The books lied… In reality, they just forgot someone… her destiny was to stand beside her brother, but she had to do so in secret… Who is she? She is Rosieleen Lily-Anne Potter, Harry Potter’s twin. Starts in third chapter of Sorcerer's Stone but truly begins after fourth year, during the summer. Harry/Ginny Ron/Hermione Oliver Wood/OC Good!Malfoys 50% good! Slytherins Father/daughter Sirius/OC and father/daughter Remus/OC with Farther/son Sirius/Harry and Father/son Remus/Harry Guilt filled!Snape Not-so-angry!Snape Misguided!Dumbledore slight Molly bashing!All Rights Reserved