Harry potter and the secrets untold

by halo676

HArry thought his life was all normal now. He even got to go back to Hogwarts for a new 8th year program. When someone, who was a secret to him his whole life, shows up secrets come told. Trouble starts coming and Harry is suspicious he wants to help her. Especially since she's his sister.

20. Chapter 20

20. Home

"I'm glad to be out of there." Said Ron. "Ron I want to go back." Said Hermione. "You would." He said back. "Harry you seemed—Oh Harry are you not aware that your sister is standing right there." Hermione said. "You just saying that to stop me from worrying." He said back. Then a deep voice said. "She's probably hexing the Slytherins right now." It said. "What the?" Harry said then turned around. "Grace , seriously?" he said. Then he saw Seamus. "Seamus?" he asked. "Oh sorry forgot to tell you, he's my new boyfriend." Just at that time Malfoy was walking by to the candy cart and when he heard that he stopped and shook his head then kept walking. "How do you do it? About twelve hours ago one of your boyfriends almost killed you." Ron asked. She laughed. Then they sat down. "Harry when we see Dudley I have a plan." "And that is?" "Just pretend I'm your girlfriend and I'm moving right next to you in Little Winging. We'll see if they find out the truth or remember me. Dudley will probably like me at first glance and when he finds out. Oh it's going to funny." "It might not work." he said back. "Also you're staying with them for a fort night so I would make the best out of it. I'll come around sometimes with the portal opener." "This is going to be fun." "That's a great plan." Said Seamus. "Oh thanks." She said. "You guys aren't going to snog in front of us are you?" asked Ron. "If you want us to." "No!" they all laughed. "Did you hear what happened after I sent them to the hospital?" said Grace . "What?" said Ron. "Malfoy went downstairs and when he went into the Slytherin common room everyone started laughing at him." "How do you know?" he asked. "George." She said holding up an extendable ear. "These come in handy." She said. "Candy dears?" said the candy cart lady. "I'll have a chocolate frog." Said Grace . "I'll have one, too." Said Harry. Then they both opened it. Grace saw her card and laughed. "Harry I got you." Then Harry opened his. He looked at the card and started laughing. "Grace I got you." He said. "Wow these things are scary accurate. It even says I'm currently dating Seamus Finnegan." Then she looked out the window and gasped. "Expecto Patronum!" she said. A white doe shot out of her wand. Then she leaned back. "I hate dementors. They creep me out. They're my Bogart's form." She said relived. "I think they're just going to Azkaban." Harry said. "Wow you and Harry have a lot in common." Said Hermione. "I guess we do." Said Harry. "I am not admitting that yet because it's not entirely true." They laughed. "I'm going to miss that place." "Come on Grace I thought you would be happy to graduate." Said Ron. "See that's a difference me and Harry have I like school and he things it's dull." She said. "Not all of it." Said Harry. She rolled her eyes. "Since when was the last time you liked potions when Snape was teaching it?" "Well he use to hate me but he liked you so that's another difference." He said. "Since when did Snape like a Potter?" asked Ron. "I don't know since I looked just like my mother? Seriously Ron did you ever see the vile he gave Harry?" she asked. "How do you know about that?" asked Harry. "Ever heard of Occlumency? I'm sure you have since Snape told me that you've failed in that." She said. "Really try to get in my mind now." He challenged. Then he gasped and saw him in the mirror of the Erised and Grace standing next to him. Then the scene changed and he was at the first challenge of the Tri-wizard tournament. "That's what the dragon looked like." Said Grace in his vision. Then he opened his eyes and was back. He was breathing heavily. "All those times. How did you know?" "I have Sirius, Dumbledore, all of the teachers, and Voldemort for news. It gets along." "But why didn't you show up in the mirror of the Erised?" Harry asked. "Because you knew you had a mother and a father and all of their parents and grandparents because that's a usual family, but you thought you were an only child." He shook his head. "So anyone know what they're going to do over the summer?" asked Grace . "I know what I'm doing." Said Harry. "I'm going to ruin the Dursley's lives for two weeks." "I'll be poping to everyone's house I guess." Said Grace . They all laughed. Then Neville came up. "Hey Grace the Slytherins well Malfoy are talking about you." "Huh I'll handle this." "Oh no you don't it's you against about fifty Death Eaters." "Harry don't you remember anything about me fifty Death Eaters. Harry I've challenge about two-hundred in wit and battle and who one? Me!" Then she looked in Harry's luggage and pulled out something. It was Peruvian Darkness Powder. "No you are not going." She ignored him. "Hey George I need something from you." Then she walked over. "If she doesn't come back with a bloody nose or any injury I'll be surprised." Said Ron. "Shut up Ron." Said Hermione. Just then you heard screams of Slytherins and a pop. Then you saw Grace walking back. "That went well." She said as she entered the compartment. "Your terrible to the Slytherins." Said Ron. "Hey what can I say when you get killed by one and double crossed by two then all is fair in love and war." "Well it's mostly war." Said Ron. Grace snickered. "It's almost time that we have to get off so I'd get ready." "Time to trick the Dursley's" said Harry. "Harry there they are." "I don't think this will work Grace ." "Why are you scared?" "Fine let's do this." Then they walked over to the Dursley's. "Come on boy." "Play along ok." "Goodbye Harry. I'll see you when I get home, since it's right next to yours" Then she hugged him. "Harry Potter has a girlfriend?" said Dudley. "Keep playing along say yes." "Yeah I kind of do." "Why are you dating him?" asked Dudley. "Because he's sweet and caring." "That's a lie." Thought Harry. "What's your name?" Dudley asked. "Grace and your Dudley right." "Dudley get away from her." Said Aunt Petunia. "Why she's not that dangerous." "I really am, thanks for telling him Aunt Petunia." Harry snickered. "Aunt?" asked Dudley. "What don't you tell him on the ride home Harry." "I'll do that." "So there's another Potter!" "Wow you catch along fast." Said Harry. "You don't talk to him like that. Do you want to be homeless?" asked Uncle Vernon. "Actually he can and if you do kick him out he has me." Said Aunt Hailey walking up. "Unless you want Harry to come with me right now" "Take him for Heaven's sakes. He's a mockery." Said Uncle Vernon. He heard Grace whisper yes. "Come on Harry lets go home." Said Aunt Hailey. "Wait," said Grace . "I have to say goodbye to Seamus." Then she ran over to where he was waiting for his parents. "Who's he?" asked Aunt Hailey. "Seamus Finnegan. Her new boyfriend." He said back. "I'm not going to say anything but that she had a boyfriend who almost killed her twelve hours ago and now she has another?" "I guess so." Then she walked back over. "Ready to go." She said. "One thing though," Harry said. "How are we getting there?" "We Apperate!" said Grace . "How?" "Well we have to walk back to the Hogwarts platform then apperate." She answered. As they went they walked past the Malfoys and Grace coughed "Git" and Harry elbowed her. "What he deserves it." "What did you get sixty five points for?" "Well actually its fifty but I got them for giving people second chances and he had his and there's no third chances." "Ready to go Harry?" asked Aunt Hailey. "I am now." Said Harry then they Apperated home.