Harry Potter has a sister?! ( CANCELED )

My name is Dani. I am the dark lord's Most faithful servant.
Who is the Dark lord you ask?
Voldemort.
I am his secret weapon.
Why?
I am Harry Potter's Twin sister.
They all thought he had killed me.
He left a replica of my body.
I was raised with the truth.
Im not going to tell you the truth because you would never believe me.
I take a potion that make me immortal. The only catch is it changes my appearance. Instead of my light brown hair with blond tips and highlights, i have jet black hair. Instead of my emerald green eyes i have red eyes that make look like a vampire. Instead of my bright smile, i have a evil smirk.
You get it. This year is my first year if hogwarts, and i am going i undercover while the Dark Lord uses a teacher. My goal is to befriend Harry and help the lord secretly. Now the rest, your gonna have to read to find out.

THIS BOOK IS UP FOR ADOPTION. IF YOU WISH TO ADOPT THIS BOOK AND CONTINUE IT CONTACT ME SO I CAN TELL THE READERS