A/N: There is no female Harry Potter in this story. The O.C. is his older sister, Yoni Potter. I based this chapter on the last chapter of the book: 'Harry Potter and the Goblet of Fire', but I changed it a bit for this chapter.

This story has more crossovers in it, than the crossover Harry Potter and Sofia the First. In each chapter I'll let you all know the crossovers for each chapter.

For example: Crossover Harry Potter and Sofia the First + Percy Jackson

For this chapter is it:

Crossover Harry Potter and Sofia the First. The characters from Sofia the First will make their appearance in the next chapter.

Disclaimer: I don't own any characters of the books, series, Manga/Anime and movies at all. They belong to their creators. I just own my O.C's.

Please enjoy the story.

Chapter 1: A Wish

Yoni Potter packed with a heavy heart her truck up in the girl dormitory, on the night before she and Harry had to return to Privet Drive. She wasn't looking forward to go to the Leaving Feast, which was usually a cause for celebration, when the winner of the Inner-House Championship would be announced. They both have been avoiding being in the Great Hall when it was full ever since they had left the hospital wing, preferring to eat when it was nearly empty, to avoid being stared at by their fellow students.

When she, Fred, George, Harry, Ron and Hermione entered the Hall, they immediately saw that the usual decorations were missing. The Great Hall was normally decorated with the winning house's colours for the Leaving Feast. Tonight, however, there were black drapes on the wall behind the teachers' table. Yoni and Harry knew instantly that they werethere as a mark of respect for Cedric.

The real Mad-Eye Moody was at the staff table. He had his wooden leg and magical eye back in place. He was extremely twitchy, jumping every time someone spoke to him. Yoni couldn't blame him; Moody's fear of attack was bound to have been increased by his ten months of imprisonment in his own trunk. Professor Karkaroff's chair was empty. When Yoni, Harry and the others sat down, together with the other Gryffindors, she asked herself where Karkaroff was right now, and whether or not Voldemort had caught up with him.

Madam Maxime was still there. She was sitting next to Hagrid and they were talking quietly together. Further along the table, sitting next to Professor McGonagall, was Snape. His eyes lingered on Yoni and her brother, Harry, for a moment and his expression was difficult to read. He looked as sour and unpleasant as ever. After Snape had looked away, Yoni continued to watch him. She asked herself what Snape had to do on Dumbledore's orders, the night that Voldemort had returned.

Her musings were ended by Professor Dumbledore, who stood up at the staff table. The Great Hall, which in any case had been less noisy then it usually was at the Leaving Feast, became very quiet.

"The end…" Dumbledore said, looking around at all the students. "of another year."

He paused and his eyes fell upon the Hufflepuff table. Before he had gotten on to his feet, it had been the most subdued table, with the saddest and palest faces in the Hall.

"There is much that I would like to say to you all tonight," Dumbledore said. "but I must first acknowledge the loss of a very fine person, who should be sitting here." He gestured towards the Hufflepuffs. "enjoying our Feast with us. I would like you all, please, to stand, and raise your glasses, to Cedric Diggory."

They did it, all of them; the benches scraped as everyone in the Hall stood, and raised their goblets, and echoed, in one loud, low, rumbling voice: "Cedric Diggory."

Yoni caught a glimpse of Cho, who had catched her brother's heart, through the crowd. There were tear pouring silently down her face. She knew Harry had seen Cho too. Both brother and sister looked down at the table, as they all sat down again.

"Cedric was a person who exemplified many of the qualities which distinguish Hufflepuff house." Dumbledore continued. "He was a good and loyal friend, a hard worker, he valued fair play. His death has affected you all, whether you knew him well or not. I think that you have the right, therefore, to know exactly how it came about."

Yoni and Harry raised their head and stared at Dumbledore.

"Cedric Diggory was murdered by Lord Voldemort." Dumbledore declared.

A panicked whisper swept the Great Hall. People were staring at Dumbledore in disbelief and horror. Dumbledore looked perfectly calm as he watched them mutter themselves into silence.

"The Ministry of Magic…" Dumbledore continued. "does not wish me to tell you this. It is possible that some of your parents will be horrified that I have do so... either because they will not believe that Lord Voldemort has returned, or because they think I should not tell you do so, young as you are. It is my belief, however, that the truth is generally preferable to lies, and that any attempt to pretend that Cedric died as the result of an accident, or some sort of blunder of his own, is an insult to his memory."

Every face in the Hall turned towards Dumbledore, stunned and frightened… or almost every face. Yoni looked over at the Slytherin table and saw that Draco Malfoy was muttering something to Crabbe and Goyle. She felt a hot, sick swoop of anger running through her veins and saw that she wasn't the only one who thought it was disrespectful. A little further down at the Slytherin table, she saw that her best friend, next to her other best friends Fred and George, Tim Slytherin, was glaring at Malfoy. She forced herself to look back at Dumbledore.

"There are two other people who must be mentioned in connection with Cedric's death." Dumbledore went on. "Of course, I am talking about Yoni and Harry Potter."

A kind of ripple crossed the Great Hall, as a few heads in the Potters' direction before flicking back to face Dumbledore.

"Yoni and Harry Potter both managed to escape Lord Voldemort." Dumbledore said. "They both risked their own life to return Cedric's body to Hogwarts. They showed, in every respect, the sort of bravery that a few wizards have ever shown in facing Lord Voldemort, and for this, I honour them." Dumbledore turned gravely to Yoni and Harry, and raised his goblet once more. Nearly everyone in the Great Hall followed suit. They murmured their names, as they had murmured Cedric's and drank to them. Through a gap in the standing figures, Yoni saw that Tim and a great deal of Slytherins toasted with the others, while Malfoy, Crabbe, Goyle and an smaller amount of Slytherins had remained defiantly in their seats, their goblets untouched. Dumbledore, who after all possessed no magical eye, did not see them.

When everyone had once again resumed their seats, Dumbledore continued: "The Triwizard Tournament's aim was to further and promote magical understanding. In the light of what has happened… the return of Lord Voldemort… such ties are more important than ever before."

Dumbledore looked from Madame Maxime and Hagrid, to Fleur Delacour and her fellow Beauxbatons students, to Viktor Krum and the Durmstrangs at the Slytherin table. Yoni saw that Krum looked way, almost frightened, as he expected Dumbledore to say something harsh.

"Every guest in this Hall…" Dumbledore said and his eyes lingered upon the Durmstrang students. "will be welcomed back here, at any time, should they wish to come. I say to you all, once again… in the light of Lord Voldemort's return, we are only as strong as we are united, as weak as we are divided. Lord Voldemort's gift for spreading discord and enmity is very great. We can fight it only by showing an equally strong bond of friendship and trust. Differences of habit and language are nothing at all if our aims are identical and our hearts are open. It is my belief… and never have I so hoped that I am mistaken… that we are all facing dark and difficult times. Some of you, in this Hall, have already suffered directly at the hands of Lord Voldemort. Many of your families have been torn asunder. A week ago, a student was taken from our midst. Remember Cedric. Remember, if the time should come when you have to make a choice between what is right, and what is easy, remember what happened to a boy who was good, and kind, and brave, because he strayed across the path of Lord Voldemort. Remember Cedric Diggory."

Yoni's stuff was packed in her trunk, Prudentie, her owl, was back in her cage and Harena, her Lynx-cub, was lying in her reed basket, on top of it.

Yoni, Fred and George were waiting with other sixth-years in the crowded Entrance Hall for the carriages, that another beautiful summer's day.

'It would probably be warm and leafy in the Privet Drive, and its flowerbeds a riot of colour, when their arrived there this evening.' Yoni thought. The though gave her no pleasure at all.

"'Arry! Yoni! " Somebody called out.

Both Yoni and Harry looked around. Fleur Delacour was hurrying up the stone steps into the castle. Behind her, far across the grounds, they saw that Hagrid was helping Madame Maxime to back two of the giant horses into their harness. The Beauxbatons carriage was about to take off.

"We will see each uzzer again, I 'ope." Fleur said, as she reached out her hand. "I am 'oping to get a job 'ere, to improve my Eenglish."

"It's very good already." Ron said in a strangled sort of voice. Fleur smiled at him, but Hermione scowled. Yoni chuckled softly.

"Goodbye, Yoni, 'Arry." Fleur said, turning to go. "It 'az been a pleasure meeting you both."

The Potters spirits couldn't help but lift slightly, as they watched Fleur hurry back across the lawns to Madame Maxime, her silvery hair rippling in the sun light.

"Wonder how the Durmstrang students are getting back?" Ron said. "Do you reckon they can steer that ship without Karkaroff?"

"Karkaroff did not steer." A gruff voice. "He stayed in his cabin and let us do the vork." Krum had come to say goodbye to Hermione. "Could I have a vord?" He asked her.

"Oh… yes…all right." Hermione said, looking slightly flustered, and following Krum through the crowd and out of sight.

"You'd better hurry up!" Ron called loudly after her. "The carriage will be here in a minute!"

"Oh, love is in the air!" Yoni said to Fred and George in a singsong voice. They saw that Krum and Hermione returned quite soon.

"I liked Diggory." Krum said abruptly to Yoni and Harry. "He vos alvays polite to me. Alvays. Even though I vos from Durmstrang… with Karkaroff." He added scowling.

"Have you got a new Headmaster yet?" Harry asked and Yoni looked at him in curiously.

Krum shrugged. He held out his hand as Fleur had done, shook Yoni's and Harry's hand, and then Ron's.

Krum had already started walking away when Ron burst out: "Can I have your autograph?"

Yoni chuckled softly as the horseless carriages which were now trundling towards them up the drive, as Krum, looking surprised, but gratified, signed a fragment of parchment for Ron.

The weather could not have been more different on the journey back to King's Cross than it had been on their way to Hogwarts the previous September. There wasn't a single cloud in the sky. Yoni, Fred and George had managed to get a compartment to themselves.

Prudentia was dozing with her head under her wing and Harena, the Lynx-cub, was lying on Yoni's lap purring, while Yoni was absently scratching behind the ears. Fred and George talked more fully and freely about the plans for their joke shop and Yoni listened with interest to it, as the train sped them southwards. They broke off their discussion about the plans, only when the lunch trolley arrived.

When the three of them came back from the trolley and put their money back into their schoolbags. Yoni had bought a large amount of candy and put it away into her trunk. She had a piece of a Cauldron Cake sticking out of her mouth, while she put a large amount of Cauldron Cakes, Chocolate Caudrons, Fragile Sugar-spun Quills, Chocoballs filled with strawberrie cream, Chocolate Frogs, Pumpkin Pastries, Drooble's Best Blowing Gum, Bertie Bott's Every Flavour Beans and Exploding bon-bons away in her trunk. They left their compartment and went to search for their brothers compartment.

When they reached that compartment, Yoni was blinded by the blaze of the spells that had blasted from every direction, and deafened by a series of bangs.

Yoni blinked and looked down at the floor.

Malfoy, Crabbe and Goyle were lying unconscious in the doorway.

Harry, Hermione and Ron were on their feet and all three of them had used a different hex. Nor were they the only ones to have done so.

"I thought we'd see what those three were up to." Fred said matter-of-factly, stepping onto Goyle and into the compartment. He had his wand out, and so did George, who was careful to tread on Malfoy as he followed Fred inside.

"Oh yeah? Since when did you thought that?" Yoni asked, while she stepped stumbling over Malfoy, Crabbe and Goyle, without her wand in her hand.

"When we saw them passing by, as we were at the lunch trolley." Fred said.

"Interesting effect." George said, looking down at Crabbe. "Who used the Furnunculus curse?"

"Me." Harry said.

"Odd." George said lightly. "I used Jelly-Legs. Looks as though those two shouldn't be mixed. He seems to have sprouted little tentacles all over his face. Well, let's not leave them here. They don't add much to the decor."

Ron, Harry and George kicked, rolled and pushed the unconscious Malfoy, Crabbe and Goyle… each of whom looked distinctly the worse for the jumble of jinxes with which they had been hit… out into the corridor, then came back into the compartment and rolled the door shut.

"Exploding Snap, anyone?" Fred said, pulling out a pack of cards.

They were halfway through their fifth game when Harry decided to ask them.

"You going to tell us, then?" He said to George. "Who you were blackmailing?"

"Oh." George said darkly. "That."

"It doesn't matter." Fred said, shaking his head impatiently. "It wasn't anything important. Not now, anyway."

"We've given up." George said while shrugging.

Yoni raised an eyebrow. Harry, Ron and Hermione kept on asking and finally Fred said: "Alright, alright, if you really want to know… it was Ludo Bagman."

"Bagman?" Harry said sharply. "Are you saying he was involved in…"

"Nah." George said gloomily. "Nothing like that. Stupid git. He wouldn't have the brains for it."

"Well, what, then?" Ron asked.

Yoni saw that Fred hesitated, then he said: "You remember that bet we had with him, at the Quidditch World Cup? About how Ireland would win, but Krum would get the Snitch?"

"Yeah." Yoni, Harry and Ron said slowly.

"Well, the git paid us in leprechaun gold he'd caught from the Irish mascots."

"So?" Yoni asked impatiently.

"So…" Fred said impatiently. "it vanished, didn't it? By next morning, it was gone!"

"What!" Yoni exclaimed in anger.

"But… it must've been an accident, mustn't it?" Hermione said.

George laughed very bitterly. "Yeah, that's what we thought, at first. We thought if we just wrote to him, and told him he'd made a mistake, he'd cough up. But nothing doing. Ignored our letter. We kept trying to talk to him about it at Hogwarts, but he was always making some excuse to get away from us."

"In the end, he turned pretty nasty." Fred said. "Told us we were too young to gamble, and he wasn't giving us anything."

"So we asked for our money back." George said glowering.

"He didn't refuse!" Hermione gasped.

"Right in one." Fred said.

"That dirty little rat." Yoni yelled in anger.

"But that was all your savings!" Ron said.

"Tell me about it!" George said. "Of course, we found out what was going on in the end. Lee Jordan's dad had had a bit of trouble getting money off Bagman as well. Turns out he's in big trouble with the goblins. Borrowed loads of gold off them. A gang of them cornered him in the woods after the World Cup and took all the gold he had, and it still wasn't enough to cover all his debts. They followed him all the way to Hogwarts to keep an eye on him. He's lost everything to gambling. Hasn't got two Galleons to rub together. And you know how the idiot tried to pay the goblins back?"

"How?" Harry asked. Yoni looked curiously at them. She had a suspicion, but wanted that the twins would confirm her suspicion.

"He put a bet on the both of you, guys." Fred said. "Put a big bet on you both to win the Tournament. Bet against the goblins."

"So that's why he kept trying to help us!" Harry said. "Well… We did win, didn't we? So he can pay you your gold!"

"I had no need for help in the Tournament and certainly not of him." Yoni muttered angrily and crossed her arms.

"Nope!" George said shaking his head. "The goblins play as dirty as him. They say you both drew with Diggory, and Bagman was betting both of you'd win outright. So Bagman had to run for it. He made a run for it right after the third task."

George sighed deeply and started dealing out the cards again.

The rest of the journey passed pleasantly enough; Yoni and Harry wished it could have gone on all summer, in fact, and that they would never arrive at King's Cross… but as they had learnt the hard way that year, time will not slow down when something unpleasant lies ahead, and all too soon the Hogwarts Express was slowing down at platform nine and three-quarters. The usual confusion and noise filled the corridors as the students began to disembark. Ron and Hermione struggled out past Malfoy, Crabbe and Goyle, carrying their trunks.

Yoni left the compartment, stepped awkwardly past Malfoy, Crabbe and Goyle, and went back where they sat during the beginning of the journey.

In the compartment she put Harena back into her reed basket and then dragged her trunk, owl cage and basket out of the compartment. She got off the train and waited on the platform for Harry.

A little later Harry got off the train with his trunk and Hedwig's cage in his hands. They walked to the wall, the barrier, that led to the Muggle World. They stopped in front of it for a few moments.

Yoni sighed softly. She didn't want to go and see uncle Vernon, and knew that Harry felt the same way.

'I wish that we could go to another place, where we will be accepted for who we are.' Yoni thought with another sigh.

She closed her eyes, when she walked through the barrier together with Harry.

Suddenly, there was a bright white light, that she could see through her closed eyelids.

Yoni opened her eyes and was stunned by what she saw. She heard Harry gasp next to her.

She saw in the far away distance a snow-white castle with lots of towers with dark red, purple, green and blue rooftops.

Yoni and Harry looked around and saw that they were on a square in a village. Near the well.

"Where are we?" Harry asked softly and astonished.

I hope you enjoyed it.

Please review.