AN: This story isn't actually about Sirius but his twin sister, Carina and her love, Justin (Sirius is still in the story though)... there will be some changes to Sirius' family! Hope you enjoy it and feel free to review. :) If you are confused by anything just ask and I'll tell you or it will be in the up-coming chapters. :) Rated M for later chapters.

And I'm saying this now and never again since it should be obvious, as it is a fanfiction website, I don't own any recognisable characters or situations and the Harry Potter series belongs to the AMAZING J K Rowling.

CarinaPOV

"Carina will you pull up your sock?!" I did as my mother asked, not really caring about my sock but not exactly wanting to get into any more trouble either.

"Sirius? Oh there you are. Just... stop wondering off will you? Mother has asked that I watch out for you and I cannot do that if you keep bloody dissapearing can I?" Our brother, Cygnus, was two years older than me and Sirius and was he obviously annoyed! As though it was our fault our Mother had told him to "keep an eye on us".

"Fine." Sirius sounded genuinly bored. It was as if he didn't want to get out of our mad house and finally go to Hogwarts. He was probably just tired of the way people treated him because he wasn't 'Pure Blood Mad'. I would be. I'm not saying that I was 'Pure Blood Mad', I'm just saying that I was smarter than Sirius and always kept my opinions to myself.

We were at Kings Cross train station waiting to board the Hogwarts Express. It was mine and Sirius' first year. I was feeling a mixture of excitment and nervousness. I was excited to go to the greatest school in the history of the world and learn all about magic, to meet new people and to get away from my family. Well most of my family. Cygnas was starting his third year, Narcissa was starting her fifth and Bellatrix was starting her seventh. At least I won't have to put up with Bella for long, I thought. I'd still see Sirius nearly every day since we're in the same year but I honestly didn't mind. We were alike and had the same views on 'bloodlines'. We both agreed that it didn't really matter if you were pure blood or not. It's a persons personality, not their blood that's important!

I was feeling nervous because I wouldn't be in the comfort of my home. I mean a whole year without seeing my house, without seeing my parents or Regulus. I think Regulus was the main reason I didn't want to go. I felt so sorry for him. I'd always connected with Regulus and even though he was younger than me we always seemed to have a lot to talk about, he was smart for his age. I wondered what he would do all year. He wasn't starting Hogwarts for another two years and I worried that in that time he would start listening to my mother's rants about the importance of blood purity. I knew that she would make him see her way in the time that me and Sirius weren't there to encourage him that muggles weren't evil or nasty or filthy but just people like us, without the powers of course. I wasn't as bothered about muggles as Sirius was if I'm honest, but I didn't want Regulus to grow up and become one of his followers.

As the train doors opened at ten thirty, my dad came and gave my a light squeeze. One thing a liked about my dad was that he didn't talk much, which was better I suppose. I couldn't of survived if both my parents were ranting and raving about 'thoses filthy mudbloods' everyday. I squeezed back and he bent down to give me a quick look over and a smile.

"Well, here you go Carina. Are you going to be okay?' He asked.

"Yeah, I'll be okay" I smiled back and gave him a quick kiss on the cheek. He stood up and kissed my head.

"Good girl, well you best be off then hadn't you. Sirius, Cygnus aren't you going to say goodbye to your mother? And Cygnus watch out for them will you?"

"Yes, dad!" Cygnus rolled his eyes. He went up to mother and said his goodbyes before boarding the train, the same with Sirius.

"Now Carina you remember what I told you about keeping your manners in check don't you?"

"Yes, mother." I smiled, sighing in fustration.

"How could she forget?" Regulus asked, rather sarcasticly.

"Regulus, hush!" My dad warned. I turned my attention to my little brother, hugging him tight and patting his shoulder length, wavy brown hair. He looked so similar to Sirius and Cygnas. Apart from his eyes. He had dark blue eyes, the only blue eyes in our family. My mother thought it was a sign that he would be the son she would one day be most proud of. As though his eyes were the key to his success in life.

"You'll be ok Reg." I whispered, reasurring myself as much as I was him. He didn't want to be left on his own and I didn't blame him.

"Yeah, yeah." He rolled his eyes letting go of me and gently pushing me towards the train. I laughed and walked towards the doors.

"Bye!" I called over my shoulder. I'm sure they replied but I couldn't quite hear it over the noise of all the other students. I walked down the train until I found an empty compartment. As I sat down a tall, dark haired boy walked in.

"This is our compartment." He said rather pointedly. I looked up and saw him stainding in the doorway with another boy who had long, blonde hair. They were both wearing Slytherin uniforms.

"I didn't know this train had seating arrangements?" I asked, rolling my eyes, not moving.

"They don't! Rabastan and Lucius can find somewhere else to sit." I looked up to see Narcissa and Bellatrix pushing them out of the doorway. The boys each gave me a dirty look and left.

"Thanks," I told them, half smiling. The sisters walked in and sat down.

"Mind if we sit here?" Bella asked.

"No, no," I said, shaking my head.

"So what happened to the manners that your mother tried to ink into you just a few weeks back?" Narcissa asked, amused.

"I guess they washed away with my bath water." They laughed.

"Well, I think it's great that she can stick up for herself." Bella smirked, obviously thinking that we had some sort of... similarities. Maybe she was right, I cringed inwardly. The rest of the train journey was a sort of boring blur. When I got off of the train at Hogwarts I heard a booming voice at one end of the platform.

"FIRST YEARS! OVER HERE PLEASE! FIRST YEARS, OVER HERE!" Looking around, I saw an extremely tall man with long, dark hair and a chest lenth beard. He was holding a big lantern and as I walked towards it I saw a crowd of people standing at his feet. There was an excited buzz in the air. The tall man cleared his throat loudly and everyone quietened down.

"Right, well, my name is Hagrid and we're just goin' to take some boats to get you to Hogwarts 'kay? Right then, let's get goin' shall we?" Hagrid lead us all down a path which led to a huge, dark river. We all piled onto the boats, three people per boat. I found Sirius and he introduced me to his new friend James. James smiled and shook my hand, offering that I ride with them. I accepted the offer, to Sirius' protest. I laughed and hopped onto their boat anyway. The boat ride was short but in that time I got to see my first glimpse of Hogwarts. It was the most magnificent place I'd ever seen in my life. All feelings of homesickness left and was replaced by this overwhelming excitement. The old castle was brightly lit, immediately making me feel more at home than I ever had in my cold, dark house. As we got off of the boats Hagrid pointed us all up some steps to the main doors.

"Professor Sprout will be waitin' for you just in there. Good luck!" He called, grinning at us all. Some of the kids said their goodbyes but most of them rushed up the steps. As I walked into Hogwarts for the first time I was greeted with lots of candles and stautes. A woman with short, curly hair tucked in a cotton, garden hat was standing at the top of the stairs and had a few peices of parchment in her hand.

"Hello. My name is Professor Sprout and I'm going to be your Herbology teacher." She smiled down at all of us. "Now, what's going to happen is quite simple. You will all follow me into the main hall and when your name is called out you'll be seated on a stool and the Sorting Hat will decide which house you shall be placed into. Once you have been placed into a house, you will take a seat at that house table. Everyone understand?" She asked and when everyone called out "Yes!" she smiled. "Good."

JustinPOV

Hagrid looked just like my mom had descibed him, Hogwarts looked the same as it did three weeks before and I already knew what was going to happen when I walked into the main hall. The only thing that was new to me was the rest of the first years. I'd already met all of the Professors. Professer Sprout led us into the great hall and I sighed.

"You okay?" My identical twin, Sean asked me, cocking his head in question. Looking at Sean was almost like looking into a mirror. Apart from that "I'm plotting something evil" look he usually had on his face, we were extremely similar looking. Our hair was dark blonde, almost brown, but Sean's was longer than mine. Our eyes were exactly the same shade of green, the same as our father's and we were almost the same height, me being only an inch or two taller.

"Yeah, I'm fine."

"Hm, okay. ...Don't know 'bout you but that wolf smell is getting to me." Sean wasn't one to pry on a subject.

"It's not getting to me. I think you've just got to accept the fact that you're going to be around a Werewolf, to be able to get over the smell, Sean." I breathed.

"Yeah..." Sean glared in the direction of a shy looking boy. We met him when we visited Hogwarts three weeks previous. His name was Remus Lupin. He seemed nice enough. I wasn't going to let him bother me.

We were stood in line waiting for our names to be called out when I saw her. The single, most beautiful girl I've ever had the pleasure of laying my eyes upon. And I'd seen some beautiful women. She was looking around the main hall, blushing whenever she met eyes with one of the older students. She had shoulder lenth, dirty-blonde hair, pale skin and chocolate eyes, framed with long, thick eyelashes.

"Dude, you okay?" My friend, Leon, asked, sounding amused. Leon and his family were like relatives to my family. We'd known each other since we were born and we'd grown up together. Leon looked a lot like his dad, same dark skin and carefully rolled and braided hair. Although, he had his mother's eyes, whose were a softer brown than his father's.

"What?" I asked, hardly able to take my eyes off of the girl.

"I asked if you were okay? She's pretty, huh?" I laughed at his choice of words.

"Pretty? Have you seen her? She's a goddess!" Leon and Sean laughed, before turning their attention back to the front of the room.

"Black, Sirius!" A boy with shaggy, dark brown hair walked up to the front. The Sorting Hat couldn't quite decide where to place him but finally called out "Gryffindor!" Sirius Black looked a little shocked and pleasently suprised. I heard a boy from the Slytherin table growl and I looked over to him. He looked very similar. It became obvious to me that they were brothers.

"Black, Carina" Obviously Sirius Black's twin then. I looked towards the Sorting Hat again. It was her. That goddess girl was Carina Black. I stared at her... well more like gawked if I'm honest.

"She'll be in Gryffindor aswell I suppose." I faintly heard their brother mumble. I hoped not.

"Slytherin!" I smiled widely. Carina was in the same house as me, assuming my bloodline placed me into my "rightful house"! I grinned and clapped with the others. She sat next to her smiling brother, blushing.

"Riley, Justin" Professer Sprout called out my name. I whipped my head forward and saw Professer Dumbledore look my way. He must be a freakin' genius to be able to tell which twin I was, I thought as I walked up to the front. When I sat on the stool I automatically looked up and searched for the girl. I saw her staring at me and as soon as our eyes met she looked down and blushed, again. Such a beautiful colour.

"Well, it's not like you need to even ask is it, boy?" The Sorting Hat boomed. "Slytherin!" All of the Slytherin table clapped and cheered as I went to sit down. I heard people whispering about me.

"Isn't his family related to Salazar Slytherin anyway?"

"He's got flawless features, don't you think?"

"He's the son of that filthy, bloodsucker isn't he?" I looked up straight away and soon found the owner of that voice. I glared and was about to get up and break his neck when Sean sat next to me and put a restraing hand on my shoulder.

"Not worth it Jus', we don't want to get expelled yet. We just got here, give it a few months, " he laughed. I raised my eyebrows in shock, I was normally the one stopping him from picking a fight or attacking somebody. As I looked up to see his face he gave me an evil smile. I could tell he was planning on hurting him... badly. I knew what that meant.

"Just leave it completely. I mean I don't wanna get expelled, full stop!" I said pointedly. Sean shrugged and settled for glaring at him.

Leon was soon joining us at the Slytherin table, where his parents had once sat. I wasn't quite paying attention to him though, Carina Black had looked over at me. I smiled over to her and she gave me a shy smile back. I was young but I already knew. This girl was going to be mine even if I had to die twice to get her!

So? What did you think? Justin's background and family will be explained in later chapters. Please review. This is the first ever Harry Potter fanfiction I've wrote so... :)

I don't want mean reviews, if you don't like my story then you don't have to read it. This is my world and there's no need to be mean here.