Noble Six, standing alone on a raised platform, stranded on Reach, Phantoms starts to approach her position, and Six gets ready for her final fate.

Noble Six is under heavy fire and hurt. There are two cracks in Six's visor. The SPARTAN's Assault Rifle is lying on the ground. The SPARTAN pulls off the damaged helmet, tosses it aside, and picks up the weapon.

Camera shifts to the discarded helmet's POV, which shows Noble Six making the final stand against the Covenant. A Sangheili Ultra charge at the SPARTAN, firing a plasma rifle. Noble Six kills it with the assault rifle. A Sangheili General attack from behind with an energy sword. Noble Six knocks it to the ground and kills it with a pistol. Six is hit by a barrage of plasma fire from off-screen. The SPARTAN is wounded, bleeding, but manages to stay standing. Holding the Assault Rifle at the hip in the right hand and the pistol in the left, SPARTAN-B312 continues firing, killing a Sangheili Minor and Zealot before another Ultra Knocks Six to the ground.

A Sangheili Zealot appears with an Energy Sword and prepares to kill the downed Noble Six. The SPARTAN kicks the Ultra away and knocks the Energy Sword out of the Zealot's hand. The Ultra pounces on Noble Six again. Noble Six manages to elbow the Ultra in the jaw. The Zealot draws his energy dagger, and finally stabs Six. The foot of a SpecOps Sangheili steps into the frame, and the tips of an Energy Sword appear.

Cut to Noble Six's shattered helmet, lying on the ground in the dust.

Fade to black.

Scene fades in to the same location. The ground is now a grassy plain and the skies are blue. The only evidence that a battle was fought here are a piece of debris from a destroyed ship in the background and Noble Six's helmet still lying where it fell.

….

"Harry, come back! You need to focus, come back Harry!"

Noble Six woke up suddenly, standing above him was a young woman around fifteen with long bushy brown hair and brown eyes staring at him worriedly, six moved quickly grabbing the girl and slamming her against a wall before everything came back to him and he dropped her.

"Jeez Hermione I am so sorry."

Hermione Jane Granger scowled at him as she rubbed her sore neck "Harry James Potter!"

Noble Six, aka Harry Potter chuckled apologetically "I'm really sorry Hermione, I was still… it's hard to describe."

"So, it worked, the Dream Walk Ritual worked?"

Harry nodded as he helped Hermione back to her feet "Yes, I saw an entire life of one of my alternate selves from another reality, it was unreal, it wasn't like we thought, we thought that it would be like I was a spirit watching from afar, but it was so much more, I lived a whole other lifetime, it was amazing I learnt so much."

"Was there anything we could use to fight Voldemort?"

Harry nodded "Yes, but all of the knowledge I have now is muggle technology and military tactics absolutely nothing magical."

Hermione looked shocked "No magical knowledge at all?!"

Harry smiled at her shocked outcry "No, it seemed that there was no magic at all. But I was centuries in the future, space travel was not only possible but happened regularly, mankind had even colonized many worlds."

Hermione spilled as she listened intently "Really, how about aliens?"

Harry nodded as he became serious "Yes, the Covenant, a group of several alien species all fighting for a single purpose, what it is we guessed it has something to do with the complete destruction of mankind and probably any other species they come across."

Hermione shuddered slightly "How bad was it."

Harry sighed as he sat down on a chair that materialised behind him in the room of requirement "They were more advanced than us, our weapons had improved drastically but we still used mostly slug throwers, while the covenant used mostly energy weapons, on the ground in planet side combat the UNSC could hold its own against them, but after a woman named Halsey developed the Spartan Project, and the Spartans began to lead the troops, ground victories were a lot more often, however we were still at a major disadvantage in space warfare, The Covenant was just far too powerful."

"So, I assume that you will be using what you know to fight Voldemort and his Death Eaters?"

Harry nodded "Yes, I am a soldier Hermione, I still need to learn magic as it is dead useful, but the weapons and technology I know about will help me drastically."

Hermione looked down at her hands and Harry could just see the questions flying through her mind "What about you? What happened to you?"

"Me? I was part of the Spartan Project, the most famous Spartans were from the Spartan II project, I was a part of the Spartan III project, I lead men into battle for years before I was sent to be the sixth member of an all Spartan team known as Noble Squad, I was Noble Six at the time of my death, my team had all perished before me in our final mission, died in the line of duty until only I was left, in the end I managed to get the Master Chief, the most well-known Spartan of the planet, and possibly gave us a fighting chance."

"What happened to you?"

"I stayed behind as the ship, The Pillar of Autumn launched, I stayed behind to stop the Covenant forces from attacking the ship."

Hermione gasped in shock "You sacrificed yourself."

Harry nodded "I was a soldier, Hermione, I still am, I didn't want to die, but I was at peace with the fact that my death possibly saved millions, and if it didn't, then I at least died defying the Covenant, avenging my squad, and fighting for humanity."

Hermione smiled at him "I'm proud of you Harry, what else happened?" Harry blushed slightly and mumbled something which Hermione was unable to catch "Sorry, what was that Harry?"

Harry sighed before he took a deep breath and said "I will never give women a hard time over their monthly visitor."

Hermione wondered what he meant for a moment before she realized and fell of her chair laughing "OH MY GOD! YOU WERE A WOMAN!"

….

Harry sat in the exact replica of the Spartan Project lab, an exact replica of the lab where Noble Six became who she was. Harry sat carefully leaning over a workbench working with some pink crystals.

"How is it going Harry?"

Harry sighed as he ran his hands through his hair "Slowly, it's impossible to get what I need here in the magical world to create exact replicas of the weapons of the UNSC, so I have to make a magical variant of the tech I know for now, so far I managed recreate a magical version of the Spartans visor, but only one for me. As for weapons, I managed to create this."

Hermione took the weapon Harry handed to her "What is it?"

"It's the Type-25 Directed Energy Pistol also known as the Plasma Pistol, standard weapon of the Covenant Grunts. It's reliable, for the time being it's the magical variant, it fires a small low powered blasting hex like a bullet, but."

Harry took the Plasma Pistol and held the trigger, Hermione watched as magical energy built up before firing as a larger more powerful blasting hex "I see, holding the trigger gathers energy for a stronger shot."

Harry nodded and handed the Plasma Pistol back to her "That is for you."

Hermione smiled slightly "What are you going to use?"

Harry motioned to the workbench "This, once I finish it."

Hermione looked at the half-built weapon that was obviously a Covenant rifle of some kind "What is this one?"

Harry smiled slightly "I was fond of medium and long range weaponry but I'm a sniper at heart, this is the Type-31Rifle also known as the Needle Rifle, but with this one it fires a piercing hex at high speeds in the form of a small pink crystal. However, this one is far more complicated than the Plasma Pistol so it's taking a lot longer."

Hermione nodded before she suddenly smiled and handed Harry a bag, inside was a bunch of very small stones with runes on them "What are these Hermione?"

"Well since a lot of technology doesn't work in magic saturated areas, I made these, they are a magic equivalent of wireless headsets so that we can stay in contact."

Harry nodded as he took one of the stone and then grabbed his Spartan visor, the visor was just a piece of magically reinforced and rune enhanced glass that sat over his eyes in a frame that sat over each ear to hold it over his face, he took the rune stone ear piece and after some quick adjustments managed to place it securely in his right ear frame "Great work Hermione."

"Harry, are you going to create a close-range weapon for yourself."

Harry shrugged "After the Needle Rifle is done, possibly since I have my combat knife for the time being. Why?"

Hermione smiled and Handed Harry a schematic she drew of Harry's description of the Gravity Hammer "Well you could use a simple high powered shockwave hex that is impact cast to replicate the Covenant Gravity Hammer."

Harry smiled as he put the Schematics in his backpack before he went back to working on the Needle Rifle while Hermione turned to a target range and began to practice with the Plasma Pistol. Harry watched Hermione out of the corner of his eye and noticed that she was hesitant to shoot "Hermione you may not like to fight, but you don't really have a choice if you don't want to die."

Hermione scowled slightly "You know sometimes I miss the old Harry."

….

Harry crouched down on one knee, his breathing was steady as he took the Needle Rifle and carefully took aim, of in the distance was a magical replication created by the Room of Requirement, it was a replica of Reach, and of in the distance Harry was aiming for a pack of Grunts.

"Okay, now could you please change the environment to night so I can check my visor's night vision?"

The room of requirement adjusted and the scene shifted to night time, Harry touched the ear piece of his visor and the visor's night vision activated just like his Spartan helmet "Perfect."

Harry fired a single shot at a Grunt that was separated from the rest of the group, a control shot so he could adjust his sights, his shot missed by a very short margin, and with a quick adjustment to the scope, Harry fired a second shot and watched as the pink energy crystal pierced right through the grunts head and just like the real covenant Needle Rifle the grunts head exploded a split second after impact.

Harry smirked and shifted his aim, he smirked and with a controlled burst of five shots with minimal adjustment for each grunt, he sniped each Grunt in the head.

Harry smirked as with practiced ease he reloaded the Needle Rifle "Seems I still have the magic touch."

With a though a Covenant Zealot appeared and began to patrol the area, Harry lowered his rifle and began to creep through the rocky area towards the Zealot, Harry hid crouched behind a large stone and heard the Zealot pass close by on the other side of the boulder, Harry crept behind the Zealot as it passed and prepared to assassinate it with his combat knife.

The Zealot roared and spun around and slammed its Concussion Rifle into Harry's chest sending him crashing back to the ground with the wind knocked out of him, but instead of finishing him of the Zealot and the environment faded to a normal replica of the Gryffindor common room.

"DAMN IT!"

"Harry, you okay?"

Harry scowled as he laid back to catch his breath "I need to get in shape. I was in perfect physical condition in the other world, I was a perfectly trained soldier, but now I'm back to being a scrawny teenager."

Hermione looked at him sadly "Harry it's not your fault, your relatives have starved you since you were a child, but I can help, we'll get you some nutrient potions to take with every meal, add that onto the strenuous physical training I know you'll be doing and you'll be in great shape in no time."

Harry nodded "Thanks, after spending a lifetime in another body that was in perfect physical condition even if I was a female, my body now just doesn't cut it."

….

Now every morning Harry got up at 5am and started the same workout regimen the he undertook back in the Spartan basic training, his training was intense, a lap of the great lake, 100 push ups, sit ups, crunches, and other strenuous activities until eight o'clock when he finished, went for a shower then got dressed for the day, followed by a full breakfast and a nutritional potion provided by Madam Pomfrey.

Wednesday night saw Harry siting at the workbench in the room of requirement working on the Needle Rifle, it was coming along nicely finding few mistakes in his test a while back and if Harry managed to keep up this pace it should be done in two weeks at the latest.

Harry continued to work when he sensed it, a slight noise behind him, most would put it off as ambient noise, but thanks to his Spartan Training he knew that it wasn't, Harry sent a mental request to the Room of Requirement, the screen in front of him that had his schematics up on it turned reflective to his eyes only.

'There.'

Behind him on hiding on the other side of the room, it was hidden well but his time spent spotting cloaked Covenant Elites had given him a keen eye, even if he had to wear glasses once again. Harry discretely drew his Kukri knife, a replica of Emile's own blade and waited.

Harry waited while easily multitasking, he continued his work on the Needle Rifle for almost five minutes before the cloaked figure was close enough, Harry moved fast, his weeks of hard training were helping, he kicked his chair behind him taking out the figures legs, the cloaked Covenant Elite roared as it was knocked from its feet.

As it hit the ground Harry slammed the Kukri blade deep into the Elites neck killing it, he ducked under a magical imitation of an elite's blaster as two more de-cloaked and attacked him.

Harry held his Kukri in one hand and his wand in another, he dodged a strike from the first and thrust his wand forwards, a shockwave hex shot from his wand striking the elite in the chest crushing its internal organs while the second tried to shot him from behind, Harry spun and cast a Protego to block the shots, the elite roared as its Plasma Rifle overheated.

Harry dropped his shield charm and slashed his wand like a sword "OBFULA!"

A thin beam of magic shot from his wand along the path it took, the Elite screamed in agony as the cutting spell cut through its chest armour.

Hermione shook her head as she entered the Room of Requirement with several books and sketch pads under her arms "Still training Harry."

Harry nodded to the woman that reminded him of Dr Halsey "Of course. What are you doing Hermione those don't look like tomes on magic?"

Hermione smiled as she put them down on a separate work bench that appeared for her "They're science texts, I'm doing to research, and I want to figure out exactly what magic is. It has to be energy of some kind, there has to be a reason that some people have it and others don't."

"Well I have complete faith in you Hermione."

Hermione smiled as she began to read, before she looked thoughtful for a moment and looked to Harry "What are you going to do after school and this war is over?"

Harry smiled as he went back to his work "I'm going into the muggle world, I'll start a military training program to train soldiers who have what it takes to become even better. I'll call it the N7 program."

"Why N7?"

"Well I'm the last of Noble Team, perhaps someone from the N7 program will become Noble Seven, now I think I have managed a stable shield to mimic the Spartan shields."

….

Harry found himself sitting in front of the fireplace in the Gryffindor common room on a Sunday night, in his hand was a glass of Fire Whiskey Fred and George had managed to get for him.

….

Noble Six watched as Jorge-052 removed his helmet and tossed it behind him, the large Spartan III looked down at the smaller Spartan "Bad news is the timers fried, I'm going to have to fire it manually."

"That's a one-way trip."

Jorge just stared at her "We all make it sooner or later. Best get going Six, they're going to need you down there. Listen." Six watched as Jorge removed his dog tags and held them in his hand "Reach has been good to me, time to return the favour." Six reached up and clasped hands with Jorge who trusted him with his dog tags, Jorge gripped her tightly and lifted her of the ground with ease and began to walk towards the force shielded exit of the Corvette class covenant ship "Don't deny me this."

As Jorge held her in the force shield his last words were 'Tell 'em to make it count.'

….

Noble Six stood across from Kat as they entered an elevator and Kat hit the door close button "First Glassing? Me too. Don't worry I'm on it." She said as she put her helmet back on.

As the elevator descended Kat spoke up about their plan "Our best option is a fallout bunker in sublevel 2, 96 meters north east. We get orders from Holland sir?"

Carter, also known as Noble One responded "We are to redeploy to Sword Base."

Another Spartan spoke up "What for? The Covenant owns it now."

Carter shook his head "Which is why they want us for a torch and burn op to stop Dr Halsey's research data from falling into enemy hands."

Noble Squad exited the elevator as Kat said "If it hasn't already."

"Maybe, but according to Holland the Covenant are still searching for something"

"Where does he get of calling a demolition a priority one-" Kat was stopped from continuing as a Covenant Needle Rifle round pierced right through her helmet killing her instantly, Noble Six cradled her and returned fire taking down the Covenant Fleet Marshall that was flying above in a Phantom.

….

A covenant Scarab suddenly walks down in front of Emile and Six.

Emile stepped back in hesitation "Mother... We can get past it, sir!"

Carter spoke up over the com "No you can't. Not without help."

Emile shook his head "Commander, you don't have the firepower!"

After noticing the two Spartans, the Scarab charges its main cannon, aiming at the two SPARTAN-IIIs. Carter's Pelican flies over and shoots at it. The Scarab is distracted and stops charging its cannon.

"I've got the mass." Carter replied.

"Solid copy. Hit 'em hard, boss."

"You're on your own, Noble... Carter out."

Carter rams the Pelican into the Scarab's side as it charges its main cannon again. The Scarab's side bursts into flames, explosions rocking within it. The Scarab lets out a dying scream and struggles to stay on the cliff. More explosions rock it and it falls down the cliff. A deafening explosion is heard indicating its destruction. Cut to the two SPARTAN-IIIs.

….

Captain Keyes and the marines enter the Pelican, Noble Six takes out his/her Designated Marksman Rifle. A Phantom appears close by, and fires plasma bolts from its forward turret at the two Pelicans. The Pelican escorting Keyes' Pelican is shot down and crashes on the platform Noble Six is standing on. Six dives away from the burning wreck, and Keyes' Pelican flees. Six readies her weapon and turns as the Phantom wheels overhead towards the mass driver, but is forced to duck as the starboard door gunner fires another barrage of plasma at the SPARTAN. The Phantom drops off a pair of Zealots by the Mass Driver. One Zealot is visible to Noble Six, the second is concealed by the Mass Driver. Emile yells in surprise as the first Zealot raises its Energy Sword, but knocks it off its feet by a shotgun blast, it falls on its back to the deck. Emile stands over the Zealot, raises his shotgun, and fires again point-blank into the fallen Zealot's chest, killing it.

Noble six listened to Emile say "Who's next?!"

The second Zealot jumps and impales Emile from behind with an Energy Sword, then pulls the Spartan off the blade, holding Emile by the throat.

Noble listened as Emile was still alive and fighting "I'm ready! How 'bout you?!"

Still alive, Emile pulls out his kukri from his shoulder pauldron sheath and stabs the Zealot in the throat. The Zealot falls, Emile falls with it, his dying breaths can be heard. Keyes' Pelican returns to Platform Delta.

A marine on board the pelican shouts out to Noble six "Lieutenant, get on board! We got to get the hell out of here!"

Noble Six shook her head "Negative. I have the gun."

….

"Kill the spare!"

"Advada Kedavra!"

Harry watched as Cedric was struck by the killing curse and was thrown back away from Harry.

….

'Lily, take Harry and run!' Harry saw an image of his father trying to fight Voldemort to protect his family, he watched as he knew his father fought valiantly but in the end, was struck down by a killing curse.

….

'No not Harry, please!' Harry watched as his mother stood in front of him as Voldemort raised his wand and in a flash of sickly green light his mother was killed right before his eyes.

….

Harry raised his glass to the sky in a toast before he finished it off "To the fallen."

….

Harry sat himself down on a large snow covered rock, the Room of Requirement had changed to recreate the underground environment under reach where Noble Team rescued Dr Halsey, of in the distance was a Covenant Troopship flying low ready to drop Covenant Troops, next to him was Hermione who was looking through a pair of UNSC binoculars.

"So, which one of those is the Covenant?"

Harry shook his head as he watched the Covenant troops through the scope of the Needle Rifle "No the Covenant is the collective races, those are Sangheili and Grunts."

There was a small noise as Harry fired his first shot striking a Grunt in the head just as it turned, Harry re aimed in an instant and immediately fired again, this time his shot was of slightly and stuck the Grunts breather system on its back causing it to explode and alert the rest of the group, Harry cussed under his breath as the two elites in the group roared and began to charge in his direction.

"Hermione, two Elites headed this way, I'll lead them away" Harry paused as he fired twice more at the Grunts taking down a Grunt and a Jackal as it peeked out from behind a rock outcropping "There's four Grunts left, you can deal with them."

"WHAT?! Harry, I am not a soldier!"

Harry shook his head as he jumped down from the large rock and pushed Hermione behind another one and took off running only stopping to fire behind him at the charging Elite's. Hermione gripped her wand as the elites passed, she peeked out from behind the rock as she heard the Grunts open fire at Harry who was still leading them away, he took a deep breath before she began to sneak towards the group of four Grunts who were moving around a small open path through the rocks, she managed to make her way behind a large rock just near the Grunts, she looked down and she that he hands were shaking so badly when Harry's words came back to her.

"Don't be afraid to kill them Hermione, the Covenant are monsters, given a choice, just like the Death Eaters they would kill you, your family, and anyone and everyone that got in their way. The Covenant is worse though, they kill anyone not part of the Covenant, it doesn't matter if they are a threat or an infant or not, if you're not part of the Covenant you are their enemy, it's the same for the Death Eaters, so never hesitate."

Hermione took a deep breath trying to calm her rapidly beating heart as she gripped her wand and mentally went through every spell until she found one that would be the most effective.

"Now Grunts aren't very intelligent, they panic when the leaders have been eliminated."

Hermione smiled as she picked up a hand sized rock "I swear Harry you have been a bad influence, GRENADE!"

She threw the rock into the group of Grunts who all panicked and began to scream and run around, she peeked out and fired a blasting hex at the nearest Grunt striking it in the chest, she ducked back expecting the Grunts to return fire but they didn't, she peeked back out and threw a cutting curse at another grunt striking it in the back and causing the breather system to explode, the remaining Grunts turned and began to shoot at her with their Plasma Pistols. Hermione grabbed another rock and threw it towards the grunts again "GRENADE!"

The Grunts screamed again and Hermione ran to the other side of her cover and quickly fired a blasting hex at the ground beneath one of the Grunts killing it while the final Grunt screamed as it activated two Plasma Grenades and began to run towards Hermione who screamed and fired a knockback jinx sending the Grunt flying through the air where it exploded once it let go of the Grenades.

Hermione smiled as she looked down at her wand "I did it." She looked up to the area where Harry lead the Elites as she heard an explosion, Hermione watched as the Room of Requirement to back into a plain room and saw that Harry was lying face down with scorch marks around him and a pool of slowly growing blood under him.

"HARRY!"

….

Harry carefully weaved in and out using rocks for cover as the Elites opened fire on him, he spun and fired several shots at the first elite he saw, but the elite's shields held though and continued to chase him. Harry immediately flashed back, in his mind he wasn't Harry, he was still Noble Six trying to defend Dr Halsey.

Harry felt his shield spell buckle as the Elites began to fire at him, he ducked behind a large snow covered rock and let his shield recharge, after ten seconds his shield was charged and Harry rolled out from behind the rock and fired, all of his Spartan training was put to use as he fired three shots at the closest Elite, the first shot dropped its shields, the second shot destroyed its helmet and the third shot pierced the head.

Harry dropped to the ground as the last elite roared and fired a concussive round at him which flew over his head, Harry took aim from the ground and pulled the trigger.

….

Hermione ran over to him and carefully rolled him over, the Needle Rifle was gone, and it was obvious from the scorch mark and the many bits and pieces that it had exploded. Both Harry's arms were badly burnt, his visor was cracked with a scorched hole in it over his right eye with a lot of blood coming from it, she carefully removed the visor and saw that there was a gash going right up the right side of his face, starting from just under his right eye and went up across the right edge of his eye and connected to the bottom of his lightning bolt scar.

….

"Wake up soldier."

Noble Six woke up with a groan and clutched her face feeling the pain on the right side of her face, she looked up and almost screamed as she lashed out with a kick.

The large armoured figure gripped her slender yet powerful leg with ease and Noble Six immediately realized that she was not wearing any clothes when she felt the breeze across her firm and perky C-Cups "Easy their soldier."

Noble six stood on one leg with her other held firmly in the grip of the legendary Spartan John-117 aka the Master Chief "What's going on?!"

John-117 chuckled "Calm down Jen-21" Noble Six remembered, Jenny was her name before she became a Spartan, but what the hell was going on, she was so confused, wasn't she supposed to be a man named Harry Potter "Everything alright Jen?"

Jen-21 shook her head "Not really, I'm so confused!"

John-117 nodded and released her leg allowing her to stand normally "Do you remember me?"

Jen-21 nodded "Yes I remember you John, you helped me back when I was in the Spartan program, before the augmentations."

John chuckled and patted her on her head, ruffling her short pixie cut black hair "I'm glad you remember me."

Jen smiled at the much large man "It's impossible to forget you John, you are the Spartan that we all tried to become."

"You were one of the most promising of the Spartan III project. Now what is the last thing you remember?"

Jen clutched her head as two sets of memories hit her, one set was of Harry Potter running tests in the room of Requirement when the Needle Rifle he had built exploded when he pulled the trigger. The other set was of holding of as long as she could and taking down as many Covenant Elite as she could on Reach before the planet was glassed.

She looked up as she felt a large hand on her shoulder and saw John looking down at her "It's alright, this isn't real but both those sets of memories are."

"What do you mean?"

"The real John-117 is currently fighting against the newest threat to appear in his universe. I am a replica created by magic from your memories and his."

Jen shook her head in confusion "But how?"

"Just because you didn't have magic back in his universe, doesn't mean it wasn't there. After your experimental Needle Riffle exploded you were brought here by magic so it could help you."

"Help me how. I still don't understand."

John waved his hand and Jen saw that all around her was an ethereal like mist that was humming with power "You spent so much time as Jen that your soul changed to resonate with hers, you were both the same being spiritually but each different in your own ways, your soul resonated with hers because you were in her body living her life with her but both unaware of the other. Now that your soul is back in your world your soul is not synchronized with your original body. It is throwing everything of, your reflexes, your intelligence; even your magic is a part of your very being."

Jen nodded as she examined the scars all over her body from the augmentation process, scars that she knew that John under his armour as well "So how can I fix this John."

"You don't, magic already is, and as we speak your body is changing to match Jen's body."

Jen looked at him in shock "You mean it's turning Harry Potter's body into Jen-21's body?"

John nodded "Yes. Now I am going to help you out" John put his hand on her head again but this time there was a flash of light as a set of Mjolnir armour formed around her "What the…"

"This is Mjolnir Gen2 armour, it is superior to the Gen1 armour that you and I both were equipped with, in its databanks is the technological knowledge of the UNSC. Think of it as a gift. Now, it's time for you to wake up Harri-01."

The construct of John-117 watched as she faded away before images of Forerunner Tech that he had placed into her suits databanks flashed around him "She doesn't need to know that it's not advanced human tech."

….

Harry Potter now Harriet-01 opened her eyes and found herself looking at the Hogwarts infirmary through her Mjolnir visor, she sat up feeling no pain what so ever and experimentally got up and stretched, she felt as good as knew.

She turned to the left and spotted a mirror which she used to examine her new armour, it was very streamlined and was black with blue marking and a slanted v shaped visor and a pronounced power pack on her back (It's the venator armour from HALO 4).

"Dobby!"

There was a small pop as the excited house-elf appeared "The great Harry Potter has called for Dobby?"

Harri nodded as she began to strip down from her armour and then removed the under suit revealing her toned body which was in perfect physical condition, she had her short pixie cut ebony hair back, she still needed her glasses outside of her armour unfortunately and she showed no signs of embarrassment about being naked as she handed the armour to Dobby "I promise that I'll explain everything to you later Dobby, for now can you please hide this armour for me and only get it for me when I ask you."

Dobby nodded his head as he snapped his fingers and her armour vanished "Dobby can do, does the great Harry Potter need anything else from his Dobby."

Harri laughed softly "It's Harriet now Dobby. For now, that is all, I'll call you later to get my armour and explain."

Dobby nodded before popping away leaving the naked teenager alone to examine her body, mainly the scars that remained only now they were faded light scars. That was the sight that Professor's Dumbledore, McGonagall and Snape as well as Hermione, Neville, Ron, Ginny and the Twins walked in on, Fred and George wolf whistled and cat called at her while Neville blushed and looked away while Ron was openly leering at her, Hermione was glaring at the twins while Ginny was blushing as red as her hair as she examined the Ebony haired teenagers toned but slightly scared body.

"MR POTTER! PLEASE COVER YOURSELF!"

Harri smiled at McGonagall "Sure, but only because I don't want Snape to get a look at my bod."

Snape leered at her both in lust and anger but Harri ignored him as she grabbed the sheet from the bed and wrapped it around herself like a toga before she smiled as Hermione rushed over and hugged her "Oh Harry, are you alright?"

Harri nodded "Better than ever Mione."

Hermione fidgeted slightly "But you're, um."

"Bloody hot/Goddamn Sexy!"

Harri laughed and bowed to the twins showing of some cleavage "Why thank you, I aim to please." She purred seductively causing the twins to shudder in pleasure at the sound of her voice "I do hope you enjoyed the view?"

The twins nodded rapidly before they stopped realizing that she wasn't talking to them but to their baby sister who was staring at the now Girl-Who-Lived.

"All of you out, I must speak with Mr Potter."

The twins led Ginny away for a talk, while Neville grabbed Ron who was still leering and dragged him away while Hermione followed them glancing back at Harri who waved cheerfully at her.

"Mr Potter I-"

Harry spun slightly to face Dumbledore "It's Miss Potter Professor Dumbledore, and I really don't want to explain anything to you, you wouldn't understand it anyway."

Snape scoffed "Arrogant just like your father."

Harri smiled sweetly at him before she moved fast and delivered a knee strike to the greasy man's bits, Snape let out a high-pitched scream as he clutched his man bits and toppled over sideways "Perhaps he'll learn, but I highly doubt it."

"That was uncalled for Mr Potter."

Harri shook her head at the headmaster "I really don't care what you think Professor, he says anything like that again and I'll do far worse next time."

"Mr- Miss Potter was that really necessary?"

Harry turned with her hands behind her back and smiled at his favourite Professor as Albus helped Snape across the infirmary to another bed and called for madam Pomfrey "I believe it was Professor McGonagall, Professor Dumbledore never reprimands Snape, he always lets him go around saying whatever he wants, he lets him call my father arrogant, my father is a hero, he died trying to protect his family unlike this greasy bat who would flee if he was ever put in the same condition because the only person Snape cares about is Snape."

McGonagall's lips thinned but she didn't disagree "And your hostility to the Headmaster?"

Harri shrugged "I don't feel that he has my best interests at heart unlike you."

Minerva smiled at one of her favourite students "May I enquire about this sudden change? You seem to be incredibly comfortable, more so than you were before as a man?"

"I'll share the whole story with you some other time, but for now let's just say this change is for the best and leave it at that."

….

Harri wandered into the Gryffindor still wearing only the bed sheet wrapped around her body and at once at movement and talking in the common room went silent as they stared at her "What?"

Harri marched up the female staircase to the female's dorms and entered and found Hermione and Ginny sitting and chatting with Lavender and Parvarti no doubt about her.

"Hey ladies, so did I miss anything?"

Ginny flushed red again as they stared at her body as she threw of the bed sheet like toga revealing her body to the girls who grimaced at her scars but stared in awe of her toned body "Okay ladies I need some clothes please."

Lavender was the only one to move, she jumped to her feet and began to circle Harri "Hmm, nice olive skin tone, the pixie cut, toned but not overly muscled, I'm thinking pants, either jeans, cargo or track, as for the shirt I'm thinking a simple tank or tube top, either red or black, maybe green to match your eyes. And finish it with a simple pair of sneakers since I seriously doubt you would want to wear heels, functionality over fashionable, but that doesn't mean it can't look nice."

Parvarti was up in a flash and digging through Lavenders trunk and removed a pair of black sweatpants and a white tube top which she threw to the ebony haired former wizard "Here, we can resize them to fit."

Harri nodded and gave them both a smile of thanks before Lavender shook her head "She still needs underwear. Can't go running around commando like a boy now can you."

Harri simply raised an eyebrow in response "Really Lavender, taking shots already."

Lavender simply grinned "Not more than several hours ago, you were a boy were you not."

Hermione shook her head in amusement knowing that Harri had spent more than twenty years in the Dream Walk Ritual.

….

Hermione entered the Room of Requirement later that day expecting to find Harri back at work only to find a small room, a fireplace on once side with Harry sitting at a table in front of it reading.

"Not working today Harri."

Harri looked up and smiled at her best friend "Nope, I've learnt from my mistake. Magic and technology do not mix well, at least not yet. So, I've reading your science text books you brought. I'm going to try making some of the UNSC weapons and gear, starting smaller this time."

Hermione nodded with a smile on her face "I'm proud of you Harri. Thinking things through."

Harri just shrugged "I realised that I was doing too much to fast by trying to build the covenant weapons. I mean other than how to operate them I know nothing about them. Human weapons I do know and can learn about what I don't."

Hermione nodded but took the book from her friend's hands "Perhaps you should leave the scientific learning to me, and I'll leave the combat to you."

Harri simply smiled and gave her a quick hug "sounds go to me, I don't understand what I was reading."

Hermione giggled and shook her head "You know you should speak with Seamus, he is a bit of a weapons nut."

"He is?"

Hermione nodded "You didn't know? Oh well, you should speak with him about making the UNSC weapons. He'd be a big help."

….

The next morning Harri waited in the Gryffindor common room for Seamus to come down "Hey Seamus got a minute."

The young Irish wizard nodded "Sure Harry. Got used to wearing a bra yet?"

Harri just smirked and placed a hand on her hip "Really Seamus."

The Irish wizard grinned and shrugged "Sorry, so what's up."

"I heard from Hermione that you are a bit of a weapons nut, that true?" seeing Seamus nod she continued "I could use some help."

Seamus just stared at her for a moment "You need my help with Muggle weapons?"

"Yep, take a look at this for me."

Seamus took the piece of parchment Harri offered him and looked at it, on the parchment was a weapons diagram detailing a handgun and at the top of the parchment was M6G Magnum. Looking over it carefully he realised that he had never seen a design like this before "Did you create this, I've never seen anything like it before."

Harri just shook her head slightly "It's a long story that I'm willing to tell you later, in the mean time I was wondering if you would like to try and make this and probably more in the future."

Seamus was thinking about the offer while still looking at the parchment "This is going to be the kind of secret that will change everything isn't it."

Harri just nodded "More than likely. I have big plans and your apparent skill with firearms means you're in a unique position to help me change the world."

"Help change the world huh. Anyone else said that and I'd call them mad, but you've peaked my curiosity. We wouldn't be able to do it anytime this year, we'd have to meet over the school holidays when we can get to a proper forge, some of these parts are completely custom, we'd have to forge them ourselves, luckily, I've taken some metal work classes over the years so it shouldn't be impossibly difficult, just really difficult."

"So, you're in?"

Seamus nodded and handed the Magnum design back to Harri "Yeah. But I want to hear the whole story as soon as possible."

"I can do that. I'll talk to you later Seamus."

….

Harri found herself grinning as she stood in a shooting range formed by the Room of Requirement, she was using the Plasma Pistol she had made for Hermione who had given it back to her earlier calming that she wanted to stay out of combat as much as possible.

Harri could understand where she was coming from, Hermione was a researcher, a scientist at heart, and as she was like a sister to her Harri was more than happy to keep her as far away from the frontline as possible. Pulling the trigger, she watched as the blasting hex shot down the range and impacted a replica of a Grunt striking it in the head.

"Nice shot Harri."

The now Girl-Who-Lived smiled as Hermione entered the room "Thanks Mione, so ready for the OWL tests today?"

Hermione scowled at her making Harri grin as she nailed another Grunt in the head "You know full well that I'm nervous as hell Harri. Now are you ready? You haven't been studying lately."

Harri just shrugged "I've learned all I can from the books and I've practiced the spells in the DA in case you forgot, so did you. Now stop worrying."

Hermione shook her head in exasperation and then noticed that Harri was still wearing her old uniform, meaning black trousers instead of a skirt "Did Professor McGonagall say you didn't have to wearing the girls uniform?"

"HA! She couldn't make me wear a skirt even with the imperious. So, shall we get going Hermione."

Harri grabbed her bag and followed after Hermione.

….

Time Skip

…

Hermione sighed as she sat on the bed in Grimauld Place, Harri was laying down with her head in the bushy haired witches lap after having finally cried herself to sleep. The past several months had been hell especially on the former Boy-Who-Lived. Dumbledore had been killed by Snape, in Harri's eyes that was no big lose as she saw Albus as the chess master moving them about like pieces on a board. Fred Weasley had been killed, so had many others, Harri and she had bonded on their work trying to build the UNSC weaponry with Seamus. Ron hadn't taken to kindly to being left out.

"How is she?"

Hermione looked up to see Ginny, Neville and Seamus standing in the door way and spoke softly "Not so good, she just finished crying herself to sleep again."

Ginny shook her head as angry tears streamed down her cheeks "If I ever see that bastard brother of mine again I'll kill him!"

Neville nodded in agreement "You can take Ron, I'll personally end Draco."

Hermione ran her fingers through her friend's short ebony hair, just weeks ago, at Bill and Fleur's weeding, the Death Eaters had attacked, Hermione and Ginny had managed to escape the main fight and make it into the Burrow only to find Ron and Draco standing over a naked Harri, both of them about to violate her. Ginny had screamed bloody murder at the sight of her brother and Draco about to rape one of her closest friends, she cast the first spell that came to mind and hit her brother with the Cruciatus Curse while Hermione sent Draco crashing through a wall with a powerful banishing charm.

Not waiting around the two young girls grabbed their friend and dragged the unconscious and naked girl away from the Burrow and then apparated to Grimauld Place. When Harri came to several hours later she was inconsolable. Needing help Ginny managed to get a hold of Neville while Hermione contacted Seamus. Now almost three weeks later Harri was still unable to stop crying, she wasn't eating unless Hermione or Ginny forced her to and she couldn't be near Neville or Seamus without bursting into tears or screaming.

Seamus shook his head "I can't believe that Ron would do something like that."

Hermione shook her head "Ron has always been jealous of Harry."

Ginny nodded in agreement "He was always more pureblood then the rest of us. Me and the others besides Percy had always tried to learn more about muggles, but all Ron ever did was say that the Death eaters were evil snakes and evil for targeting muggles but he never tried to learn about them, so when the object of his jealousy is suddenly, in his eyes, weaker than him, he had the perfect opportunity to take advantage of."

"What I want to know" Hermione turned to look at Seamus who continued to speak "Is how Malfoy got into your house?"

Ginny scowled as she replied "As much as I hate to say it, Ron probably let him through the wards."

Seamus shook his head in disgust "Bloody traitor. So, what do we do now. V-Voldemort is probably in control of the ministry by now. We'll all be wanted fugitives by now."

"Any luck with the other weapons I gave you schematics for Seamus?"

Seamus shook his head in the negative "I managed to get several M6G Magnums done with Harri before the shit hit the fan, and I have only just started on the Battle Rifle but its slow going."

Hermione nodded and looked over at the Mjolnir Armor standing in the corner of the room "Things are going to get worse before they get better."

….

Time Skip

….

"I'm so sorry Harri dear."

Harri smiled at Mrs Weasley, today was the funeral for Fred and for Ron "It's okay Mrs Weasley."

"No, it's not Harry, what Ron did was unforgivable." Harri shook her head as tears fell from her eyes and Molly pulled her into a hug "We don't blame you dear, Ron made his choice. He chose to side with the Death Eaters, he chose to try and- What he tried to do to you was unforgivable, and if he had survived the battle Arthur and I would have disowned him."

"Molly is right Harri. So, don't blame yourself, because we certainly don't blame you."

….