Yes, Joker does love Harley. I know it was never Joker's plan to fall in love, but he did anyway. He is abusive towards Harley and has tried to kill her multiple times.
The Joker does not reciprocate her love and is in fact incapable of romantic emotion as he sees people only as tools to further his own plans. Harley is in denial of this fact and prefers to view him as an antihero until she eventually has to come face-to-face with his complete disregard for her.
However, Joker's true love has always been Batman, as the Clown Prince of Crime has straight-up admitted that he's in love with the hero, as he's long been his biggest twisted obsession.
The character has since been depicted as an antihero independent of the Joker and a recurring core member of the Suicide Squad, with Poison Ivy becoming her primary romantic interest.
Harley Quinn season two ends with Harley and Ivy finally accepting their feelings for one another and pursuing a romantic relationship.
In June 2015, Poison Ivy was revealed to be romantically involved with Harley Quinn by Harley Quinn series writers Jimmy Palmiotti and Amanda Conner, stating that she is in a romantic relationship with Harley "without the jealousy of monogamy".
It seems that for all of his bluster, the Joker may have been secretly intimidated by and jealous of Harley Quinn. The Clown Prince of Crime revealed his true feelings the moment he saw his sidekick show genuine potential as a solo villain.
Harley Quinn started gave the Joker the nickname of Mr. J when she was still a pyschiatrist at Arkham Asylum. She also often calls him Puddin.
In a desperate hope to break free, Harley kissed Ivy, believing true love would free her from Dr. Psycho's control.
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.
While it's the first time the Joker has been pregnant, it's not the first time he has had a child. In one comic, Injustice: Gods Among Us, Harley Quinn reveals she gave birth to the Joker's child, Lucy Quinzel, but gave them up for adoption.
Punchline: Joker's Upgrade
Her true name is Alexis Kaye but calls herself Punchline. She is cold and sadistic, nothing like Harley Quinn. Alexis Kaye is introduced as a student who is infatuated with Joker.
During many of the character's appearances, it seems that Harley Quinn is used by the Joker as an example to prove to others that he can turn any normal person into someone like him. As a result, he may see Harley Quinn's transformation from her previous self as one of his achievements.
In the 1989 Batman movie, the Joker had a girlfriend by the name of Alicia. Alicia was the trophy wife of the Joker's former boss, but she cheated on him with the pre-disfigured Joker, then known as Jack Napier. After becoming the Joker, his appearance frightened her so badly she fainted.
History. Jeanie was married to the man who would become the Joker when he worked as a chemist at the Ace Chemical Processing Plant. He eventually quit his job in order to pursue his dream of being a stand-up comedian but failed miserably.
In the film, Phoenix, 48, reprises his role as the legendary Batman villain while Gaga, 36, plays Harley Quinn (a.k.a. Dr. Harleen Quinzel), Joker's longtime henchwoman and love interest whom the sinister prankster first met when she served as his psychiatrist at Gotham City's Arkham Asylum.
"I'm an American, I [CENSORED] hate Nazis," Joker says in a panel from Injustice: Year Zero #4 teased by writer Tom Taylor. "I'm a homicidal maniac, not a traitorous bigot."
He had a compassionate mother/ son relationship with his mother Penny, until he found out the latter had lied to him and abused him as a child. In the beginning, Arthur appeared to be a kind yet troubled man with a forgotten dark past.
1. Heath Ledger - The Dark Knight (2008)
Harley and Ivy make their love HBO official
Ivy realizes her feelings for Harley in the second season finale, after being ditched by her fiance Kite-Man after he deduces she loves someone else.
Best known as the former girlfriend of the Joker, Harley suffers from multiple personalities, homicidal tendencies, Stockholm syndrome and possibly “shared psychotic disorder.” A survivor of domestic violence (not surprising, given her former beau), she has murdered grown-ups and kids.
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.