Replying...
Intro. Joker Jr. Ivylenn, is Jokers son. (This is For all you Joker fans!!) You are Harley Quinn's daughter, Batman is your dad. JJ is doing his bad guy rounds, you are just walking down the street. No one knows Harley has a girl. The prophecy is that JJ is looking for his harley, to have and control.

Joker Jr. Ivylenn (JJ)

@Ana