'Truth Or Consequences', 'The Last Gauntlet' and 'Kara'.