Okay for those of you that do know this story title has been on before but i was unsatisifed with it and removed it to be repleced with this one. i was unhappy with the original version of this story and since i changed the first chapter so much i felt it better to just remove the story and put it back on again.

To those who reviewed the old version of this story thank you and i hope you will do so again for this one. I'm sorry if you really liked the olde version an thoguht it fine but i did not and as the author i must be happy with my work. Those who put the old version on Alert thank you and i hope you do so with this newer version.

Please by all mean review and let me know if it is better this way or worse though i hope it isn't worse!

Ialso promise that there will be regular update of at least once a month and that this story will be finished.

Half-Brothers And Lies

This story is my first ever attempt at a crossover of any sort.

That being said, could you please keep that in mind when reading this story.

Disclaimer: I own nothing of Harry Potter or Gundam Wing.

Timeline: Gundam Wing it is after the war, after Endless Waltz, the G-boys will be 17 as will Relena and Une will be about five years older as will Sally Po.

For Harry Potter it is the summer after Order of the Phoenix but is AU for most of the fifth book but follows HP Timeline for all of the previous Hogwarts years (books 1 – 4).

Summery: Harry defeats Voldemort at the end of Order of the Phoenix in the Department of Mysteries (but Sirius still dies). Dumbledore then rushes him back to the Dursleys beaten, exhausted and cut off from everyone and everything magical. Unable to defend himself from his Uncle, Harry suffers terribly until his summer takes on an unusual turn in the appearance of Preventer Agents. Two Preventer Agents are revealed to be Harry's half-brothers.

Will they be able to help Harry? Why did Dumbledore send Harry off so quickly? And what if any is his involvement or knowledge of Harry's two half-brothers? What of Remus Lupin? The Weasleys? Hermione Granger? Where do they stand? How will Harry react to all of this? Will he trust the Preventers? Or will he crumble and break?

Read on to find out these answers and more.

Warning: This story will feature severe child abuse and a manipulative Dumbledore (ahem cough cough I mean "it's for the greater good". Sorry about that I just couldn't resist doing it!)

Slash: There will be male/male pairings. Established pairing of Quatre/Trowa (03/04) and Heero/Duo (01/02).

As Of Yet, Undecided: If the Weasleys, Hermione and Remus will betray Harry or just some of them.

Okay righty-oh, I really hope that I haven't just given everything or far too much of the story and plot-line away. (Not very good at the whole summery and not given stuff away thing!)

Also I truly hope that if you have made it through reading all of this then the story is good enough and you will like it and want more.

Language Key:

"speech"

'thoughts'

~parseltongue~

Chapter 1:

Chapter One

Family Reconstructon Act

(A/N: Just want to say that the Family Reconstruction Act does not belong to me, I cannot take credit for this ingenious creation but I am very grateful to the one who did think it up as it is a brilliant way to merge the two worlds. This Act comes from a LiveJournal challenge I am grateful to the one who thought it up and hope that I use it well.)

In the summer of 1996 The Family Reconstruction Act came into effect. The purpose of this act was to reunite the thousands of orphaned children from the war with their remaining families or, with their parents if they were fortunate enough to have only been separated. This act would also find estranged family members and put them back in touch in the hopes of restoring the value of family and help enhance the calm and peace achieved in the end of the war. The act was also to help those who grew up never knowing their origins, their roots, their pasts find them in finding their family members.

Vice Foreign Minister Relena Darlian or Relena Peacecraft depending on whom you asked, pushed the government to pass the act as she felt that everyone should know who they are and where they came from. She was the main influence in the creation, passing and implementation of this act. This act was hers and hers alone.

Though there were concerns that the act would cause problems and trouble for some it was firmly believed that on the whole the act would be for the best and would bring joy and happiness to the millions on Earth and in the Colonies.

Which brings us to a majestic looking army compound a few miles North of Sanq Kingdom the greatest city of peace in the new era founded after the war with OZ. This impressively white and long building and compound with its advanced technology, weaponry and military-like clothing with its discipline and hardened looking personnel was the Main Base and Headquarters for the Preventers.

An Organisation founded during the war that in the time of peace had flourished and grown spanning globally, with a base and task force in every country and on every colony. Preventers a world renound organisation who were police, army, specialists all rolled in one. It was the duty of Preventer Agents to uphold the peace obtained, to maintain the laws and protect the people of both the colonies and earth. But another aspect for the Agents was to handle The Family Reconstruction Act, to see to it being carried out properly and efficiency, to document the results and help transport children to their families. It was a time-consuming task and for many Agents it was dauntingly draining as it meant a lot of paperwork and very little actual fieldwork.

Nevertheless it was their duty to see to it that the act was carried out efficiently and properly meaning after confirming a familial relationship the files would then go through Commander Une leader of Preventers so that she can sign off on the files before sending Agents out to reunite the family members in a controlled environment in the nearest Preventer building to them.

This is how one windy day where the sun beats down and the sand shifts in the air around Headquarters that Commander Une could be found sitting at her metallic desk in her spacious but scarcely furnished office frowning over her wire framed spectacles at the latest file handed to her by a Junior Agent.

The reason for her frown and hesitation in signing off on a properly done file, was that the file placed two of her top Agents and former Gundam Pilots as the half-brothers of a British teenager who is one year younger than the Agents in question. But if that itself was not cause for concern and completely unexpected, the fact that so little information could be found on the boy and that when she rang up the British Department of Preventers for answers she was given more difficulty.

She found large gaps in his medical and educational history as well as no documents proclaiming his relatives as his guardians and when she looked at the parents there was even less to go on for the Father and not much more for the Mother but what really worried her was that there were no death certificates nor wills. Not only that, but there was no way to trace how or why the mother managed to not only hide her pregnancy and got her first-born son to France but also no record of the Father ever having left the country though he must have to have fathered his first-born son.

It seemed the more she dug into this file the larger the puzzle grew. The more she dug the more anomalies, paperwork flaws or lack thereof of said paperwork including but not limited to marriage records, school records and anything on the Fathers family but the birth of their son together was recorded.

The boys' primary school records were poor to say the least, but every teacher said he was polite, smart and could do far better, that he didn't try which made little sense until she stumbled across a long buried and well-hidden report by his 3rd year teacher. There she found a detailed conviction by the teacher that the boy was mistreated and neglected by his relatives with a request to the Headmaster of the primary school that Social Services be brought in. A request which went unanswered and barely a week later the teacher who'd made the report resigned and moved away, never to be heard from or seen again anywhere within a 30 mile radius of the school and boys home.

This just brought up even more questions and concerns for the young Commander as it made no sense but then again neither did the fact that once he finished Primary School he all but disappeared from the schooling and records for no reason and to add more mystery nobody realised or bothered to check up on it.

'Then again' Une thought as she leaned back in her high backed chair and ran her hands over her tired face, 'nothing about this boy or his parents makes any sense so why am I surprised that nobody from the Education Boards went to check up on him?'

As she thought this she slowly leaned forward to rest her elbows on her desk and place her chin on her steepled fingers. Deep in thought about the boy, the anomalies in his file and what little else she knew of him she did not notice the knock on her door nor the sound of if opening. Nor did she see the blond haired aristocratic young man who stuck his head through when he'd received no response to his knock.

Seeing how she was gazing straight at him but not seeing him for she was so deeply lost in thought, the young agent entered, closing the door with a soft click behind him. Frowning worriedly as he had yet to be noticed he walked smoothly and confidently over to his Commander, a soft concerned frown marring his pale features. The closer he got the larger his concern became and the hand which wasn't holding a brown folder moved in an almost unconsciously manner to hover up above his heart before grasping his shirt as he came to a halt before the desk.

The sound of a throat clearing jarred the Commander from her thoughts. She jerked backwards before regaining her composure and turning a professionally calm controlled face to the agent standing before her.

"Do you have it?" her voice betrayed nothing of her inner turmoil and growing fear to how the answers will add and widen her already large impossible to solve puzzle of the boy.

The blond agent straightened up at being addressed by his superior but he could not mask his concern for how she had been acting as he had entered. He could feel the concern and fear poring off and knew that once he replied it would probably double as well as bring in anger for he himself was not happy with what he knew.

"Yes Ma'am and the man should arrested immediately he is guilty of Tax Fraud and embezzlement from the company he works for."

"What else is wrong? Don't try to deny it there is something else that you have found which is making you angry and worried. So what is it?"

"At the end of every month £20,000 is making its way into the couples joint bank account from the woman's nephew's inheritance but it does not appear as if any of this money is being spent on him. There is no way to trace where the money has come from, nor does anyone at the bank know what the conditions for the inheritance is or when the boy is to inherit. At the beginning of the Summer Holidays the money is doubled. The family go abroad with this money several times a year but the boy whose money it is never goes with them. I believe that they are at best severely neglecting him and taking his money without consent. I can find no trace of who is in charge of the inheritance until the boy is of age nor of consent from his parents wills that money is to be given for their sons care and upkeep should they both die."

By the end of it all Une had slumped in her chair and paled dramatically for now the puzzle was beginning to click into place but at the same time the full explanation for it all was still hidden. What she did know was more than enough to make her deeply concerned for the boys welfare and doubly glad that she had already dispatched agents to collect him.

"Thank you Agent, leave the file and you may leave." Her voice sounded tired and far older than her years but still held authority.

Yet it did not work for the agent remained. "Ma'am I was just wondering what it to be done and I would like to be a part of the team to apprehend the man. I also feel that it is imperative that further research is done into the family in particular the boy who is in their care." The last word was spat out of the agents mouth in a clear show of his view of what will have been going on to the boy.

A flicker of a smile crossed Une's face as she gestured for him to sit down. As he did so she accepted the file from him and informed "I have already dispatched agents 02 and 05 to collect the boy, knowing what I do know I have no doubt they will find it necessary to arrest the family as well." She sighed heavily a foreboding feeling settling over her 'this can't end well.'

"What of the Family Reconstruction Act? Does he have any other family?" The voice was laced with hope but the eyes of the agent held fury and outrage at what her reply confirmed – that the boy was abused.

Une knew she was in dangerous territory and that ZERO could take over at any point here and then nothing she could to or say would be able to save the boy's relatives from death. But there was not much she could do here, as frankly she wouldn't mind seeing them die.

"The only thing we can do now besides waiting for 02 and 05 to return with the boy and his relatives", here she herself could not help scrunching her face up in disgust, "is to inform his other remaining family, who should be here right bout now."

As she finished saying this both of them stood up as the doors to her office opened and two young men entered. One was astonishingly tall with red hair and the other was somewhat shorter but firmly built with messy hair and oriental features.

A shock-filled gasp was emitted from the blond as he knew both people who had entered and realised that the only reason they could be coming in now was if… turning to gape at the Commander he asked the only thing on his mind…

"But h-how?"

The new arrivals having reached the desk turned to stare at the blond confusedly though it was the taller of the two who was the most expressive with his confusion as well as concern, for the blond was acting peculiar. The tall red-haired young man moved to reach for the little blond worry evident in his one visible green eye for his fringe hid the other eye from view. But before he could collect him into his arms the blond agent had shook his head indicating that he should pay attention to the Commander first.

While this exchange had gone on the other agent present had been closely monitoring his two comrades and Commander to try and determine the reason for them all being their when the folder on the desk caught his eyes. Realising that the folder was of the type used for the Family Reconstruction Act and that must be the reason they'd been called his confusion only deepened and he felt panic begin to grip his stomach. Before his thoughts could go any further into the significance of the folder and their presence the Commander was subtly calling for their attention.

"Ahem." Clearing her throat loudly, imitating the blond agents earlier actions Commander Une gathered the attention of three of her top five agents. "Right Thank You. Agent Yuy, Agent Barton this morning the Family Reconstruction Act got a match for the both of you." Here she paused to assess how they were taking it, as expected Yuy was rigid and tense all over whereas Barton seemed shocked, if the size of his pupils were anything to go by. Inwardly sighing she couldn't help but wish she could have given this task to someone, anyone else. "The two of you are step-brothers and have one half-brother who goes by the name of Harry James Potter. I have already sent Agents 02 and 05 to collect him. If all goes well they should be here before the day ends."

"Gasp Oh No!!! No you mean he's... but then they and nooo its not right... how dare they....sob...h-how..." the knowledge of the case and who the boy was related to was far too much for the blond to bear and as he spluttered he, much to the shock of the others in the room, broke down sobbing hysterically. "No no no... how could they?!?!"

The Tall Agent Barton bent to engulf the blond in his arms, tucking the blonds head to his shoulder and whispered soothingly into his ear. "Shhh... little one... shhh it'll all be okay do not worry so."

Smiling softly at the display and thinking how Agent Barton will be good for Harry, Une was unprepared for the death glare being sent to her by Agent Yuy. Followed by a voice full of cold hard ice that left no room for argument and lies, "what does Agent Winner know about this Harry Potter that is so disconcerting?"

At this the tallest of her Agents shifted so as to also stare her down but this time in a penetrating I'll know if you try to hide something sort of way. By now the blond had quieted down but was in no shape to explain nor to help her stop her two quietest agents should they lose control of their tempers.

Cursing the Agent who'd brought the file to her attention, the doctor who'd insisted that the ex gundam pilots had to put their blood and DNA in the system and more importantly the Dursleys who'd gone and made an already difficult task of explaining living family members to two of her orphaned most highly-trained agents simply suicidal!!! Once again sighing inwardly but now grimacing as well, the Commander put on her mask of leadership where she let no emotion through an stood firm to explain.

This did not have the effect she had been hoping for, as instead of being intimidated the two agents only became more stony-faced and tense as they began to piece together what it was she was not telling them.

'Best get the over with', she thought before dropping her masks and speaking to them as the comrade she was. Perhaps working with them during the war will help her now. "The thing is that your brothers file is pretty non-existent as are the records on your father Heero and though your mother has more, there is still a lot of gaps Trowa. These gaps and inconsistencies are most puzzling and lead me to suspect foul play and that someone is manipulating him, but the why is completely unknown. The reason why Agent Winner or Quatre is so upset is because I have had him look into the money and business aspect of the Dursleys, your only other remaining blood family Trowa. The results are far from desirable and among tax fraud, the Dursleys are being payed a hefty sum of money from the Potter accounts to supposedly 'care for' Harry. However none of this money has ever been spent on the boy and there is no way to trace exactly where it is coming from. It appears the money is more of a bribe for the Dursleys to keep the boy. Social Services have no record of him and there is no documents placing his Aunt Petunia Dursley nee Evans as his guardian. Over the years residents of the street where he lives and at his primary school have called Social Services about suspected abuse but no one has ever visited the family. What's more a few days after calling Social Services the person who called mysteriously decides to move away and is never seen in that area again. There are absolutely no medical records of him and after primary he vanishes from educational records." She stopped here having given them all they needed and they can see it all for themselves in the files spread out on her desk.

"Someone has gone to a lot of trouble to keep him in an abusive home and to keep members of the government away. This won't be easy and should you decide to take custody then I will be making this a top priority investigation of Preventers and assigning my five top agents to look into it and to guard the boy from whoever it is out to do whatever. Your decision gentlemen?"

She saw the two of them were as pale as Quatre had been earlier when he realised all of it and that both of them were sickened that someone could be deliberately placing a child in such a situation. But she also saw a determination and desire for revenge in both of their eyes and that her blond agent was now nodding in agreement, a vicious smirk on his usually gentle face. For the first time since reading the files on Harry Potter, Une smiled, after all it was a very common misconception that the blond was the nicest of the five as it was he who had the largest malicious streak and right now it was firmly set on getting revenge on those who had not only dared to harm a child but the younger brother of his lover. She'd known asking if they wanted custody was rhetorical but had to do so anyway.

Smiling she placed two forms in front of the agents and gestured that they sign for joint-custody with Quatre being the secondary guardian should anything happen to them.

All three now stood before her with glints in their eyes, which matched the one in her eyes.

"Very well Maxwell and Chang should be checking in once they have the boy and Dursleys. Till then I suggest you take these files back to your office and familiarise yourself with it. Winner, call your lawyers and draw up the necessary plans to sue the Dursleys and everything else that needs to be done. But I suggest you hold off on a lot of it until you can speak with the boy yourself and see what he knows about all of this. Also I will need answers from him about his education and other gaps in the records that pre-date his parents death, which in-itself is not fully explained and recorded. If you need anything else you know where to find me."

With that dismissal and helpful advice the three agents departed with the files. Each determined that they would help the boy and would make the Dursleys pay as well as anyone else who tried to take the boy away from them. Now all they could do was draw up plans and wait for the other two of their team to call.

Right this is the end of the first chapter.

This ended up being a whole lot longer than I at first intended but I believe that it works. Let me know if you feel it ran a bit long as it is certainly one of the longer story chapters I've ever done.

I hope I've managed to capture the characters well and have made them believable, as well as all the detail and information given in this chapter.

Next chapter will have Harry, the Dursleys, Duo and Wufei in it.

Also I hope that it wasn't too confusing to follow with my referring to Harry as 'him' and 'he' a lot and how at the start I didn't refer to the Dursleys and Lily and James by name. The same with the way I altered between what names I used for the gundam pilots. I'm sorry if it was confusing to follow at times but I did it this way deliberately to help show the relationships and familiarity between the characters.

Okay that's all for now and more soon!