As Much As I Love Harry Potter, I Have Just Discovering Wizard Rock For The First Time, I Know, I Am A Horrible Person/Harry Potter Fan

Airabella weasley, she is adopted, she was razed by her muggle parents until last year. then her mother's "sister" molly weasley and her family took her in. Airabella knows about the wizarding world she has even met harry and all of them, but what she doesn't know is, she is also a wizard. when dumbledor shows up with a letter for Airabella everyone is very stunned. but, what is even more stunning is what happens when she gets to hogwarts.....
 

 
ps. ok so it will/won't foolow the story line, this isbased off the MOVIE not the books, the books while i have read them, are just to confusing to write. oh and muggle devices do work in the wizarding world in this story so Enjoy!

ok so this is a story i am thinking about writing so here you go
 
summary : amy, ashely, amanda, and ashley used to be the best of friends until they were sorted into four different houses, now after four years they are coming back together and are on a mission to stop the house rivelre(sorry for spelling!!) will they do it or will they be lost again?