Warning: spoilers for Batman: White Knight Presents Harley Quinn #2! The second issue of Batman: White Knight Presents Harley Quinn might be dedicated to revealing a major influencing factor behind the Joker becoming the Joker, but this alternate universe story also unveils the origin of an infamous term of endearment that has always been a hallmark of Harley Quinn's love for the Clown Prince Harley Is A Millennial. That's right! The Queen of Gotham is a millennial in Suicide Squad. Born on June 20, 1990, Robbie's Harley Quinn was supposed to be 26 years old in this movie. Some other vital stats include being born in Gotham, New Jersey and 5-foot-8. She was also a gymnast in high school! The last time we saw Harley, she was riding off with Cassandra Cain in "Birds of Prey" after moving on from her breakup with the Joker. Gunn's film will deliver another new look for the character that pulls from a mix of the video games, comics, and her animated origins. Robbie delivers her best scene as Harley in Gunn's movie. John Kane, in the 2019 graphic novel Harley Quinn: Breaking Glass. John Kelly, in the 2019 Black Label series Joker/Harley: Criminal Sanity. John Napier, in the 2020 young adult graphic novel Gotham High. As you can see, “J” names are very popular for the Joker across the Multiverse, be it Jack, John or Joe. cuUKLhR.