Batman adopted joker's kid!(DC &OC)

Bruce Wayne

In this story the ages are different
Dick- 16
Jason- 17
Tim- 15
Damian-14
So I'm quite confused with the whole Robin situation...so Damian is adopted but not Robin.
The time line is a bit iffy but Enjoy

Quinn ran through the dark streets of Gotham her feet splashing in puddles made from the rain that had fell from the sky the previous night. Her breath was normal as she was used to so much running, but her heart was fast as she turned to face her chaser when she had ran into a dead end, normally she could fight off a mugger or anyone for that matter but she hadn't eaten in four days and was weak, under the flickering light of the lamppost a huge bulky man stepped into her sight, he wore a black balaclava covering his face and black jeans with many chains hanging from the belt loops "Give me your money kid!" He growled his voice that of a teen, he pulled out a knife, Quinn sighed and placed a hand on her hips sassily
"You need the money to buy your favourite action figure?" She mocked, bold move to say to someone who was older and taller than you but Quinn wasn't easily scared. This angered the boy and he lunged at her but she gripped his arm and pulled him closer to her, she dodged out the way and let him hit the wall, he jumped back up but he had lost his knife somewhere in the dirt and grime so he grabbed Quinn by the neck, she could feel her breath slipping away and black dots danced around in her sight she struggled kicking but the man was unfazed. But before she could pass out the boy was knocked down by a man in a black suit that resembled a bat, he then tasered the boy and cuffed him, whilst Quinn was on the floor sucking in lung fulls of air.

Batman was on his nightly patrol this time without one of his boys as they had homework. He was perched perfectly on the edge of a building when he heard talking, he walked silently to the other side of the building and saw a large man holding a knife and a fifteen year old girl in clothes so covered in dirt they hardly resembled anything, her hair was Matted and he could just make out some red. The two exchanged a few words before the (now recognised as a teen) guy lunge at her knife out, he was about to jump in when she grabbed the boy and flung him into the wall, but Batman could see she was tired, the guy jumped up and started to strangle her, so he took action and cuffed the guy as she was on the floor.
"Where are your parents?" He asked his voice rough and stern, the girl stood up now he could see her face he noticed that under her emerald green eye were elegant black lines tattooed on her skin
"Eye of Horus but my eye is the eye" she explained noticing him observing it "And my parents are dead" she said flatly.
"What are you doing out here alone?"
"You know I just thought ' hey I want to get mugged today!'" She said her voice dripping with sarcasm
"Do you need somewhere to stay because I know someone" he asked of course he knew someone it was Bruce Wayne Aka him.
The girl shivered in the cold and sighed nodding her head albeit reluctantly. Batman led her to the road and told her to wait whilst he called his friend.
"And to think he would know we were in Gotham! Leaving a kid alone" she muttered

After a few moments of waiting a fancy black car pulled up and the window rolled down revealing a smiling man with brown hair that was held in place by gel, he wore a suit and a expensive watch " I was told that you needed a home! I'm Bruce Wayne" he explained, Quinn nodded and cautiously got in the car. The drive was silent the entire way there.

they Pulled up at the mansion and Quinn was in awe, she had seen it in the newspaper but it was better in person, " come on there are some boys staying here but I'm sure they'll be fine... well except Damian he is - tricky" Bruce chuckled, the door was answered by an old man in a suit, he smiled warmly at them used to his master bringing in children that were so very dirty "Thank you, Alfred could you Go get the boys?" Bruce asked and the old man nodded before leaving. whilst Quinn tied up her hair trying to look somewhat presentable.

There was the sound of boys running down the mahogany stairs, they didn't even spare her a glance as they lept on to the sofa some upside down, some stretched out, Bruce cleared his throat and the boys looked at him and then at the teen looking at the floor awkwardly, they jumped up and stood in a line each one observing the girl,
"So don't freak out but I... adopted another kid!" Bruce Exclaimed, Damian look like he was going to explode in his eleven year old body whereas Dick looked excited
"What! She's a girl she'll talk about boys and makeup ! She'll plague the house with it!" Damian complained, Quinn raised an eyebrow at him
"Stereotypical much?" She muttered , and Tim chuckled at Damian's face
"Look it is final! And don't be so rude, Batman requested this and I am glad to have a new face in the house" Bruce said aiming it at Damian especially the Batman part, "Well I'll go with Alfred to set up your room and I leave you to talk to this lot" and with that he left.
"So what's your name?"Tim asked softly
"Quinn" she answered finding her trainers very interesting.
"What are those marks on your neck?" Jason questioned, Quinn raised her head to look at them before casting her eyes back down
"Got mugged" she replied bluntly
The boys nodded and heard Bruce call to say that they were ready for her room.
"Cool now your room is ready so you can get washed up... oh damn you have no other clothes do you? Hey I'll give you one of my shirts and some shorts to sleep in but you can change into them now" Dick said smiling at her which she returned half-heartedly. This is odd he is being kind! She reached her room after Dick got her the clothes and a new brush for her hair, Tim seemed to have lots of new ones stashed away in case one of his broke.