What? Had he just heard right? He, Harry Potter, had a sister? And after all these 5 years, he and the rest of the wizarding world, had thought he was the only remaining Potter but... he wasn't?

"Her name is Malindi, and you both are twins. She was missing right before Voldemort attacked and a muggle family found her. She now lives with them." said Professor Dumbledore. "She is in Gryffindor and everyone nkows her by the name Malindi Kindal. We have arranged for you and her to meet on Friday morning and you both will have the day off to talk and do other stuff." Professor Dumbledore's eyes twinkled more and he look amused at the look on Harry's face.

"Professor," started Harry, "Can I tell Hermione and Ron about this?" He looked at Professor Dumbledore questionly and Dumbledore nodded. Harry grinned and started walking out the door of the room they were in.

"Harry," said Dumbledore whispering to himself, "Have fun."

* * *

Harry Potter, Ron Weasley and Hermione Granger sat in a circle on the floor of the Gryffindor Common Room. Harry had just told them he needed to tell them something... something very important that had changed his life. Harry cleared his throat.

"I have a sister." he blurted. Ron and Hermione sat there, amazed. Hermione started twirling her hair, thinking about what Harry had just said but Ron was sitting there like a statue. "Her name is Malindi Kindal... actually Potter and she was missing before Voldemort attacked." Ron flinched. "A muggle family took her in when they found her and now of course she is at Hogwarts because she has magic in her." Hermione started to open her mouth but Ron cut in.

"Malindi?" he said. He thought back to while he was in his second year and he had a crush on her... he didn't tell anyone about it because he, Harry, and Hermione had to save Ginny. "Oh my god! I had a crush on your SISTER!" Ron put his hand over his mouth and Hermione raised an eyebrow.

"In the second year, I liked her." he said explainly. Harry smiled. If Ron liked her, she must be nice. Ron doesn't usually fall for the too-full-of-themselves girls... wait, wasn't there Fluer?

"Harry, you have a sister is like... a mircle." said Hermione. Harry stared at her with a confused expression. "Now, you can move away from the Dursley's if the Kindal family lets you move into there house which I suppose they will. I mean... you are Malindi's brother and twins." Harry thought about that.

"Yeah, it is a mircle." said Ron, "Now when I call on the tele-phone, they won't get mad at me because I am from Hogwarts!" Hermione sighed. When will boys learn?