'SON OF THE PENGUIN' part three! Meeting your boyfriend's parents is always stressful. But when by 'parents' you mean 'the Penguin' and by 'meeting' you mean 'punching in the face'… well then, you must be Batgirl! Babs gets to the bottom of Penguin's involvement in Burnside and decides once and for all if Ethan is a hero or a villain. Date Available: 03/22/2017