An: I will be using a different system for this, I will be writing the official translation for a technique and then what is said in the english dub. The only time the bracket name is not available is when it is the same in both or no english dub name is gaven.
Tobirama Senju was annoyed, extremely annoyed, he had been brought back by this Shinobi against his own village, this pale shinobi planned not just to destroy his village by using their own kage but planned to use him against his own student, Hiruzen Sarutobi, the Third Hokage of the village hidden by the Leaves.
"enough with the reminiscing," said Orochimaru but Tobirama knew what he was planning, he quickly used several handsigns before firmly placing his hand on the floor as a bright light emitted, blinding everyone for a few seconds as Orochimaru watched in awe as the second Hokage took a step towards his brother and placed a hand on shoulder.
"You forgot that counter measures were made for this technique as I, myself invented it," said Tobirama, as he started to focus chakra into his hand "and one risk of this technique is the fact that the summoned can break the contact with the summoners basically creating a risk that there is an immortal shinobi who could never die or only leave this plain when he chooses to."
"contract seal!" shouted Tobirama as he placed a seal on his brother, and the brother became nothing but dust and ash. He saw the genin that he had sacrificed.
"To sacrifice your own people to get revenge," said Tobirama Senju.
"How did you escape?" asked Orochimaru, completely increduclious.
"Two reasons: one the contract can be broken, and the second is you brought me back at close to my full strength, that means you should have been controlling my movements since the beginning but you didn't meaning I could break the contract," answered Tobirama, as he suddenly did another handsign. He had neglected to mention that it just releases the summoned of the summoner's control, it doesn't release their body back into the pure lands, that is the choice of the summoned, and the First had chosen to trust his sibling.
Water from the air itself seemed to gather around the second forming a giant vortex which pro, as Orochimaru quickly went through handsigns.
"water release: water colliding wave (water style: water shockwave)!" said Tobirama as it exploded towards Orochimaru in the form of a giant wave.
"release the technique!" shouted Orochimaru, "Earth release: Earth-style wall (earth style: mud wall)!"
He spit out the dark brown earthen material, which than formed a wall of earth. Orochimaru realizing that he couldn't survive the collective barrages of both the Third and Second Hokage chose to flee but not without injury.
'Suiton: suidanha (water release: water severing wave)!' thought Tobirama as he released a powerful high pressure stream which cut, straight through the most powerful Sannin's shoulder, cutting the Snake's entire arm off.
"Sensei, I can't thank you enough," said the Third, smiling as he walked up to his former teacher.
"Saru, who was that?" asked the second, with a raised brow.
"My old student, Orochimaru, he had driven himself to madness and had begun to experiment on anyone and everyone, to find the secret of immortality, I had chased him out of the Leaf, but regretfully didn't kill him," said Sarutobi, with a sigh, "I have failed as a teacher."
"Saru, you cannot blame yourself for how your student turned out," said Tobirama, as he decided to switch the topic, "Saru, why are you still Hokage?"
"I shouldn't be, you see twelve years ago, Kushina Uzumaki, the second Jinchuriki of the 9 tailed demon fox was pregnant, somehow, during the birth, someone or some people, broke in and interrupted the sealing, stealing the 9 tails and used it to attack Konoha, you see the 9 tails didn't walk in, it appeared in smoke, the Fourth Hokage sacrificed himself to seal the 9 tails into the Kushina's son," explained Sarutobi.
"Who was the Fourth Hokage?"
"Minato Namikaze, he was Kushina's husband and the father of the child, he is actually a descendant of yours, sensei."
"Interesting," replied the second.
"Lord Third, Lord second!" shouted an Anbu Black Ops captain wearing a porcelain cat mask known as 'Zo', with two of his subordinates.
"Zo," said the Lord Third, as the second nodded, remembering it for latter.
"Saru, we still have a battle to fight, I suggest we get onto it," said the Second as he jumped towards where he sensed most of the enemies were. He rushed in and began fighting, increasing the morale and helping Konoha with the third, but after sometime he felt multiple presences far from here, two he recognized, one he didn't.
"Jinchuriki," said the second as he rushed to the location in the trees with the Third and Zo and the rest of the Anbu Team Li.
"Is it the 9 tails?" asked one of the Anbu.
"yes but it is extremely smaller than it should be, I also sense another presence of demonic chakra and finally something else," answered the second Hokage.
"Naruto Uzumaki, the current nine tails jinchuriki recently showed he could use it's power in a stable form, it must be him and that Gaara, boy, who I have been suspecting to be a jinchuriki," explained Sarutobi as they rushed off to find a giant red toad, wielding a sword.
"The boss toad, Gamabunta, chief of the Toad summons, I guess that explains who taught Naruto to use the tailed beast's power," said Sarutobi as the second decided to question the boss toad.
"What happened here, Gamabunta-sama?" asked the second as the boss turned towards him, looking shocked for a second.
"That Uzumaki boy summoned me to fight Shukaku the sand spirit and we did, the brat woke him up with a headbutt, not the most elegent fighter I've seen, but one with a lot of potential, sadly I can't see how it ends, I am about to go, if you want to know their right over there," explained the Toad, as he pointed where the young Uzumaki and Gaara had fallen in the trees, as Gamabunta disappeared, but his sword stayed for a few extra moments.
"Interesting," said the Second, as both Naruto and Gaara got up, and looked each other waiting.
"Should we intervene?" asked one of the Anbu.
"Not yet, the battle is almost finished with the blow," said the Second, as the blade disappeared, and Naruto and the young Gaara jumped at each other, punches at the ready.
Gaara punched first but the hit didn't connect as Naruto punched him in the face as both fell onto the ground. As they rushed in further, they noticed Naruto and Gaara on the floor with Gaara afraid as the young Uzumaki crawled towards him.
"It's almost unbearable, isn't it… the feeling of being all alone. I know that feeling; I've been there in that dark and lonely place, but now there are others, other people who mean a lot to me. I care more about them than I do myself, and I won't let anyone hurt them. That's why I'll never give up. I will stop you, even if I have to kill you! They saved me from myself. They rescued me from my loneliness. They were the first to accept me for who I am. They're my friends," said Naruto as he dragged himself towards his opponent. Sarutobi looked at his sensei as he grouched what the man thought but couldn't find anything.
'He reminds me of older brother with that speech,' thought the Senju.
Suddenly an Uchiha appeared, rushing next to Naruto and kneeling down, as blonde haired girl and a brown haired brat wearing makeup? no wait, war paint. The Lord second jumped down and walked towards the three who looked ready to defend their brother.
"Out of my way," said the Second, as he pushed both of them to the side and looked at the seal on the boy's stomach.
'It allows the brat to wield the chakra of the tailed beast but doesn't stop the beast from communicating with the boy or taking over his body, no wonder, the brat can barely sleep if I add a few things to the seal, it could cut off the brat's contact with Shukaku but he is a threat to the leaf and it would be wiser just to eliminate him completely, the sand could just replace him,' thought the Second as he reached for a kunai.
"Sensei, remember the sand was manipulated into conflict, I am sure peace is possible if the truth is revealed," said his student. The second sighed as he placed new parts onto the seal which would cut him off Shukaku's influence. Gaara suddenly fell asleep.
"H-he's sleeping," said the girl.
"Indeed, I have cut him off Shukaku's influence but not it's chakra, now then you three out of here, now," said the Second as they grabbed Gaara and disappeared into the trees.
"Why did you let them go, Lord Second?" asked Zo.
"Simple, the sand would be angry with us if we got rid of their jinchuriki and caused more problems, the sand cannot keep the war going for long so they would choose to surrender to us," explained the second as he went as he pushed Sasuke out of the way who looked annoyed for a second.
'his wounds are healing but his chakra reserves are definitely low, thankfully my chakra can regain itself very quickly meaning this won't do much,' thought the second as he placed his hand onto Naruto's forehead, and it glowed blue.
"What is he doing?" asked Sasuke.
"He's transfering chakra over to Naruto, allowing for Naruto's reserves to return to normal," answered the Third.
"Won't that deplete his chakra reserves as Naruto's are humongous?"
"I am a reanimation, meaning I am already dead, it also means my chakra constantly replenishes faster than everyone here," said the Second.
"Who are you?" asked Sasuke.
"I am Tobirama Senju, the Lord Second Hokage of this village."
-Time skip-
Naruto woke up in a hospital bed to find a white haired man dressed in blue armor.
"Who are you?" asked Naruto, confused.
"I am Tobirama Senju, the second hokage of the village hidden by the leaves," answered the lord second.
"But you're dead," said Naruto.
"Indeed, I am a reanimation, a dead sould brought back to the world of the living by means of forbidden technique," answered the second once again.
"Why should I believe you because that sounds frankly ridiculous, even by my standards," said Naruto. Tobirama pulled out a kunai and cut off his hand, much to the shock of the young Uzumaki infront of him and Naruto watched as it quickly reformed.
"Woah," said Naruto.
"Indeed, now onto more important matters, I would like to train you," said the second.