Harley Quinn first appeared in Batman: The Animated Series in September 1992. Later, she appeared in comics with The Batman Adventures #12 (September 1993) issue. Harley Quinn has a very unique personality that often causes mischief that she cannot quite help. After being viewed as a villain for near two decades, some plot lines have even been redeemed her as being good, like in the video game INJUSTICE 2. Many of the teams she a part of are anti-hero at best, otherwise they are villain based, like Suicide Squad, Gotham City Sirens, Secret Six and even the Justice League. From the animated series, to comic book appearances, to live action movies, Harley Quinn has quite the attire, usually a play off her name with a harlequin type design - often with red and black or blue and red colors.