Harley and Joker had their lives according to their will until they'd met an accident. As Batman was behind chasing after them, he saved her but locked her in the Asylum without a trace of the manipulative clown. And from there, Harlequin met her new doctor who became attached to her heart. . . . . .The reason why she understood the definition of what madness really was, and who she really was to the man she treasured the most. WARNING: Contains dark themes that may lead to be disturbing for some readers.

(Batman x reader) It's hard living in your sisters' shadow. Who is your sister? Well, folks grab a seat, a drink, and some food it's going to be a long story. Your sister is (Dramatic music) Harley Quinn! You are Harley's little sister! Now your sister is 24 and you are 21. Harleen Quinnzel is a renowned psychiatrist. You! You're a great hacker. You're also a genius manipulator. You only manipulate people in life or death situations though. What is even crazier? Well, you're Batmans/ Bruce Waynes Soulmate. You work with Harley at Arkham Asylum working security. You watched as your sister got manipulated by Joker. Then you used that to get into Joker's tech. What happen's next?

Welcome to my first and only fanfiction about Joker and Harley Quinn, the two (surprise) main characters in this book. --You're just my favorite jester-- Love is strong, but sadly, not strong enough as - after a final reunion after more than a year separated - Joker draws the final line in his relationship with Harley, leaving her heartbroken with no one to trust - except for Poison Ivy and Black Seven. Meanwhile, Batman and Joker alike face one of their most dangerous enemies who feels nothing but hatred for both of them and has figured out a way to finally get rid of the Caped Crusader as well as the Clown Prince of Crime. Gotham's most evil villains join together in a fight that they seem to win, leaving no chances to Batman and Joker. Or...might a sudden change of heart save Gotham's citizens as well as it's criminals? (Joker and Harley are both based on the Suicide Squad movie) I hope you have fun reading the story :) All characters (except for Black Seven) belong to DC™©

Lucia Ace quinzel, the daughter of Joker and Harley quin. But nobody called her that way. Even herself thinks her name is 'Lucy'. Forsook by her parents, Lucy grew alone in the dark street of Gotham city. She wondered and cried and blamed. And seven years past. She killed to survive and fought to protect herself. Everyday was the same but one day, the incident that will change everything happened. It changed everything, breaking Lucy piece by piece. Lucy decided to find her parents and she needed a plan. But maybe twist of the fate? Lucy is not the only one who's having a confusion. "... Who the heck are you?" Silly Robin, Lucy thought. "And why do I have to tell you?" She shouted. Robin lifted his one end of lips and sneered. "Well, I'm going to make you speak." '... Batman family is a hero right?' "I thought you guys are the heros. You're not guna kill me right?" Lucy laughs and asks and he answers. "Ah, that 'No-killing rule'.... Tt.... Actually I sometimes do.... by a 'slip'." That was the first moment. The first moment that starts everything. The story of villains and heros who fight for their fate. The story of a girl, who is finding her parents. The story of human, who fell in love, despair, and standing up again. *Think of this story as a multiverse!* *The story will be long so I had to mention some plots and character's mind. Maybe you can feel the development is slow but after Lucy and Batman family met at chapter 4, it will be fast. And please don't pass the chapter. Every chapter is important! * !!! : I'm trying not to exceed 2 weeks! And many of the chapters are quite long. With few exceptions, almost 3000 to 6000 words are in single chapter. This is going to be an epic story between Lucy and Damien, so look forward to it! - Based on DC comics. - I changed the few characters age and set-ups. - I don't own the characters inside this story. - This is fan fiction. - I made the cover by using 'Panic room' song illustration by Au/Ra.

Rowan Wayne never expected her life to turn out this way. Born to the Joker under the name "Ace", she was taken into the foster care system when she was four and the Joker dragged her along to his first appearance in Gotham. She was quickly adopted by Bruce Wayne. She grew up knowing him as her Father, and was there when he took in Dick Grayson, and then Jason Todd. When she was sixteen, and Jason was seventeen they began dating. When he was twenty one and her twenty, he went after the Joker, alone. He didn't come home. She scoured the city to find him, but for six months, they heard nothing. Until Bruce was sent a video tape. Rowan was devastated that Jason had been murdered. For five years she tried to recover, and suddenly, Scarecrow begins a complete take over of Gotham City with a mysterious stranger, only called "The Arkham Knight", who seems to know everything about Bruce. And about her. What will she find out as the night progresses? And how will she handle the truth when she finally finds out who the Arkham Knight is? ----------------------------------------------------------------------------------------------------------------------------------- (A/N: Big trigger warning for a gore, violence, and mentions of suicide! I will put trigger warnings on the chapters that require it. I do not own the picture used for the cover, I found it on Google! All rights go to the original owner! And, of course, massive spoiler warning for the game Batman: Arkham Knight!)

Y/N is Harleen Quinzel's childhood best friend, they lived right next to each other growing up and now share an apartment. Just like Harleen she works at Arkham Asylum too. It was a normal day for Y/N she was working abd always around her lunch break when would go out and bring food for her and Harleen. She enters the room and sees she is with the one and only The Joker... what will happen next to it?

Harleen Quinzel has a sister that few know about. Amelia is very different from her little sister Harleen. While Harleen wanted to help people and so did Amelia but not in he same way as her sister, Harleen wanted to help the mentally ill so she became a psychiatrist Amelia wanted to help the people of her country and make sure her sister could have her dream. Harleen hadn't seen her sister in about a year and a half since she's been deployed over seas she's just started at Arkham when her sister is coming home twist her sisters lost her left arm and its now replaced with a removable robotic one. Since Amelia can no longer serve in the military she's offered to work as a guard in Arkham. What happens when she finds out little sis is in love with the joker well it's a bumpy ride and she's drug along with them.

-🦇- 𝙏𝙃𝙀 𝙁𝙄𝙍𝙎𝙏 𝘽𝙊𝙊𝙆 𝙄𝙉 𝙏𝙃𝙀 𝘽𝘼𝙏𝙌𝙐𝙄𝙉𝙉 𝘼𝙍𝙆𝙃𝘼𝙈 𝙎𝙀𝙍𝙄𝙀𝙎 -♦️- It's been six long excruciating months since the tragic events of the Killing Joke storyline occurred which unfortunately left Barbara Gordon aka Batgirl paralyzed from the waist down by a bullet to the spine from the Joker himself. Barbara is struggling to accept her new life now being labeled as a paralytic and is feeling more useless than ever still not finding a definitive role in Team Gotham Knights. Meanwhile, Dr. Harleen Quinzel formally known as the infamous Harley Quinn was declared sane a few months back and is now working alongside Batman as his new partner in crime Batwoman. As for Batman, he's been acting quite different this past year ever since he started dating and eventually marrying Dr. Harleen Quinzel. When the Killing Joke incident happened Bruce was of course feeling remorseful and great pain for the Gordon Family as it reminded him of his very own trauma, but he handled it very differently this time around and learned to use that raging pain to fuel him positively. All that is thanks to Harley who taught Bruce to love again and made him a better man in the process. But now a new incident is about to arise as their strength and morals will be greatly tested once again as the respected Bat Family. When the Joker causes chaos and gets caught as always he is then sent over to the Asylum where their worst nightmare will eventually manifest when the Joker gets loose and takes over the Madhouse by releasing all the infamous supervillains of Gotham. The duo will fight through their infamous rogues' gallery, Joker's Gang, and also against the ticking clock as they hope to unravel and stop Joker's horrifying plan for the city. 𝐂𝐑𝐄𝐃𝐈𝐓: Book cover made by Moi. 𝐑𝐀𝐍𝐊𝐈𝐍𝐆: {#1 in Batwoman} {#3 in Arkhamverse} {#10 in Harleen Quinzel}

You've gotta watch out for the quiet ones and they hardly come quieter than shy but pretty Harleen Quinzel. New to Gotham City, the fledgling psychiatrist is starting her career by assessing new intakes at the infamous Blackgate Prison, a place so dangerous and ugly it makes the rest of Gotham look like a garden in springtime. Clashing immediately with the head doctor, Joan Leland, doesn't help. Let's face it-there's very little in her life to make her smile, let alone laugh. However, on the upside, she is starting to meet people. There's her new neighbor, Slade Wilson, a handsome and mysterious older man-and he finds her just as attractive. Although they definitely have chemistry, he is kind of lacking in the sense of humor department-and then he's also so secretive about his profession. Then on Christmas Day, like the best present ever, she meets someone new. Someone who makes her laugh. Someone who really cracks open her shell and brings her out of the grey, dismal mood it seems she's been in forever. So he's not conventionally handsome, with his green hair and his really, really pale complexion-what does that matter? He's got a wonderful sense of humor, he makes her pulse race, and is he ever a stylish dresser. Only problem is, he's a new intake and a probable mass murderer. Is this some kind of a joke life's playing on her? And how can she believe he's serious? And then there's Slade, who is not the kind to give up easily. He's been away, busy with a squad with suicidal tendencies, but he promised to come back for her.

Harleen Quinzel was a medical intern working at Arkham Asylum before her life changed forever when she became the psychiatrist for the Joker. Before the Joker intervened, she was just an ordinary girl with a dream that she was trying to fulfil, but what happened before she met the Joker? What if the Joker and Harleen knew each other before they met at Arkham Asylym? Enter Stephanie Harlem, the girl who grows up to become Harleen Quinzel and later the Joker's girlfriend: Harley Quinn. Before she was Harleen, she was just a young girl living in the richest neighbourhood of Gotham City. Daughter of the notorious Harlem family, she is the heir to Gotham City's second leading corporation: Global Incorporated. Stephanie lives an enviable life with everything she could ever dream of. That is until her parents death. Now, an orphan and more alone than ever, Stephanie is helpless to those who hope to use her and her incredible assets. Yet Stephanie is not really alone, as she is now prey to the matricidal Jerome Valeska, the ginger-haired boy who will stop at nothing until he has her for his. For Stephanie, falling in love with a psychopath was never part of the plan, and definitely not something a normal person would do. Then again Stephanie isn't what most would call normal. "Love is a serious mental illness," - Plato **A Jerome Valeska - Gotham Fanfiction**