You're a Potter?

001- The Train

I felt a rush through my body as I got on the train. I didn't stop for anyone. As soon as I stepped on the train I started looking for my brother. Then I felt stares. I put my head down and kept walking. I wasn't paying attention to where I was going and bumped into someone. 

"Watch it Mudblood." He says.

I put my head up. "What did you just call me?"

"I called you a Mudblood. M-U-D-B-L-O-O-D. Are you deaf?"

I looked him in the eyes. "Don't call me that. Actually, I would prefer it if you just never talked to me again. Now, if you'll excuse me," I say as I pass him to go to the next and final compartment.

I knocked on the door and this boy with red hair opened it.

"Yes?"

"Is Harry in here?"

The other boy with brown hair gets up.

"Y/n?" He asks.

The boy with red hair quickly moves to the side as Harry walks up to me, engulfing me in a tight hug.

"Hi Harry!" I say.

"Y/n! What are you doing here??" He questions. I explain to him that I was transferred over to Hogwarts from Beauxbatons because I was too advanced and they thought it was time for me to finally go to school with my brother.

"Well, I'm glad you're here, sis."

I turn to look at the other two in the compartment as their mouths drop down in shock. 

"You have a sister ?!"