The marauder you didn't know about

Summary: This is set in the 5th year where the four marauders meet another. Sirius/OC romance because I don't see many around and I really really like him!! Hahaha.anyway enjoy the story!!

Disclaimer: I don't own anything except for Celeste!

Problems arising

I awoke to the sound of my alarm going off at ten o'clock. I mean, it was a Saturday and who would want to wake up any earlier than ten? I groaned and quickly turned it off.

"Lily?" I sat up and realised that she had already gone. I quickly got changed and went down to the common room. There the 'Marauders' and Lily were.

"How long have you guys been here?" I asked, rubbing my eyes sleepily.

"Since about eight,"

"ARE YOU CRAZY! On a Saturday? You guys are crazy!" I sat next to Sirius and then rested my head on his chest, attempting to go back to sleep.

"Hey wake up, we're going to have our breakfast now" I groaned,

"Carry me" I replied, holding out my arms for Sirius to take me. Sirius grinned,

"I don't think so!" Sirius replied, grabbing my arms and pulling me up. "You can walk yourself,"

"You obviously don't know what I am like before 12 on a Saturday," I leant against Sirius, and that was how it was until we got to the Great Hall where I didn't need to lean on him anymore, because I was well awake.

(A/N: My head hurts.I was just doing head banging and it's like ow.rattles the air around that's in my head.can't rattle the brain since mine is non- existent)

"What the fuck? I am going to kill him! He is trying to turn the school against me, trying to get them to hate me!" On a huge banner flashed my face and words saying "My goddess. Please come back, Celeste, I love you" I pulled out my wand and added a message of my own "No you sleaze, go back to Jennie like you have been for the past 6 months BEHIND MY BACK" I sat down at the table, groaning as Veronica came over, smirking.

"Trouble in paradise? I love you, Celeste, take me back, Celeste! Why don't you? You're just as lame as him, you can make such a lame couple" Veronica sneered at me, sniggering with her Slytherin friends. I just ignored her and carried on with picking my breakfast. Soon enough they got tired and left me alone,

"Who was that?" Sirius asked me, grabbing some bacon.

"My sister. Please just drop it. I don't want to throw up my breakfast, I need all the food I can get," I looked towards the door and looked towards the ceiling, "What have I done to deserve this, god?"

"Did you see the banner I made for you, Celeste?" Brett asked sweetly.

"Did you see the message I put on the bottom of it?" I answered, just as sweetly. Brett looked towards the banner. Brett then turned towards me and knocked the cup out of my hands, "I suppose you didn't like it that much"

"You may be cocky now with your friends, but wait until you're alone. I'll be there waiting"

"Have fun, Brett. Oh and don't try to win me back, I'm with Sirius now" Brett turned on his heel and stormed out of the Great Hall. Well this was going to be a very eventful year.

"So what do we have planned for today?"

"Well we were hoping to practice some quidditch. You two know how to play?"

"Nah, we're just bimbo's with no brains, a.k.a Jennie" Lily replied, rolling her eyes at James.

"I always knew there was something about you, Lily" Sirius said, shaking his head sadly. I laughed and threw a bit of my scrambled egg at him,

"Don't be mean to my friend!" Sirius picked off some of his bacon and threw it at me. "This means war!" I yelled as I tipped my scrambled eggs over his head. I then ran, but just as I exited the castle, Sirius tackled me to the ground and poured some scrambled egg over MY head. I laughed,

"NO! Not the scrambled egg!" I then realised that Sirius was leaning down towards me, "Wait! I need to get the egg away from me!" I spat it out of my mouth and brushed it away from my face, "Ok now I'm ready!" Sirius then leant down and kissed me, for the first time. It was amazing! When I had kissed Brett there was no feeling there, but with Sirius it was mind blowing. I just wanted more once he pulled away.

"Wow, that was good" I grinned as he started to tickle me. "Hey I complimented you and you're attacking me! How unfair! LILY! JAMES!"

"How about Severus?" A cold voice asked from above. I opened my eyes and saw Snape glaring at us.

"What is up with you always wrecking our moments? Jesus Christ! Get a life!" Snape pulled me up by my hair and pushed his face against mine. He was about to say something before he was turned upside-down. Sirius had his wand out,

"You do NOT touch her!"

"Sirius, put him down, please. Come on, let's go," Reluctantly Sirius took the spell off Snape and as we walked away I heard Snape yell, "I'll get you when you least expect it!"

"He creeps me out. Why is he always ruining our moments anyway? Does he like stalk us?"

"Hey guys, something happen?"

"Snape interrupted, AGAIN! He threatened to get Celeste when she least expects it. He really is starting to annoy-."

"Slut" I heard somebody hiss. I turned around and saw Michelle and Mike standing there.

"Excuse me?"

"You heard me. I can't believe you did what you did to Brett! I don't know why he is trying to get back with you! You don't deserve him!"

"You shut up now! You are saying that she doesn't deserve him and you're right! She deserves a hell of a lot better than a back stabbing, two- timing sleaze! And that is the same with her friends! The only reason you are where you are now is because of her!" Lily spat at Michelle, while James held her back.

"I think Lily said all I need to say! I can't believe you have the nerve to say that to my face! All this stuff over Brett is really starting to annoy me. Being friends with you is over and being Brett's girlfriend is over. Get over it, and leave it alone! I have better things to do with my time than wasting my breath on worthless trash like you" With that I walked away from them, Lily, James, Sirius, Remus and Peter all following.

"You two girls have some guys! Going against all of those people. Most people can't stand up for themselves when it comes to that group. You guys rock!"

"We know" Lily and I replied at the same time, flicking our hair over our shoulder and then laughing. Lily and I were best friends and I know that she would never betray me.

A/n: Ok sorry if the ending was a little weird.and if it's too dramatic tell me.please R&R so then I know if I should continue or not.