Note: All the Harry Potter characters belong to JK Rowling and I give her full credit.
Prologue-How it happened.
Eleven years ago on July 31st two babies were brought into this world. First at midnight was Harry James Potter. Second (Yes I did say second) was Ariana Elizabeth Potter. Now when both of the tots were one year old something horrible happened.
It seemed like a normal night for Lily, James, and their two one year olds. Lily had just gotten Ariana to bed and was about to get Harry to lay him down to go to bed, when she heard the lock on the door click. "James, what's going on?" She yelled down from Harry's bedroom. "Lily get the kids and go! He's found us," James yelled back, "I'll try to hold him off." In about a minute or two Lily heard a horrible cold voice shout from downstairs, "Avada Kedavra!" Moments later a man in a black cloak came into Harry's bedroom and of course as a good mother Lily pleaded with him. As you all know the pleading didn't work and he killed Lily Potter. Next was Harry, the child Voldemort marked as his equal, but as the story goes Harry lived with only a scar on his forehead.
Now back to Ariana. She went unnoticed, as she was fast asleep. But the next morning she woke up and began crying. Remus Lupin, her godfather (You don't expect Sirius to be both Ariana's and Harry's godfather now do you?), found her and picked her up. "Well hey there sweetie," he said in a soothing voice, "Lets take you somewhere where you can be taken care of." Remus cradled her in his arm and walked down the street. "We know where your brother is but the Dursley's really wouldn't want 3 kids around the same age to deal with. How about we take you to a muggle orphanage? They'll take care of you."
At the end of the street Remus Lupin apparated to an ally beside an orphanage. He walked around to the door and opened it, striding up the front desk he stated in a calm voice. "I found this baby in an abandoned house outside of the town, I didn't want her to die of hypothermia so I brought her here." The lady at the desk smiled and told Remus to follow her to the nursery. "Did you find anything that could point us to her name?" The lady asked as she took Ariana from Remus' arms and sat her in a crib. Remus nodded and pulled a paper out of his pocket, but before he showed it the lady he made the words appear on the paper. He handed it to the lady and she read aloud, "Ariana Elizabeth Parker. What a pretty name, I wonder what happened to her family." Remus shrugged and replied, "I'm not sure but I found her crying and the house absolutely abandoned, no one in sight the house looked like it hadn't been lived in for at least 3 days." The lady nodded and said, "Well she'll probably be adopted, all of the younger ones go first. I guess parents want younger kids."
And that's where we leave Ariana, for now.