A/N: This is my first Fan-fic, so if it is not all that great, just a warning. I also want you to know that I welcome any type of critisisim, as long as it isn't too harsh. Second of all, I want you to know that many people have written fan fictions about Harry having a twin, and yes this is what this is (for those of you who didn't read the description) but it has a twist. You see, I don't want to make her hang around Harry all the time like she does in most others, and she needs to be a little bit different from Harry, but in a good way. This first chapter is just my character information and prologue. I will try to update this as much as possible, but this website doesn't work on our Mac, so I have to use my Dad's laptop. Enjoy my story, and sorry for such a long note.

Character Information

Name: Madison Dawn Potter

Apperance: Metamorphmagus. Most natural appearance is ginger hair, hazel eyes that sometimes change colors.

Family: Harry Potter's twin, related to the Dursleys, but doesn't consider them real family.

Likes: The colors violet (purple), any shade of blue, any shade of green, and some oranges, loves to sing, and write songs, poems, and stories.

Hates: The color pink, mean people, boring things, the Dursleys, and Slytheriens later on in the story.

Age: Ten at very beginning, and then eleven for the rest of the time.

Prolouge

One year old Madison was at her Godfather, Remus Lupin's house when Voldemort killed her parents and attempted to kill her twin Harry. When an owl was sent to him immediately, it did not get to him as fast as it should have. Here is the letter:

Dear Remus,

You must immediately give Madison to her mother's sister and her family. Harry is there with them. It is best they stay away from the magical world. Their parents were killed (but I am sure you are aware of this) by Voldemort. Something happened though, when Voldemort tried to kill Harry. Something that happened saved Harry from the curse, and Harry survived with only a lightning shaped scar on his forehead. Madison needs to be with Harry, because separating them would make it too much for them to bear when they are older. The address is Number 4, Privet Drive, it would be best if I gave her to them, so if you could bring her to them, I will wait there for you, then give them the girl.

Albus Dumbledore

Madison was given to Dumbledore, and he gave her to the Dursleys, and Hagrid was there to say good-bye to her like he did Harry. When Maddie was five she noticed that she and Harry were different from all the other kids at school. When she got mad, sometimes her hair would turn into flames, but no one but Harry noticed, as her hair was a firery red mess anyways. When they were seven, Madison got the nickname Maddie from Harry, because he thought that she needed a less official sounding name, because she was not at all official, and even though she was thirty minutes younger than Harry, she could punch harder than most of the boys in their class combined.

When they were nine, they started to go to the park alone, and sit on the swings and talk. Harry would tell her about the mean boys that were always with Dudley beating him up, and Maddie always talked about how she wished she was normal, and that all the mean girls would tease her for her hair color, because they were all blondes. Harry told her that she was better than any of those girls, because they were normal and mean, and Maddie reassured Harry that the only reason that they beat him up is that they wanted to have such a wonderful twin, and told him that she was just joking when she said that, saying that he was smarter than all the other children.