Secrets (Remus Lupin X Reader)

What happened at Hogwarts Express?

"This is unbelievable, a delay!" a boy's voice sounded louder than usual, even though he was alone at the plataform.
Some first year's looked very worried and standed next to their families asking them why has this happened.
The marauders were close to me, forming an impenetrable circle, well more like a triangle due to the fact there were only three of them. That boy who wants to kiss Lily, Sirius and Remus.
I was sitting on my luggage thinking about the boredom that was waiting for me on the train, because my friends (Lily and Regulus) weren't traveling on it. They've never been friends, or even talk to each other... Anyway, because of an arrange in the quidich championship the final will be taking place the next day (2nd of September) so everyone who is attending there will be well recieved at Hogwarts the next day. So no sorting hat, no homecoming food, just a bunch of students looking at eachother for two days. Yay.
After three hours of delay the train finally got to the station but no one gave any explanation.
I got up and picked up my luggage, made my way into the train and got into the first compartment that was empty. I close the door and sat next to the window.
Why didn't I say that I was at the quidich game?
I sighed.
Stupid quiddich.
Suddenly the door opens and I see Remus, standing still with padfoot and prongs behind him.
"I... I'm..." Said nerviously and avoiding eye contact "sorry we thought this was our compartment" he tried to close the door but...
"No we didn't!" now Sirius steped in.
"What is going on?" I got up.
"Yeah moony, what's going on?" said James with a smile.
Moony? I've always wondered why they have such awful nicknames.
Now he looked pissed, his head went a little down and shutted the door while he muttered "nothing"
That surelly didn't sound like nothing. What is going on with these guys? Five years sharing the table at the great hall, the common room, an unbelievable amount of classes, and we never talked more than necesary, and now they rushed into my compartment and act all weird.
All the thinking and the waiting for the train made me hungry so I went to the hall and searched for the lady who sells tasty things.
When I arrived the first wagon I realised that even that lady was at the quidich championship.
The train was actually very empty, the first year's were around twenty something, from other grades were, in total, around thirty and from sixth year were the marauders (except Peter), a few snakes and me.

I was starting to feel anxious for no reason so I walked from the very front of the train to the very back and to the front and it was in my way to the back that someone hit me when it came out their compartment.
"s...s...sorry" Remus looked not only ashemed but terrified. He was almost running away from me and into the bathrooms at the end of the wagon.
I knew my hair didn't look perfect but I never thought someone would get terrified.
The door was open so I was able to hear Sirius say
"It's full moon"
Fuck. I've forgot about that. If anybody finds out about my... Thing it would really be the end of the world, for me at least.
I looked out the window and it was really dark like midnight dark. That was when I got it, the train got deleaded so now we were traveling at night and that was why I was so hungry and anxious, it was full moon. I didn't have much more time to lose with those marauders so I started running back to my compartment. I heard footsteps behind me.
"Y/N"
My hands started to change and my shoes suddenly felt small. I russhed inside and locked the door with a spell and pull down the curtain. Threw my suitcase to one of the seats and grabbed a small bottle with a green potion inside.
The door was being pushed, someone was trying to break in.
My eyes started to change, I didn't have time. I opened the bottle and drank it completly. A few seconds later I transformed into a human again; I checked my uniform and looked my reflection in the window, I was normal. Just me.
"Y/N open the door!"
Was that James?
I pull up the curtain and looked at him.
"What?"
He looked exahusted and his hair was messy.
"open the door"
"why?" I crosed my arms. I was almost done with whatever is going on.
"It's important"
"I'm not going to help you get Lily"
"What? We'll talk about it later now I have something important to ask you"
He looked worried so I unlocked the door and let him in, but once he was inside he locked the door.
"What are you doing??"
"oblivia..."
"Expeliarmus" He was crazy if he thought I would just stand there while he erases my memories.
"Why would you do that?!?!" I said once I got his wand.
"It's for Remus"
I was lost.
"What about him?"
"You saw him and you heard us!"
"He crashed against me! It's not my fault."
"wait" he looked like he just discovered something "can you discribe me what happened?"
Oh lord, he was more anoying than we thought, Lily will love to hear about this.
"I was walking and Remus crashed against me, he said "sorry" and left running then Sirius said it was full moon and I left"
"And why did you left?"
"Why would I stay?"
"touche"
I rolled my eyes.
"Can I have my wand back?" James extended his hand.
"You promise to never ever try to erase my memories again?"
"You tried to do what?!" Sirius was now against the door.
I opened it.
"Thanks" he looked at me briefly "I told you to talk to her not brainwash her!"
"You let Remus alone?!"
So the couple started fighting over who messed things up more so I quitely went outside and locked both of them.
I decided to go to the bathroom, I was very thirsty since I haven't drank anything for like three hours. Aparently no one noticed what just happened, the train was silent, probably the students were sleeping.
I was almost there when I heard a loud noise coming from one of the compartments, I looked inside through the glass and it was empty. Suddenly the door shaked and I took a step back.
"Perhaps it will be better to leave"
I went to the bathroom refilled the bottle and drink, now I was 100% cool.
I went back into my compartment.
"Where did you went?" they said at the same time. Maybe they are soulmates after all.
"Bathroom, and what's this new thing of questioning every move I make?"
"We just wanted to make sure you didn't hear us, but now that we know you didn't we're living" Sirius tried to walk away but the door was locked.
"What were you talking about that is so important that I couldn't hear?"
They exchanged looks.
"Sirius likes you"
"WHAT?!?!" Sirius' eyes almost fell off his face.
"What?" I laughed.
"Come on padfoot, you can't hide it forever" James was smirking.
"I don't like her, James" he hit him on the arm.
"Oh thank you" i said
"no, Y/N, I mean you are pretty but I don't..." he looked everywhere, his hands were shaking "James are you stupid?"
"The answer may surprise you" I answered "you can leave if you want to, we're about to arrive to Hogwarts"
Both boys came out.
"James!"
He turned around.
"Here's your wand"
He took it and put it in his back pocket.
"I promise to never ever try to do that to the future girlfriend of my friend" he blinked.