A/N: This story has not been beta checked yet. Chapters get replaced when beta ones come back in. All,rights to respectful owners. Hope you enjoy :)

Delphi really hoped this plan was going to work it was September the first the year she was supposed to start at Hogwarts and she was in a manner of speaking, but she was going to go back to the year of 1991. She then hoped to befriend Potter and make sure her father comes back and if Potter cooperates have him live and join her father. If not well it was always worth a try. She knew Potter was powerful by the numerous things he has done since the defeat of her father. But she could tell he never reached his full potential. In his Biography that he endorsed he stated to defend the house of Slytherin the Sorting Hat wanted to put him there. To show people Slytherin is not evil. Nor was her Fathers aims really. Their was one thing she had to do insure she was conceived and her parents send her to the past when she turns eleven thus all her work mean nothing. Her self and her future self would both have to go through this but if the plan worked it would. She was going to try first to make the ritual change when she was born to the 17th June 1980 rather than April 1st 1998. Hopefully it would then all the future hassle will be avoid. Her mother and father still conceived her but years earlier than planned. But she knew if she got Potter into Slytherin and away from the Mud Blood and Blood Traitor Weasley she would get him on the right path. Her Fathers path. The path that would bring the whole world to their feet, worshiping her father.

She had all her Hogwarts supplies ready to travel with her as she began the ritual. Her guardian had captured her a few Mud Bloods as part of her training and a few Muggle's one being a Walrus like man. Who kept yelling about her being a freak. As she began the ritual. All the sacrifices screamed in pain as the ritual she had been trained her whole life for worked. She could feel magic taking hold of her as the sacrifices screamed louder and exploded into nothingness she vanished into a glowing green light.

A man laughed. "Well done young one." The hooded man said, before his eyes went out of focous. "Wait why am in in the cellar for?" He questioned to him self. Forgetting about Delphi. "Well oh well let's see what that elf has cooked me tonight."

Delphi arrived in a burst of green light. But the passing Muggle's paid her no attention.

"It worked, and I changed the year of my birth to." She thought somehow just knowing this. Her belongings had also appeared on a trolley as she pushed it though the station. When she suddenly saw a boy that must be Potter rather small and scrawny looking tho. She pushed her trolley over to him.

"Want help finding the platform, Harry?" She smiled at him.

"H-how do you know who I am?"

"Well I did not see your scar but um er." She struggled for a second. "Oh I heard people saying your name when you went to Diagon Alley to get your school supplies. But mummy said you were being bothered enough to have others come charging at you and bothering you." The silver haired girl smiled.

"It would not have bothered me someone my own age actualy coming to talk to me." He smiled at the girl. She was a rather pretty girl just shorter than Harry with long silver hair with blue tips tied back in a pony tail. With violet eyes.

She smiled. "Oh sorry I never introduced my self. Delphi Lastrange and it is wonderful to meet you Harry." She gave him a hug. Harry blushed heavily at this while slightly tensing up that Delphi found strange.

She giggled. "Well Harry shall we go to the train?"

Harry nodded. "Right your gonna have to trust me. We need to run straight at that ticket barrier and we can't be scared we will crash. It's a magic barrier will be fine will just go through it." She said in a soothing voice.

Harry nodded.

"Well Harry on three."

Harry nodded.

"1,23!" She began running at the barrier and Harry did as well. He was not scared to crash and suddenly he and Delphi just slid though it.

A scarlet steam engine belching steam greeting them. A sign over head said Hogwarts express eleven o clock. They had done it.

"Well want to find a compartment together Harry. I think we both will become very good friends."

"F-friends." Gasped Harry not wanting to push his luck.

"Yeah together we will do great things I'm sure of it."

Harry could not believe his luck, someone wanting to be his friend.

Harry nodded smiling. "Let's find a compartment then."

Delphi nodded and they pushed the trolleys towards the back of the train. Where they found an empty compartment. Beyond their compartment was an out side deck you could sit if you so wished. But it was small. Only a person or two would be comfortable out there. They helped each other stow their trunks and got comfortable in their compartment.

"So Harry?" Delphi questioned.

"Yeah?"

"What house are you hoping to be sorted into?"

"I don't know I don't really fit any of them by what Hagrid told me. I'm not brave, not smart,nor am I cunning I bet I'm in Hufflepuff it seems where the left overs go but Hagrid said its better that then Slytherin."

"So this is why he did not go there or at least a factor towards it." She thought. "Harry look my whole family has been in Slytherin but if the Sorting hat wants to put you there let it okay, it will know what your doing and will not mean your bad or evil. It will mean your destined for grateness, it will see your resourceful and you do what you need to do to survive. It will see your ambitious. So wants you there let it. Okay?"

"I guess." Harry said slightly uneasy. But Delphi view on Slytherin seemed to relax him. So what if Voldemort had come from their she was right in away it does not mean him Harry was evil if he went their. "Oh Delphi what did you mean by Sorting hat?" He asked.

"Well it's how they place us into houses. It reads your mind in simple terms and that how it can see what you are and the potential you have. It was enchanted in different ways by the four founders so it could do its job correctly."

"That's quiet an interesting really."

She nodded in agreement.

Whilst they had been talking the train had began to move and carried them out of London. Just then a blonde boy knocked in their compartment door. Harry recognised him and Delphi gestured for him to come in.

"Cousin hello oh and it's you again." The pale boy smiled noticing Harry.

"Hello." Harry said deciding to give the boy a chance. If he was related to Delphi he can't be all bad.

"Draco Malfoy." He said coming over to Harry and extending the door. He closed the compartment door behind him.

"Harry Potter." He said shaking the boys hand. "Would you like to join us Draco?" Harry offered.

"That would me most wonderful." He said, sitting down next to Harry.

"Terribly sorry for the non recognition of you when first we met Harry."

"That is quiet all right in fact it was nice not having people gape at me. Treating me like a regular person. To be honest you two are the first too do that."

Delphi smiled. "Why of course Harry that's what fiends do or people wanting to be friends they don't suck up to you. You will find people like that at Hogwarts but me and I'm sure Draco can help you what do you say." She smiled at him.

"I'd be more than willing to help Harry and be friends." Draco said.

"Honestly I'd like that." Harry said smiling back at his two new friends.

Just than a plump Witch came to their compartment asking would they like anything off the trolley. Draco beating Delphi and Harry too it bought a lot of everything. Draco said he knew they both had equally if not more money than him but he did it out of friendship. Noted Harry and Delphi where aiming to do the same thing. Something the Plump witch commented on saying how sweet it was seeing friends act that way together. Giving them some extra stuff for free. That they thanked her kindly for.

The rest of the journey passed calmly them playing games and teaching Harry how to play him self. A a round faced boy Delphi did not seem to like for some reason but Harry ignored it your not going to like everyone. Came by crying he'd lost his toad. Harry politely told him they had not seen it. He came back around an hour later with a bushy haired girl with large front teeth who was quiet rude in Harry's oppion. Draco soon shooed her away however. Mainly due to the fact about her casually bringing up Harry's parents death. Mainly because Harry and Draco saw Delphi going for her wand. She was also being such a know it all and rather big headed.

They soon arrived at Hogwarts where Hagrid seemed to look at Harry oddly seeing Harry with Delphi and Draco. They were followed into their boat by a girl named Daphne Greengrass. Who was friendly enough.

They arrived at the oak front doors where a formidable looking witch took them from there. They where in the entrance hall where she suggested people smarten them selfs up. Lingering over a ginger boy with a dirty nose and the round faced boy who cloak was done up under his ear. When she left they where surprised by hundred of ghosts floating though having an augment but briefly greeting the first years. The ginger boy was telling everyone that the test hurt a lot and, and something about wrestling a troll. Whilst the bushy haired girl Harry did not like was talk about all the spells she had learnt. Soon after this the witch who had introduced her self as Professor McGonagal came back and took them to the great hall in a line. She placed a hat on three legged stall in front of them that sang a song about the houses many traits.

Susan Bones was the first to be sorted who went to Hufflepuff. Harry did not pay much attention to all the sorting. He saw Daphne go up who was sorted into Slytherin when Draco soon followed her their. He didn't pay much attention to the rest tell Delphi went up her name causing a lot of muttering the ginger haired boy whispering how her parents where evil. But Harry did not pay him any attention. A girl named Pansy soon went to Slytherin to. Then a pair to twin girls where sorted one going to Ravenclaw and the other to Gryffindor. Then it was Harry's turn. Suddenly the ginger haired boy smiled at him, saying he'd see him in Gryffindor soon. Harry already really liking the boy ignored him. Soon the hat was on his head obscuring his view.

"Difficult very difficult plenty of courage I see. Not a bad mind either. Oh there talent yes. Oh and first to prove your self, but where to put you. Oh and fear not only you can here me."

"Put me where you think I will do the best." Harry thought. As Harry's mind lingered to Delphi.

"Oh already made two good friends in Slytherin I see. Well I thought you may have been difficult about this if I were to put you there, but it appears you are going to cooperate and not demand I put you any where but Slytherin so that's good. Because the only place for you is SLYTHERIN!" it said bellowing the part part to the hall Harry took the hat off his head. He placed it carefully back on the stall. The hall was silent everyone was shocked. Tell Delphi started clapping at the Slytherin table who'd snapped the rest of the table out of their shock. They started clapping loudly. Harry hardly noticing he'd received the loudest applause yet. The ginger hair boy looked betrayed for some reason. Just adding to the list of reasons for Harry disliking him. He sat down next to Delphi his first real friend who be wad at him. "Welcome to the family." She said smiling.

Harry smiled back. "Thanks."

There weren't a lot of people left to be sorted now. The Ginger boy turned out to be called Ronald Wealsey. Draco explained a lot about the boy. Harry realised he would be one of theses suck ups. He was glad he had to good friends to help him. Draco explained why Draco's family hated his and to an extent Delphi's family did as well. Given the reason Harry weren't to fond of them either now. The last person to be sorted was a boy named Blaise who joined them.

The headmaster who Draco called an old fool. Harry saw where he was coming from but would make his own decision over time. Announced how the dark forest WA spur of bounds to all students as well as the third floor corridor on the right hand side,not any one who wished not to die a very painful death. The last thing begin that magic was not to be used on the corridors between classes as asked by the caretaker. They had an amazing feast sung as song and was soon in their common rooms.

Delphi hugged Harry and Draco goodnight Daphne surprisingly did too they became very friendly with each other over the course of the feast. The Slytherin dorms where different two the others tell fifth year you have a room mate. Boys and girls may enter the rooms with permission, of the oppersite sex of who's room it was. Each room was very well equipped as well. With a bathroom comfortable beds an amazing window that looked out onto the lake. Work desks a roaring fire. With a sofa and an arm chair. As well as a small table with two arm chairs by the lake window. They also had a lot of storage space. At fifth year you would get your own room that is much more comfortable Marcus Flint their fifth year prefect said. All the rooms where on a spiral stair case that defended into the depths bellow. Harry was paired up with Draco who's room was at the top luckily oppersite Delphi room who was paired with Daphne. The upper years rooms where off another door entirely. With that Harry and Draco got ready for the night, after unpacking and both fell asleep relatively quickly after.

Harry had a strange dream a shadowy figure was telling him, he had done well getting sorted into Slytherin and to give him his arm. The next morning however Harry did not remember this at all.

Delphi was awake much longer the previous evening however. She was thinking about Harry and how she did not expect him to be well so nice and sweet. She was hoping oh she so hoped he did not hate her when she told him the truth. Because she truly wanted to be his friend. They were both the same age she was physically and mentally eleven and had just changed her place in time. Without the fact fake memories of the past had now been created Harry was her first friend as well being sheltered her entirely life. She hoped by the time she told Harry the truth he'd be willing to be on her fathers side. Daphne had fall end asleep along time ago. Not knowing or realising how Delphi was worrying behind her hangings. Eventually tho Delphi to drifted off to sleep."

A/N: Hope you enjoyed that more to come soon.