A four your old Naruto was running for his live he was just kicked of the orphanage. And now there was a mob hunting him. He knew he could not out run them for long he was tired. So he needed to hide. In desperation he took a turn but it was the wrong one, he walked right in a death end at the edge of town.
As the mob was torturing the boy they did it the most brutal way they could. They had him nailed to the wall and his eyes where all ready coughed out. He was bleeding out of a lot of wounds not even his tanned could heal him if they kept his up. As they were about to kill him a shadow fell over them. When the mob saw who it was they froze in shock. The person overlooking them let out a horrible cackle and said "I can't let you kill the boy he has too much potential. Also I can't let you live to let anyone know I am here". As he killed the whole mob he laughed his laughed again "kukuku little Naruto I have some great plans for you." But as he looked ad his prize he cursed he was to late the boy would not make it to his new lab. Not one to give up he decided to use one of his old labs, one of his labs he used to do his early genetic research in the bloodline of the first Hokage wood style was still intact.
When he made his way in the lab he saw that everything he wanted was there and then some. He had totally forgotten about these things he had carved out some of the clan's children all those years ago. He smiled wickedly when he saw a jar on one of the shelf's with a pair of child's eyes. He would implant them in his prize it would be a good addition to his experiments.
But it was no to be just as he healed the boy enough and had implanted the eyes. So he could start his experiments. Just as he was about to inject the first of his serum to increase one elemental affinities the door flew open and the third rushed in with a platoon of hunter Nin. The man crushed and plunged the injection in the boy hart before shushing away.
The third Hokage was alerted to the massacre by one of his chunnin, coincidentally he was the one that pointed the mob in the right way. But when none of them came back sharing what they had done to the demon he went to check out what happened. He found the mob massacred. Fearing he might be found out if he went about accusing the demon with the Hokage soft spot for it, that might enlisted some questions he could not answer so he just told the man he smelt the blood.
The Hokage had rushed to the scene with a group of anbu, as soon as he arrived he noticed the strange blood pattern on the wall in the back of the ally. As soon as he saw it he knew what had happened this mob had chased Naruto in this ally. He turned to the owl masked anbu and said "send for a couple of hunter Nin make sure there are some Inuzuka with them we need to track Naruto." The owl nodded and said "already on the way." When the Hokage gave the anbu a look she said "I thought we might need to track the perpetrator so." The old man nodded ad this and said "good thinking. Do you think the seal broke the owl anbu" asked? "No I recognize some of these wounds they are made by a particular kind of blade and only one person I know of use it" the Hokage responded. "Who" owl asked? "Orochimaru" the Hokage said. "Why would he be here and why would he let us know he was even here by taking the boy" owl asked? "I don't know and that scares me but for him doing something this reclose he must have a very good reason in his mind" the hokage said. Their conversation was cut of form going any further by a wolf masked anbu. "Wolf pack nine reporting as order sir" he said and he bowed. "Good" the Hokage said "I need you to track Naruto form this place you can pick up his sent t form that wall."
It did not take long for the tracker to find the sent train left by the boy's blood. The Hokage got more worried with every step they took more inside the village. He hoped they got there in time to where ever thy where going.
As they reached a hidden passage in the sewers the Hokage said "move quick and kill Orochimaru when you can but Naruto is our first priority if he runs wolf take you team and track and kill him if he is alone." They nodded in the understanding as they rushed the door. As they entered they were shocked at the lab they found with in the middle Orochimaru standing over a strapped down body of a young boy ,they watched in horror as the man plunged something in the boys chest before vanishing in a cloud of smoke. "Go" the Hokage said as he rushed over to the boy. As he reached the boy he saw the red chakra heal all kind of grieves wounds on the boy's body. He also saw the bandaged he had on his head and wondered what Orochimaru had covered up. While skilled in in medical ninjutsu he was after all the teacher of Tsunade he was not a medic he knew he was no expert. So he turned to the owl anbu but before he could ask she pushed him out of the way her hand already glowing green with a diagnostic jutsu active.
It did not take long before the Hokage heard the owl anbu gasp. "What is it he asked?" "First the villager gouged out his eyes" owl said. "What" he said. "Yes but Orochimaru transplanted a set of young byakugan eyes in him I wonder how he got them" owl responded. "How is Naruto we figure the rest out later" was the Hokage his responds. "Healing" the owl mask anbu said "the fox is repairing a lot of damage and Orochimaru got him thru the worst part he healed him up so he will be fine". "Why" the old man asked wondering what his student was up to. "Well my guess a new set of genetic experiments". "What did he do to him" the Hokage asked?
"Well the first thing are the eyes but I don't think that was his plan nor was the blood transfusion he gave the boy. The blood was so that he would not die of blood lose and well the eyes I think he knew that they were here and when he got here he saw it as an added bonus" the anbu sumorised. "So what did he do intensely" the hokage asked? "well he gave him an injection the research lab need to check over the needle we have but my best guess it's some kind of serum to change part of his DNA" the anbu said. "Can you tell me witch part and more importantly why". "Well the why is not that hard I think the fox keeps the boy alive with his chakra so I think Orochimaru saw this as a great subject to experiment on as he is very very hard to kill" owl said. "I see so to what" the Hokage asked? "well form what I can see now with my eyes and the jutsu is that he did something to his increase his elemental affinity I guess this is the first step to implant an elemental bloodline". "So that it will take better" the Hokage said. "That is my guess "the owl masked anbu said. "Do you see any kind of elemental identification results here?" "No I don't think he tested Naruto affinity he rushed him my guess is that he had another lab somewhere. also with his young age, His affinity is not really set yet but with the boost I guess it's more playable and with the next steps it would set his affinities in line with the bloodline he would be injected with". The Hokage sight and said "ok get him to the hospital I will send out a runner to Hiashi to meet me so we can talk about the boy's eyes. This whole affair might be a bit of a blessing in disguise." What do you mean the owl masked anbu asked? "laws that I made to protect Naruto form one part of the village is also blocking others to aide him like they want to now I might have found a loop hole with an older law that no one in the council would challenge not even the part that want to hurt Naruto.