Ok so I don't own Harry Potter or Twilight, they belong to J.K. Rowling (or whatever alternative you support, because she is a transphobic a**) and Stephanie Meyer respectfully. Also in my little timeline here we are in Harry's time, Bella was just born earlier it doesnt change the Twilight storyline. Dumbledore died around the middle of the school, year not the end and Bella went to Forks after that. Review if you have any questions.

Chapter 1

Bella POV

I have to tell them, I have too. And I can now. I walked down the stairs, I was spending the weekend here while Charlie was away. Everyone was in the house today, even Rosalie. I walked into the living room.

"Um- can I um- talk to you, all of you?" I questioned.

"What's wrong love?" Edward asked.

"Please?" I asked again, with tears in my eyes.

Everyone looked over at me worriedly. "Are you ok Bella?" Carslisle asked.

"I hope so. Can we, though, talk? It's important, really, really important?"

They all nodded, Rose rollig her eyes. I sat down, on the same couch as Edward but far enough away that he would have to move to touch me. He looked worried at that, I hoped he wouldn't hate me. He couldn't hate me, I couldn't bare it.

"You all trusted me with your secret, a very big, life changing, type of secret. I have one too. I know that you understand having a secret and having to keep it but I also know that you trusted me. It might seem like I didn't trust you but I did, I do. It's important that you know that I trusted you. Other people just didn't and it wasn't just my secret to share, even if it was I physically couldn't tell you. I have a secret and until now I couldn't tell you but now they've said its ok." I looked up and everyone was staring at me with confused faces.

"What do you mean?" Edward asked me, his voice slightly shaky.

I paused, how do you tell your family that they know almost nothing about the real you.

I looked back down at my feet. "I mean, I'm not who you think I am."

Everyone stayed silent so I continued. "You don't know where I'm from, you don't know my parents, my friends, you don't even know my real name." A sob broke out of me then.

"I-we still don't really um know what you mean?" Alice said. "So, what your saying is, your not from Phoenix, Charlie and Renee are not you parents, and your name isn't Bella."

I nodded. "Well my name is Bella, just not Bella Swan."

"Good one." Emmett started laughing, thinking it was a joke, everyone else started up too after he did. "Very funny Bells."

I didn't laugh, just looked at them sadly. They stopped laughing when they noticed my face.

"My name is Isabella Lily Potter-"

"What- so your telling me that after all this, all the saving of the worthless human, and we didn't even know your name?" Rose yelled.

"There is more to the story than me just not telling you." I said calmly.

"What else?" Edward asked.

"I'm uh, I mean technically, I'm not really a h-human, well I am human but i'm not like everybody else." Nobody spoke.

"I'm special, along with alot of other people, my friends, my parents, my school. I am a witch."

"Witches dont exist!" Emmett said.

"Neither do vampires but your all sitting in front of me." I shot back. I have my mother's fire, I just try and hide it, it still comes out when I'm upset though.

"Anything else?" Rose snarked at me.

"There is a lot of else, what do you want to know?" I asked looking around at everyone.

They all looked around at each other, then Edward looked at me. "You said we didn't know your parents, who are they?"

"Lily and James, Lily Rose Evans-Potter and James Flemont Potter."

"Where are they?" Alice asked.

"Dead." All of the heads snapped to me, staring me in the eyes.

"W-W-What?" Carlisle asked, he seemed to be the only one that could speak.

"They were murdered, when I was a baby."

"When?" Carlisle spoke up again.

"October 31st, 1981. It was a little while after I turned 1, we turned 1."

"We?" Carlisle again.

"I have a brother, a twin, his name is Harry."

"Why haven't you told us?" Edward sounded pained.

"I couldn't, it wasn't safe yet and I had taken a vow not to tell anyone. It's called an unbreakable vow, if you break it you...y-you-"

"What happens if you break it?" Jasper asked, after I stuttered for a minute.

"You die."

"What do you mean you die?" Edward shouted.

"I mean that if I told you before I was told I could, I would have dropped dead the second the words came out of my mouth."

"How can you say that so calmly?" Edward said, still raging over the thought of my death.

"After the life i've had, my own death doesn't bother me that much."

"What happened? To make you think like that?" Emmett asked surprisingly seriously.

"We will get to my story later but now I need to tell you why I got to share my secret." They all were paying rapt attention to me. "I got to tell you today because I have to leave tonight."

"What do you mean you have to leave?" Edward yelled.

"I have to go back home, to my brother, my family."

"Why today, what's so special about today?" He had slid over to me now and had my face between his hands on either side of my face.

"Because tomorrow is my 17th birthday."