I do not own Sailor Moon or Harry Potter. If I did, I would be rich and I would live in a castle…..plus Sirius would be alive….sniffles Anyways, Don't sue me.

Chapter one- Beginnings

Even as the child known as Harry Potter was delivered to the Dursley's front porch, a small bundle was carried via owl to Dumbledore's office. When Albus Dumbledore returned, he found the owl, the bundle and a note attached to it. He frowned and picked up the letter, opens it, reading the contents through his half moon spectacles.

Headmaster Albus Dumbledore

Headmaster Office

Hogwarts School of Witchcraft and Wizardry

Dear Albus Dumbledore,

Please, I cannot tell you who I am, nor who the child's parents are. But I can tell you that the child is your Granddaughter. From that information, I know you will figure out who the mother is, but I will remain a secret until the time is right. Please take our daughter in and let her grow up in Hogwarts. Outside of Hogwarts she is in grave danger. Thank you.

P. S – Her name is Serenity.

Dumbledore looked at the child and was slightly startled. The girl was looking up at him smiling, her bright blue eyes boring into his soul. He smiled and picked her up gently.

"Well, Lady Serenity, I guess that I will see you are protected with the very best that I can offer."

So, from that day on, Serenity lived in Hogwarts. Each year, new students and returning students would see glimpses of a blonde haired child, but never truly saw anything, at least not until the year Harry Potter came to Hogwarts.

It was a month after Harry had found out about the fact that he was a wizard. He had come to Hogwarts and made friends and enemies. Ron and Hermione were currently sitting with him in the Griffindor common room. Hermione was doing the assignment that Professor Flitwick had given them earlier. Ron was arguing with her on a part of that assignment, the differences between floating and throwing. Harry sighed and closed his eyes. Suddenly the Fat Lady's portrait opened and a small girl came in. Harry looked at the child, motioning for Ron and Hermione to also look. They quieted and watched the child.

The girl had silvery blonde hair up in two buns with streamers. Her bright blue eyes darted to the opposite side of the room and rested on the trio. Her face lighted up and she ran over, a teddy bear in her arms. She stopped about a foot away and she gazed at each of them, stopping at Harry. She smiled shyly and tried to hide her face in the bear. Hermione smiled.

"Hello, I'm Hermione Granger and this is Ron Weasley and Harry Potter. Who are you?"

The girl shuffled her feet slightly, "I'm Serenity…"

Harry smiled, "Well, Serenity, how did you get in here? I don't remember seeing you at the sorting ceremony."

Serenity looked at them shyly. "I live here…and grandpapa gave me all the passwords….but I like the Griffindor tower the best. Everyone is nice."

Ron frowned, "So you live here? But how?"

Suddenly the portrait opened and Professor Snape walked in. He glared at the trio then looked at Serenity. His expression softened a bit.

"Lady Serenity, you are to go to your grandfather's office now. Hurry."

Serenity nodded and looked at the trio. "Bye! I'll see you later! Thank you for talking to me."

Her bright smile was infectious and she left, Snape following behind. He stopped and turned to the three.

"Lady Serenity is not to talk to…students. She is a special child and you are to refrain from speaking to her in the future. If I catch you talking to her again, it's a month of detention and two hundred points."

With that, Snape left the three wondering about the strange events that happened that night.

Uh, hope that it isn't lame. Anyways, good? Bad? Review and I'll post sometime soon!!!

Princess Silver Serenity