How Harley Quinn Evolved From the Joker’s Sidekick to One of DC Comics’ Best Characters
Twenty - five years ago today , Batman : The Animated Series air its 7th episode , about the Joker force an average human to help him assassinate Commissioner Gordon . The story was n’t memorable , but the episode always will be — because it featured the first visual aspect of a character that turn into an icon of DC Comics : Harley Quinn . Although she was only signify to be in that one installment , the Joker ’s dotingly obsessed sidekick - turned - lovemaking interest quickly became a raw material on Batman : The Animated Series ....