A/N: Now, I took some passages out of the book, and edited them to fit this story. I did so because I don't think I'll be able to do any justice in describing some specific parts.
Disclaimer: I do not, in any way, shape, or form, own this series. Any and all references to any other series are all coincidental.
Prologue: All Hollows Eve
On July 31, Rose Lily Potter and her twin, Harry James Potter, were born to the proud parents of James and Lily Potter. A year later on Halloween, the dark Lord Voldemort attacked the Potter family in their own home, however, to his great surprise, there was nobody there, but a baby sitter, and the Potter twins. The baby sitter, an old woman of 60, thought of the Potter twins as her own, and pleaded with the dark lord to spar their lives, the dark lord would hear nothing of it, and killed the old witch. He turned to the Potter twins, and a quick, "Avada Kadavra" came from his lips, but to his great surprise, the spell bounced off of the Potter girl, and hit the dark lord instead, giving the little girl a lightning bolt scar.
After returning home, Mr. and Mrs. Potter were surprised to find the dead bodies of the sitter and the cloak of the Dark Lord in their home. They called Dumbledore in, and after flooing there, the old headmaster proclaimed Harry to be the Boy-Who-Lived, as he "obviously" protected his sister and himself from the attack, and had came out unharmed.
Minuets after telling Mr. and Mrs. Potter this, Dumbledore made a quick decision. The Potters would now need to train and protect young Harry, in the off-chance the dark lord was to return, the female Potter twin would only get in the way of Harry's progress, and undoubtedly get jealous of her brother as the years went by, the Headmaster tried to convince Mr. and Mrs. Potter that handing Rose over to Mrs. Dursley, or even better yet, the orphanage. After trying and failing several times he obliviated Mr. and Mrs. Potter, to make them forget about ever having a little girl. He then sent her off to the Dursleys, who seeing no need to keep the child, sent her to the orphanage. All the while, forgetting, or simply unaware, that the Malfoy estate was hidden from Muggle eye only just down the street...