Chapter Three: Blip in conditioning, a reverse summoning

I do not own X-Men, Marvel or Naruto. I would love to, but I don't.

One Week after the first test

Sasuke watched on in sadistic glee as his former Kunoichi teammate slaughtered each and every obstacle or insane experiment thrown her way. They set Naruko up against fifty test subjects each day, all of them had at least level two cursed seal, only they didn't have the control that the late Sound Five and Sasuke had. It was hard to believe that this was the idiotic attention craving girl that had failed the academy three times, before she became a genin. This was not even taijutsu, the claws in her hands and feet would come out in the battle against whatever creature Orochimaru put down there with her, then limbs and gore would go flying from their original bodies.

Sasuke had been surprised that Naruko was the Jinchuuriki of the Kyuubi, the strongest of the Nine Bijuu. In his twisted judgement, the Uchiha believed that the Demon Fox's power should belong to him, not a malnourished annoyance to his nobility. Naruko Uzumaki, the girl that made play to be a Kunoichi was useless, only the Demon's power made her even capable to be a Ninja.

"The pathetic bitch was cheating the entire time," Sasuke muttered with a dark smile, not understanding how hypocritical his words were because of his Sharingan. All that power that Naruko had been using was stolen from the Demon inside of her body. Satisfied with his own self-justification, Sasuke activated his blood-red Sharingan eyes, learning every taijutsu sequence, every Jutsu that every sacrifice, that was slaughtered by the Weapon, used. The shatterproof glass and steel net set in front of the podium protected him and the other people in the observation room from blood and gore, and from in case the slightly insane test subjects tried attacking them instead, but it did little for the sounds of slaughter. He didn't even notice red haired Uzumaki standing next to him, looking green, trying to hold her lunch in as she tried to think of whatever sick reason got her hooked on the violent Uchiha in the first place.

All he did was smirk evilly as a former Kiri shinobi stabbed the blonde in the stomach with a spear, before she pulled herself further along the shaft and took off the terrified man's head in a blast of bones and blood.

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Naruko's Mindscape

"Whelp! You stupid ningen, you, being controlled by that fucking Uchiha brat!" Snarled Kyuubi, looking down at the young blonde girl that now shared his already cramped cage.

"But he was my friend!" Naruko tried to argue in her hopeless situation. "He was never your friend!" the Fox roared, getting tired of her complaining. "A Uchiha is nothing, but a thief of other's hard work and an enslaver, but instead of using their hands to do the dirty work, they steal and enslave with their precious little Kekkei Genkai. You, Gaki, are simply a means to an end for that duckass haired prick of a human, and you played the part in his little plans to kill his older brother quite well. And now his pedophile teacher can use you like a mindless warmachine against anybody that he sees fit to kill!"

"But he has to be controlled! It's got to be that Snake bastard's Cursed Seal!" Naruko shouted back at the giant imposing Fox, said fox's tails slamming around in agitation.

"You stupid brat! He's no different than that Uchiha that murdered your parents, the cursed seal just amplifies a person's desires," Kyuubi bellowed with rage and fury at the girl's hopeful ignorance, he was getting tired of her shouting at him in defense of the Uchiha that did this to her. His hackles were raised and even Kyuubi's recent protective nature over the girl's safety did nothing to shield Naruko from the overwhelming demonic chakra. Naruko withstood it through pure Uzumaki trademark stubbornness.

"What the Hell would you know about my parents?" She snapped, not understanding the underlying meaning behind the Demon's words. Kyuubi just gave an evil smirk as he started to explain what had happened the day of her birth and a few more secrets that her precious people kept from her.

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Konohagakure, the Hokage's Office

Tsunade was standing in her office directing the search for any and all of Orochimaru's bases in hopes of finding her missing adopted little sister. The blonde Sannin could see her assistant, Shizune running all over the place outside. Tsunade had disbanded the councils, except for the clan heads, after the Elders and Civilians had tried to stop the search for the blonde Jinchuuriki. Jiraiya even killed Danzo after the man tried to accuse her of treason, along with a councilman who turned out to be one of Orochimaru's spies for the Chunin Exam Invasion.

"Tsunade-sama!" Kakashi yelled as he strode into her office with her former teammate, Jiraiya of the Sannin, both looking like they were on a mission. "What is it Hatake?" Tsunade asked as she stared at the two men standing before her.

"Kakashi just came up with a great idea to get Naruko back!" Jiraiya said catching the blonde's steadfast attention. "I thought that maybe we could get Jiraiya-sama and the Toads to reverse summon Naruko, because she still has the contract with them." Kakashi said, he pulled his own Dog contract out of one of his pouches. "I got the idea when I was summoning Pakkun to sniff out any leads while I was at the Valley of the End a couple of days ago, I just got back now."

Tsunade thought on the cyclopean's words, 'That could actually work.'

Tsunade nodded towards the two men, "We should try to meet on Mount Myoboku." She said as she pulled out her own Slug Summoning contract. "Jiraiya, have the toads grant me and Kakashi access to the Mountain so we can get there after reverse summoning ourselves to our respective summon's realms, then we can reverse summon Naruko from wherever she is being held and hopefully reverse any damage that damn Snake has done to her!"

Kakashi and Jiraiya nodded as they jumped out the window to prepare for saving their blonde bundle of energy.

'Don't worry, Imouto,' Tsunade thought as she clenched her fist in determination. 'We will get you back and kill Orochimaru for what he has done, that's the promise of a lifetime!'

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Orochimaru's Laboratory, Two days later

Karin had been one of the genin to participate in the Chunin exams, so much had changed in the short year that she had been here in Otogakure. This non hesitant killing machine was nothing like to the hyperactive, cheerful blonde girl that the redhead had seen back in the first exam. She had been so full of life and laughter then, she had even had a comforting golden aura to her chakra. This girl standing as naked as the day she was born before the scientists now, was less than a mindless puppet and simple killing machine with no emotions, not even rage or sadness. The young blonde had basically been the only reason that Karin and her now deceased teammates even made it into the second exam at all. Her raw charisma when facing Ibiki Morino, the head of Konoha's T&I department, in the First Exam had given her and almost everyone there, the strength needed to continue on to the Second Exam. 'Is that what they call the Will of Fire?' She asked herself as she wondered why she even accepted the Sannin's offer. It was like the girl had lifted the sad and fearful aura of the room. It wasn't the first time that the redhead had felt the sharp sting of her conscience for the things she has done, but as their tests on Naruko, now dubbed Experiment X-23 by Orochimaru and Kabuto, went on, the more commonplace the pains in her chest became.

Karin had been responsible for the shock muscle therapy and the muscle building techniques. She was an experienced medical ninja, having learned many techniques under her parents and a medical Kunoichi while still in Kusagakure, but what they had done to her clan member was horrendous. She may have just given the orders to the aides, but it was her hand that had guided the nurses and other minor medic-nins to what they should do. It was by her hand and her healing chakra that had implanted the Shikotsumyaku Kekkei Genkai into the girl's genetics, a painful process for any candidate, especially when they were forced to do it over and over again due to the Demon Fox and Naruko's own healing blood-line repeatedly destroying the invading cells. Karin, no one else, and there wasn't anything she regretted more, including the abandoning of her parents and home village. Looking back at the killing machine that had once been a hyperactive, cheerful girl, it appeared she had only gained a slight modification in height since she arrived, about an inch, still shorter than Karin and the stuck up Uchiha. Naruko had lost all form of baby fat, becoming lean and well-built, mainly due to the small amount of food given to her daily, but the girl's insane regeneration was keeping her alive and preventing any organ or muscle failure along with the other more serious side effects, like the metal poisoning from the chakra metal coating her bones and claws. The blonde shouldn't even be able to move at all, but there she was, slaughtering all the failed experiments and shinobi that Orochimaru sent to face her with ease. She felt pity for the girl who had so recently proclaimed that she would become the first female Hokage.

Then suddenly, the object of her thoughts and everyones' attention vanished in a cloud of smoke.

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Mount Myoboku, Same Time

The great Summoning Toads of Mount Myoboku were an ancient race with a history going back for centuries. It wasn't until Jiraiya, a young chunin of Konohagakure no Sato had arrived that they decided to even interact with the human world. In later years, the Yondaime Hokage, Minato Namikaze would sign it and die sealing the Kyuubi, strongest of all the Bijuu inside his newborn daughter. Then, thirteen years later, the same daughter, Naruko Uzumaki would be given the contract by Jiraiya, while she was training for the Chunin Exam Finals and fight the Jinchuuriki of Shukaku, Gaara no Sabaku.

The signature in the contract was important, because by signing your name with your blood and placing your fingerprints on the bottom, it represented the bond between the human summoner and the creature being summoned. The summoner with the Toad contract could summon the Toads to help them fight in their battles or to have fun, but the reverse was also true. The Mount Myoboku Toads could reverse summon any human that signed the contract.

The Chief Toad Gamabunta's son, Gamakichi, had wanted to summon the little blonde genin immediately, but it was decided by Jiraiya and the two Toad Sages, Ma and Pa, to wait, because Naruko might need extreme medical attention, especially knowing Orochimaru, he would have probably added her to his experiments just for sadistic pleasure and of course to probably piss off his two former teammates. Tsunade was reverse summoned by her slugs, with Kakashi being reverse summoned by his dogs as well and they were making the trip to the mountain where the busty Hokage would tend Naruko after Jiraiya and Kakashi figured out where she had been, with the two holding the girl down incase it was needed.

Suddenly as Jiraiya was speaking to Gamabunta. Near the massive Sage waterfall, surrounded by the colossal stone statues of those who failed at mastering the Art of being a Toad Sage, a poof of smoke appeared showing one Naruko Uzumaki, but not as she had been before she left on the Sasuke retrieval mission. She was completely nude, only covered in blood and gore to hide her modesty, the killing machine who had once been Naruko Uzumaki saw the tall grey haired man and charged forward, her claws ripping from her knuckles. Jiraiya quickly dodged out of the way, startled by his apprentice's attack, but the front of his coat and shirt was sliced clean through by a slash of the blonde's claws.

"Well then, those are definitely new," Jiraiya said, raising an eyebrow as he saw the two on her right hand cut two very straight lines through a stone toad's leg. Naruko numbly turned to face towards her Super Pervert teacher, only to be blocked by a fist from the Godaime Hokage and a binding seal from Kakashi. Tsunade winced as her knuckles crunched against the younger blonde's now metal skull without any noticeable effect. She shook her head to clear away any thoughts as she realized Naruko's attention was now on her, Kakashi was straining to keep his seal from breaking because of the girl's brute strength, he failed.

Gamabunta, surprised with the change in the young girl, that had always been cheerful when she summoned him, slammed his giant blade between the busty Sannin and Naruko, hoping to block the girl's metal coated claws, but instead of being stopped, Naruko instinctively coated her claws in wind chakra and cut clean through the steel of the Toad Chief's wakizashi.

"Her claws, they're covered in wind chakra!" Kakashi yelled, cursing that he couldn't use his Lightning chakra, as Tsunade dodged out of the way. Even though she got away in time missing the metal, the wind covering the claws shredded the cloth of her green gambling coat.

"What did Orochimaru do to you, Gaki!?" Gamabunta growled as he pulled up the severed handle of his second favorite blade.

Jiraiya unsealed a massive seal covered battleaxe that had the sharp edge covered in a red cover from a seal engraved on his shoulder, and tried to block the strikes, but his axe was cleanly severed after only two hits, even when infused with his Earth and Fire nature Chakra. "Godaime-sama! She's got a seal on her back! You need to hold her down so Jiraiya-sama and I can take a look at it!" Kakashi yelled as he ducked another swipe from his blonde student.

"Better said than d-oof!" Tsunade fell backwards as Naruko rammed the heel of her foot into the woman's solar plexus, before she spun and tried to impale Kakashi in the head with the claw coming out of the same foot. "Okay, that's it, you stupid brat!" She snarled as she wiped away some of the spit and blood that had come out of her mouth.

Tsunade jumped forward, grasping the girl's wrists, to keep the dangerous blades away from her and the other's bodies. Using her extreme chakra enhanced strength, she manage to slam the struggling girl down to the hard ground, forcibly shoving her claws into the stone of the ground. She struggled mightily, but there were many reasons the Three Sannin were known across the Elemental Nations, even the Land of Iron. Even so, it was taking most of her super strength to keep the younger blonde from breaking her holds. Jiraiya ran over and wiped off Naruko's back, while Kakashi struggled to help Tsunade, revealing a sealing array inked across her neck and shoulders that glowed an eerie red as Naruko struggled more.

"Fuck!" the older man muttered as he recognized the seal. 'It's part Caged-Bird Seal, part Danzo's Root enslavement seal and a few others, there's even the Iwa Prison seal, Orochimaru-teme has managed to combine all of them into one, although doing it like this has its flaws.' Jiraiya thought, he fully intended to exploit those flaws. "This Seal's suppressing her personality and enslaving Naruko to the shinobi who put it on her!"

"Can you remove it?" Kakashi asked as he narrowly dodged a clawed hand, before Tsunade slammed it back into the ground.

"I believe so," Jiraiya muttered uncertain even as he drew a large counter steal over the first. He was almost done, but as he put the last stroke onto the nude girl's back, Naruko bucked hard, managing to get her arm out of the lock again. She thrashed, sending her claws right through Kakashi's arm, severing it cleanly from the rest of his body, just above the elbow. The cyclopean howled in pain as blood spurted out of the wound. "Send Chakra into the seal!" Tsunade roared, before she too winced in pain from one of the claws in Naruko's feet slammed into her thigh.

Not knowing if this was going to work, the grey haired man did so, even as Naruko struggled to regain the upper hand. The counter array shone brilliantly with a bright blue light and Naruko roared in rage and pain. Tsunade realized in terror that she was losing her grip.

Gamabunta, glancing back and forth between two Toad summoners made a decision he would probably regret later and sent the girl back from where she had been imprisoned. Tsunade fell to the ground as the smoke cloud of the canceled summons dispersed and she ruptured the stone of the training ground in sorrow and rage as she repeatedly slammed her fist into the ground.

"Why did you do that!?" Tsunade yelled angrily at the giant toad. Said giant Toad scowled, not pleased at all with what he had been forced to do.

"The Dog summoner needs your healing touch, Tsunade-chan," Shima, a Toad Elder, said, pointing to where Jiraiya was struggling to stop the blood from flowing out of Kakashi's wound. Tears ran down her face, Tsunade started to clean the severed arm and matched it back up, the cut had been so clean that it matched perfectly with the rest of his bones. A bit of medical ninjutsu, and Naruko's former sensei's arm was back on as good as new.

Sitting on the cold, bloodstained ground back to back, the three Konoha shinobi all sobbed as all hope of getting their lost friend back disappeared with that puff of smoke.

Hello guys, I hoped you liked this chapter. Next chapter, Naruko will be going on a rampage in Orochimaru's laboratory as she gets back.

Well I hope you enjoyed the chapter.