4 Years Ago

Regina walked out from her classroom after potions. She pulled out her schedule as she turned the corner, but before she could react, she was hit by another body, making her fall back.

"Oh shit!", a voice said and Regina shook her head turning to see a girl. Or rather. That girl.

"You", Regina said and the blonde furrowed her eyebrows with a smirk.

"Not the nickname I'm used to but I'll take it", she said and Regina groaned standing. "Sorry by the way. I wasn't looking where I was going"

"Clearly", Regina simply said as she began gathering her books and the girl frowned at her before helping her out. Regina took the chance to look at the blonde for real. It was the girl from Gryffindor. The girl who just got on the quidditch team.

"You're staring", a voice said, and Regina shook her head, realising she had been indeed staring. How embarrassing.

"Sorry"

Emma smiled at the brunette as they both stood and Regina blushed at the look she was receiving. She took the books out of Emma's hands and nodded. "Thank you for your help. Goodbye"

Before Emma could say anything, the brunette was gone and Emma watched her as she walked away.

"Curious"

Present Time

Emma walked inside the Gryffindor common room and immediately noticed Harry, Ron and Hermione sitting by the fire place. "Hey guys, have you seen Regina?", she asked and the three best friends turned to the blonde shaking their heads.

"Have you checked the library?", Ron asked and Emma gave him a look.

"Of course I have. It was the first place I looked"

Harry and Hermione chuckled and Emma shook her head. "Maybe she's with Neal", Ron asked again, but Hermione topped him.

"No wait, I remember she told me she was going to see Hagrid. Something about the Bowtruckles.

"Oh, well I'll go there now then", Emma said and the three best friends nodded watching the blonde as she left before turning back to the fireplace.

Emma walked down towards Hagrid's when she discovered Regina standing and talking with the man himself. "Hey guys"

Hagrid and Regina turned to see Emma walking towards them and they both smiled at her. "Hello Emma. Nice to see you", Hagrid greeted her and Emma smiled back at him before turning to her girlfriend.

"We need to talk"

Regina nodded, sensing something was up and turned to Hagrid. "Can we talk about this later? I would hate to cut it so short"

"Of course of course. You know where to find me"

Regina smiled at him and nodded before following Emma back up the stairs towards the school. "What's going on?"

"Your sister is here"

"What was that about?", Hermione asked and both her and Harry turned to Ron who looked just as confused.

"What are you looking at me for?"

"You're her brother. You know her better than we do", Hermione exclaimed and Ron looked even more confused.

"You're a girl. You should know her better than I do"

Hermione rolled her eyes turning to Harry who just shrugged.

"Anyway, Ginny just told me that Zelena Mills has arrived at Hogwarts", Hermione said and the boys widened their eyes, Harry with surprise and Ron with amazement.

"Really? Do you think Regina will introduce me?", Ron asked making both Harry and Hermione turn to him. Ron frowned at their looks.

"What?"

"Miss Mills, I assure you, madame Pomfrey has taken great care of Regina in her recovery", professor McGonnagall said as she, Zelena and Dumbledore along with Snape and madame Pomfrey stood in Dumbledores office.

"I'm happy to hear that professor, but you must understand that I won't believe anything before I see my sister with my own eyes"

"I understand your concern. But like with your own accident, Madame Pomfrey has been nothing less than excellent at her work with Regina"

"If I may… Interrupt", Snape said before Zelena could say another word and they all turned to him.

"I believe we have gotten company", he said and turned to the door, letting it open, revealing Regina, her hand in the air, ready to knock.

"Regina!", Zelena immediately said running over to her and Regina greeted her with a smile and open arms.

"How are you feeling?", Zelena asked and Regina smiled.

"I'm fine Z. Don't worry. You didn't have to come here"

"Nonsense. If anything happens to my siblings, I come here straight, without any further ado", she said, kissing Regina's forehead before turning to the teachers.

"Now. Where is the imbecile that did this?", she demanded as she brought her arms around Regina's shoulders. Dumbledore sighed and turned to Snape who shook his head gently.

"Miss Mills-"

"No professor. I need to speak with the person-"

"-Is being punished", Dumbledore decided to finish the sentence with and Zelena sighed and turned to Regina who nodded. She nodded back and turned back to the professors.

"Fine. Thank you for your time"

They all watched the sisters as they left and Snape turned to Dumbledore who knew what look he was giving.

The two sisters walked down the stair case and down the hallways, Zelena's arm securely around Regina's shoulders.

"So. Why don't you introduce me to your friends?", she asked with a smile and Regina chuckled nodding.

"Why not"

They walked down the hallway towards the dining hall, discovering several students sitting by their house's table. The moment they walked in, they heard a girl screaming Zelena's name and everyone turned to the sisters. Several students ran towards them, in no doubt because of Zelena. She was a famous seeker after all.

"Oh my god. You're Zelena Mills. You're here", a Ravenclaw girl said in awe and Zelena smiled nodding.

"Indeed I am"

They stood for a few minutes, Zelena signing autographs on several quidditch shirts and brooms while Regina simply stood, admiring her sister.

"Have you seen it?!", Neville came running over to the Gryffindor table where Emma and Hermione sat along with Harry and Ron eating their lunch, a signed Gryffindor shirt in his hands.

"Yeah. She definitely knows how to get the attention", Emma said before taking a sip of her juice and Hermione turned to her best friend, eyeing her with a confused yet suspicious look.

"What's your problem?", Ron asked the question that went through Hermione's head and the blonde turned to her brother.

"I don't have a problem", she said not quite meeting his eyes and they all knew she wasn't telling the truth.

"Hey guys", a voice suddenly said and they all turned to see Regina standing behind Harry, Zelena standing beside her. Ron felt himself stiffen, staring at the red head just across the table.

"Hello", he said with a tight voice, his eyes wide. The red head seeker turned to the other red head and gave him a soft smile.

"Hello. You're Ron right?", she asked with a smile and Ron widened his eyes at her.

"Y-Y-You know me?"

Zelena smiled nodding as she reached over and held out her hand.

"Bill told me about you", she said and Ron furrowed his eyebrows at the woman, the others not far behind. But Regina looked more curious than surprised. Bill did tell her he knew Zelena at Christmas.

"Bill?", Hermione said, making sure she heard right as the two red heads shook her hands and Zelena turned to the brunette with a nod.

"Yes. Bill Weasley. He surely talks about his family a lot. But I suppose I can't blame him. There's lots to talk about when you have seven siblings"

Ron chuckled with a smile while Emma rolled her eyes before turning back to her food. Hermione gave her a look which Emma quickly ignored, focused on her food.

"And I believe this is the their adoptive kid. Emma Weasley", Zelena suddenly said making Emma freeze midway her bite of her sandwich. She turned to look up at the red head and gave a tight smile.

"Hi"

Zelena smiled offering her hand and Emma looked at it for a few moments before accepting it. "I've heard very much about you too", Zelena said as she let go and sat down next to Harry so the boy sat between them. Regina decided to sit down next to Emma. She fought an inner battle to place her hand on the blonde's thigh, wanting to support her, but Zelena didn't know about their relationship and she wanted keep it like that.

"Oh yeah?", Emma asked suddenly bold as she took her bite of the sandwich and Zelena nodded with a smirk.

"Yes. The first year girl who made it to the quidditch team as second seeker"

Emma felt pride inside her, although she didn't want to admit that. Pride was something she rarely showed, knowing it could easily be used against you. But she didn't fool Regina nor Hermione. And the blonde knew that.

"And you're also dating my sister, so there's that", Zelena suddenly said and Regina widened her eyes along with Emma who turned to her.

"I thought you said she didn't know", she said with a confused yet stunned look and Regina shrugged with panic in her eyes.

"I thought she didn't. I haven't told her anything"

"She didn't have to either", Zelena said with a smirk, the two girls turning to her and Regina sighed closing her eyes.

"How then?"

"Bill. He might have slipped it a few days ago. Mentioning that you were at the Weasleys for Christmas", she said making Regina groan.

"Of course"

Zelena chuckled and shook her head as she took a plate along with sandwich from the table and took a bite. "Don't worry Gina, I'm not angry. I'm just disappointed you didn't tell me. But no worries. I'm sure Emma takes great care of you. Otherwise she knows what's gonna happen"

Emma widened her eyes in fear and turned to the woman who eyed her with knowing eyes. "Of course", the blonde said before turning back to her sandwich.

4 Years Ago

"Today we're making a polyjuice potion which means you are doing it in pairs", Snape said as he walked inside the class room and looked at the students.

"Mr. Cassidy and mr. Gold. You two will be pairing", he started out and the boy latter turned around to see his partner sitting a fews rows behind him. The boy gave him a nod and a smile making him groan and roll his eyes.

"Don't think he likes me", Neal said leaning over to his side where Regina sat next to him.

"I don't think anyone likes you", she said as she looked up from her book and the boy looked at her with a tiring face.

"And yet here you are. Sitting next to me"

"That's only because I sat down first and you came and sat down next to me", she pointed out with a confused look and Neal rolled his eyes.

"Doesn't matter. You still like me"

"You're dreaming Cassidy"

"Keep telling yourself that"

"Miss Mills, Miss Weasley", Snape suddenly said after a few moments and the brunette girl looked at the professor in disbelief.

"This is going to be fun", Neal said mostly to himself before standing from his seat. Regina watched him leave with an open mouth when a voice interrupted her.

"Is this seat taken?"

The brunette turned to see the Gryffindor standing in front of her table. Shaking her head, Emma gave a smile and sat down on Neals seat. Regina eyed the girl for a few moments, taking her in. She wasn't wearing her cape. Only her shirt and tie, her sleeves rolled to her elbows and tie loose. How disturbing for a second year.

"So. Ready for the assignment?", Emma asked and Regina shook her head, for the first time that class getting a proper look on the blonde.

"Yes. Of course. What potion are we doing?", she asked, blush creeping on her cheeks in embarrassment.

"You didn't listen?", Emma asked with a smirk and a raised eyebrow and Regina eyed her with knowing eyes.

"Just tell me the damn potion Weasley"

"Alright your highness. We're doing a polyjuice potion. We are just impersonating each other"

Regina nodded and took out her book of potions from her bag making Emma furrow her eyebrows.

"Where did you get that?", she asked with interest and Regina turned to her with furrowed eyebrows of her own.

"It was my mothers. And her mother before her. And her mother before her. It's been in my family for generations"

The statement surprised Regina. She never told anyone about herself or her family. She was used to people already knowing everything about her family since her mother works in the ministry of magic while her father is a muggle. Not to mention her sister's breakthrough as seeker.

"Really? That's actually kinda beautiful", Emma said with a smile making Regina blush, but for complete different reasons now. She cleared her throat as she put some of her hair behind her ear.

"Thank you"

After the class Regina walked down the hallway towards her collegium when she heard a voice calling out her name. She furrowed her eyebrows and turned to see Emma running towards her.

"Hey", the blonde said with a soft smile, a smile Regina immediately knew she would be addicted to.

"Hi", she said back making herself cringe. *What kind of hi was that?!*

"You uh… You forgot your book", Emma decided to say holding out a book and Regina looked down at her hand to see her mother's potions book.

"Oh. Thank you. I usually never forget it. Don't know how I could", she started rambling and Emma chuckled looking down.

"It's okay Mills. But I thought it was important to you so I thought you might wanted it back"

Regina actually chuckled and nodded.

"You weren't wrong", she said making Emma chuckle with a relieved smile. Their eyes met making everything around them stop. They both used the time to admire the other girl's eyes. The dark brown against forest green. Colors neither of them would forget soon.

"Emma! There you are!", a voice suddenly said making both girls jump a little and they both turned to see Hermione walking towards them.

"Sorry Hermione, just bumped into Mills here, having a little chat", Emma casually said making Regina blush as she looked away. Hermione nodded turning to Regina and smiled.

"Hey. Nice meeting you"

"Like wise", the brunette said before turning to the blonde. "Thank you for the book. Bye", she said before walking off making Emma furrowed her eyebrows as she watched the girl. Hermione eyed her best friends for a few moments before clearing her throat.

"Come on. It's almost time for lunch"

Emma nodded and followed the brunette down the big hallway another brunette on her thoughts

Present Time

"What was that?", Hermione asked the moment they were all inside the common room and Emma turned to her best friend who stood with crossed arms, a confused yet concerned look on her face.

"What was what?"

Hermione could see the girl was trying to ditch the question but she needed answers.

"That! Your handling with Zelena Mills. You acted like you didn't give a damn about her"

Emma groaned and sat down in one of the couches.

"It's not because I don't give a damn about her. I do. It's just… She's Regina's sister"

"And?", Hermione said, trying to make her keep going as she sat down in the other couch and Emma sighed.

"And… It doesn't matter Hermione. It's nothing", she said shaking her head standing from the couch.

"Emma", Hermione tried to stop her but someone beat her to it and they both turned to see the door to the common room open, professor McGonnagall stepping in.

"Miss Weasley please follow me", she said immediately making both girls furrow their eyebrows. Hermione turned to her best friend who already looked back at her with a confused look.

"Professor-"

"I'm sorry Miss Granger, but I only need Miss Weasley", the woman stopped her student and said student nodded and turned back to her best friend who still stared at their professor with confused eyes.

"Miss Weasley"

Emma nodded and followed the professor out of the common room, giving one last look at Hermione. They walked down the big hallways in silence. Emma was unsure of her silence though. Not sure if she should speak or just keep her mouth shut. Mcgonnagall didn't look too happy, so she thought it might be best to stay quiet.

They reached Dumbledores office and Emma did the routine to enter the office and once there she knocked on the door carefully before hearing the door squeezing open. She walked in slowly, seeing the headmaster sitting by the desk.

"Professor?"

The man looked up and gave a smile as he saw the girl walk inside.

"Miss Weasley. How nice of you to come", he greeted her and Emma gave a nervous smile as she walked forward.

"And just on time", he said before standing from his seat and Emma furrowed her eyebrows.

"Time for what?"

Without a word he held out an empty bucket and Emma took it with confused eyes.

"Sir?"

"Take my arm", he said raising his arm and Emma raised an eyebrow in confusion. Was the man serious?

"Take my arm", he repeated more sternly making Emma swallow and look back at the door to the office before looking back at the headmaster. She took a deep breath before placing her hand gently on his arm and before she knew it, they were gone from the office. A second later she was standing in the Ministry of Magic.

"Oh god", Emma groaned out before holding the bucket in front of her mouth and puked it all up.

"That went well", Dumbledore said as he stood patiently waiting for his student to finish. It took a few moments but when he didn't hear any more vomiting sounds he turned around to see the pale face of his student.

"Welcome to the Ministry of Magic", he said swinging is arm towards the big hall and Emma groaned and looked around. They walked down the hall with the many people surrounding them. They reached the elevators and Dumbledore stepped inside, Emma following suit. A few flying paper planes came in as well making Emma frown at the sight, her head ducked to make sure she wasn't hit my any of them.

"The planes are going to level two. The minister doesn't like company very much nowadays", Dumbledore commented while Emma was still staring at the planes. Now she suddenly had another idea for a few jokes at home. Maybe Fred or George can teach her how to do it. Or maybe Bill.

They reached level 5 and Dumbledore walked out of the elevator, Emma following and he walked over to a door. He knocked softly before walking inside, Emma immediately meeting her father's eyes the moment she walked in herself.

"Dad?"

"Emma. Nice finally seeing you. Thank you Dumbledore", Arthur said with a smile turning to the professor and the man smiled.

"No need Arthur"

Emma looked confused at her father, expecting an explanation, but all she got was a smile and a nod.

"I don't suppose you've seen the minister anywhere recently?", Dumbledore asked as he walked forward, but Arthur shook his head.

"I'm sorry Dumbledore. I haven't seen the minister since last week. He keeps himself pretty busy in his office"

"That's not surprising. Thank you Arthur. I will see myself out"

And with that and a little wink towards his student, the headmaster was gone. Emma stared at the closed door for a few seconds before turning to her father who sat back down by his desk.

"What am I doing here?", she asked and Arthur looked at his daughter.

"I wanted to make sure you are okay. I heard about what happened Peter the other day", he said and Emma widened her eyes making his chuckle.

"I hear everything Emma. Ever since your little stunt with mr. Gold prior this year, Dumbledore has informed me of everything you do"

Emma groaned rolling her eyes as she sat down in the chair by the desk.

"Of course he has"

"He's just trying to protect you Emma. And-"

"I'm so sorry it took me so long Arthur, the minister's little birds filled up the whole elevator", a voice said and the two Weasley's turned to see Cora Mills walking inside.

"Ah! No apologies needed Cora. You remember my daughter Emma?"

The woman walked further inside and looked down at the girl she only knew as her daughter's girlfriend.

"Miss Weasley. Nice to see you again"

"You too mrs. Mills"

Cora smiled and turned to her colleague for a few seconds before turning to the door.

"Regina dear would you please come inside?", she called out and Emma widened her eyes as she stood, turning to the door to see Regina stepping inside. The brunette instantly got her own confusion to appear.

"Emma?"

"Gina?"

The two girls said simultaneously and the two parents smiled.

"Regina. I didn't know your mother had brought your with her today", Arthur asked with a smile as the two girls embraced each other in a hug.

"Actually I'm here on behalf of the prefects. I simply went to say hello to my mother on the way", she explained and Emma looked at her with wonder while Arthur simply smiled, not missing the look on his daughter's face.

"Well isn't that nice. Now Cora. Shall we?", he asked and the woman nodded. The two adults walked out of the office, leaving the two girls alone, but Arthur quickly turned to his daughter.

"I suppose you girls know how to get back to school", he said and kissed his daughter's temple before following Cora down the hallway. The two girls turned to each other once the door was closed, Emma not able to stop herself from smirking and Regina knew what was going on though her head.

"Oh no Weasley, not in here", she said holding up a finger as Emma pulled her towards the desk and Emma chuckled shaking her head.

"You know I'm not gonna take a no for an answer", she said and Regina couldn't stop her own chuckle and let herself getting carried onto the desk.