He is the son of Batman and
But as Joker (way before he was elected mayor) and his evil Harley showed up, a scuffle broke out that smashed Harley into Robin in the mindscape. Their forms merged, outfitting Harley as a Robin so that she could help the Bat take down his nemesis.
Yes, Nightwing & Harley Quinn Get Married in DC's Future
Harley Quinn's love affair and marriage to Nightwing can finally be confirmed.
Book(s) The murder of Robin was the execution of Batman's protégé, Robin, at the hands of the Joker and his second-in-command/girlfriend Harley Quinn.
Harleen Quinzel was a psychiatrist at Arkham Asylum, and after meeting the Joker, she became his frequent accomplice, took on the name Harley Quinn, and got into an abusive codependent relationship with him. She eventually splits up with him, and becomes a solo criminal, forming a criminal gang called the Quinntets.
History. Joker Jr. was born after The Joker, who had manipulated Harley Quinn into re-entering a life of crime, impregnated her without her knowing.
Harley Quinn calls the Joker "puddin'" because he gave her a pudding cup when they first met.
In the post-Crisis DC Universe, Jason Todd was tortured and killed by The Joker in the infamous “A Death in the Family” storyline, and while Todd has been resurrected since then, it remains one of the Dark Knight's most tragic moments (and one of The Joker's cruelest).
In Dark Knight Strikes Again, Frank Miller reimagines Dick Grayson as a Robin whose bitterness towards Batman turns him into a new terrifying Joker. In Frank Miller's The Dark Knight Strikes Again, the original Robin became a dark new Joker.
Harley reveals to Black Canary that she has a four-year-old daughter named Lucy who is being raised by her sister. After discovering she was pregnant, Harley left the Joker for almost a year to have their baby instead of abortion.
Harleen became obsessed with her subject, and after falling madly in love with the Clown Prince of Crime, she helped him escape the asylum. Her love for the Joker inspired Harleen to adopt a new identity, that of Harley Quinn, the Joker's sidekick-slash-love interest—whether he wanted one or not.
Dick Grayson, formerly known as Robin, later known as the New Joker, is the main antagonist of Frank Miller's comic miniseries The Dark Knight Strikes Again. He was the former Robin, who turned into a murderous psychopath, because of Batman's actions to him as a child.
As a young man, he retires as Robin and takes on his own superhero identity, becoming Nightwing. As Nightwing, he continues to lead the Teen Titans, the Titans, and later, the Outsiders.
Following the miniseries Batman: Battle For the Cowl, Tim Drake took on the new identity of the Red Robin as the character Damian Wayne was made the new Robin. The character began starring in a new Red Robin ongoing series, written for its first twelve issues by Christopher Yost and thereafter by Fabian Nicieza.
Tim Drake as Joker Jr. Joker Jr. (or J.J. for short) is Tim Drake when he was brainwashed and tortured by The Joker in Batman Beyond : Return of The Joker.
DC has made it common not to give The Joker any solid backstory or family, but they still managed to accidentally give him a son. Due to DC canceling a comic just a bit too early, they unintentionally left Joker with a son in the form of Lonnie Machin, also known as Anarky.
J.J. or Joker Jr. is Tim Drake when he was brainwashed by The Joker in Batman Beyond: Return of The Joker.
Nightwing's death at the hands of Damian Wayne's Robin in DC's Injustice comics adaptation is still a controversial subject among fans.
Batman has trained many young heroes as Robin, and while they have all been impressive on their own, DC just confirmed that one stands above the others in terms of power: Damian Wayne is the most powerful Robin.
Serialized in Batman #426–429 from August to November 1988, "A Death in the Family" is considered one of the most important Batman stories for featuring the death of his sidekick Robin at the hands of his archenemy, the Joker.
She was assigned the undesirable task of taking care of the Joker — an assignment that would change her life forever. In some versions of Harley's origin story, she becomes infatuated with the Joker because he's one of the only few people that seems to actually care for her.
Harley and Joker break up because Harley is sick of living in Joker's shadow. She was more intelligent than the Joker and often planned their major heists. However, Joker always took all the credit.