The Birth of a Legend.
Naruto appeared on the roof Near the Barrier that had already taken the life of one of the ANBU assigned to protect the Hokage. Looking at the barrier he figured out a way across its membrane.
Going through a flurry of hand signs Naruto Covered his body in Chakra chain chakra and Said " Rikudo chain style : Path of the Hollow God" and with that walked through the Barrier. This garnered strange looks from the Anbu whom he turned to and said "If you are not Kage level then you participate in this little event Sorry about that" smirking at their awed and annoyed looks.
Appearing next to the Hokage who was facing a resurrected Hashirama and Tobimara Senju as well as his old student Orochimaru, Everyone was Stunned to See someone who passed the barrier. The past Hokages stared at Naruto in what seemed to be shock and a little awe.
"This boy has almost six tails of Chakra and is only about twelve years old. His chakra is so strong, at our level brother." This was Tobimara, who happened to be an incredible sensor.
"Well thank you for noticing Grandpa "Naruto Said with a cheeky grin towards Tobimara who gasped at Naruto's words. It was actually rather comical.
"But I had no children, oh wait you don't happen to be a Namikaze do you. I was often with women named Tara Namikaze. We were not married yet and I died so maybe she had a child after wards. I can believe it as you look like her and have chakra similar to my own. "This confirmation shook up Orochimaru and made Hashirama Grin at the thought of his uptight brother getting laid. Seeing an opportunity to humiliate his sensei Orochimaru began to tell Tobimara about his descendant's life.
"Your descendant lived a horrible life of abuse, neglect and more. Although he is already Kage level purely on his own with no help at all. Hiruzen gave him no help and did nothing to protect him."
This Garnered Hiruzen a massive glare form both of his former teachers "is this true Hiruzen?" they both said manically flaring their massive chakras.
Hiruzen paled thinking "Oh Fuck" as he nodded. Orochimaru implanted his seals and the battle was joined.
Naruto Vs His Great Grand Father
Naruto and Tobimara attacked each other in a flurry of incredible fast, devastating punches and kicks, to the outside world they were not even blurs. They would merely disappear and reappear in different spots. The only indication of a fight between them is the damage to their bodies and the roof.
"You truly are skilled young man, you taught yourself correct." Tobimara asked his Descendant, after ducking a kick to the face that is.
"Yes that is right I rely on myself my whole life. Well I and Kurama or the Kyuubi as you would know him. He is sealed in me. Your Shadow clone Justu was very useful to make up for the shitty job this village did. So thank you for that." Naruto Replied after giving his Great grandfather a swift kick to the chest which sent the man sprawling across the floor.
"Well your welcome child, I am sorry your life turned out. I am glad I did something to imprve your, even if indirectly to improve it at all. I am shocked and ashamed at the state of the village. And I am glad you have a friend in the Kyuubi as I tried to tell my stubborn Sister in law to try. But that is the past. I want to let go of the kiddy gloves and go full force to see how strong you are. "Then Tobiamra unleashed a massive amount of Chakra grinning at the thought of a really good battle.
Seeing where he wanted to go Naruto Unleashed all of his weighted seals and also got ready with one last comment. "Just so you know your Grandson, my father was the Fourth Hokage and died to seal Kurama in me. Also the state of the village is due to the corruption of the village council and the incompetence of your successor. "They began to fight for real.
With Sakura
Due to facing a Five Kage Level Shinobi in Sakura, Gai, Anko, Hinata and Jirayia the sand and sound lost very quickly. And so these Group and Kakashi went up to the barrier were the began to watch NAruto Fight on Even Terms with the Second Hokage a Double S- Rank Shinobi as strong as his legendary brother.
"It seems that Orochimaru has not actually master this technique, if he had they would be a lot stronger still they are both at high s-rank level at the moment" this was Jirayia who recognized the flaws in Orchimaru attempt at the justu.
"That is good, as strong as Naruto is he could not handle them in full form." Sakura explained to the confused ANBU.
Back with Naruto
Tobimara Unleashed a huge amount fo Rushign water at Naruto who merely swiped it away with a back hand showing that he had superior control over the element. Our Blonde appeared in front of his Grandfather, Sword in hand impaling the Man who merely smiled at his descendants immense skills. Naruto said "Good bye, Rikudo Sword Art: Subjugation of the Battle Weary Soul" and the Previous Hokage crumbled into dust his soul sucked into Naruto's Sword. Naruto's Sword Glowed Blue and white adding a Kanji for Water Dragon on the Blade as part of his soul was Absorbed by the blade, before releasing the rest of his godfather's souls back to the pure world.
Naruto Turned to go help the Third Hokage.