Naruto: Space-Time Lord

It all began when Naruto left the village to investigate the Land-Of-Lightning, war was descending like rain, there was a rumor that members of the Otsutsuki clan were attacking, but no one would expect that the information was in fact, false.

Learning this, Naruto rushed back to the village, afraid that something happened and just as he thought, the worst thing happened, looking at the destruction in front of him while Otsutsuki clan members kept killing the people, he was consumed by anger as his eyes turned dark gold with three black tomoes, Naruto himself didn't noticed this as all of his power was activated, killing all of the Otsutsuki members at the village.

Calming down, he thought to himself 'Hinata.... Boruto and Himawari... everyone from the village, don't worry... I will avenge you' as his eyes turned bright gold with a black circle, strange shapes inside it. (A/N: Hello my dear readers, if you are curious about the circle symbol, it is a mandala sanskrit that means universe)

Months passed as Naruto trained his now awakened eye power, he decided to name the first phase 'Shimengan' and the second phase 'Jikugan', there's also a third phase but the power of the third phase wasn't discovered by him so he couldn't name it. The first phase allows him to freely teleport, of course, it have difference if it's one tomoe or three tomoes, so far, he thought of it as a golden sharingan.

Days turned into Months and Months turned into Years as Naruto trained non-stop, he don't know how strong he's but he know that it's enough to annihilate this hateful clan and he did so ''Partner, ready for our last fight?'' Naruto asked Kurama, that only smiled and replied ''Tch, let's utterly destroy these bastards''

A dark yellow chakra mode that emanates orange flames from it began to coat Naruto as a black staff was in his hands, nine truth-seeking balls floating behind him, then, he vanished from the spot, appearing at a strange planet, this planet is where the Otsutsuki clan lives, they were almost all gathered to discuss on how to deal with the man that killed all of it's members at the world where their previous princess, Kaguya Otsutsuki, lived at, several white skinned people appereared in front of him, however, nothing could stop Naruto.

The Truth-Seeking balls began to merge and expand it's size at a quick pace while Naruto himself was killing any Otsutsuki clan members that entered his sight, finally, a enormous, black colored sphere was above naruto, then, he began to insert his chakra and spin it.

''Truth-Seeking Planetary Rasenshuriken'' Naruto screamed as the enormous spinning black sphere with sharp blades descended at the planet, a earth shaking explosion sounded in his ears as the planet turned into nothingness, feeling that his body will break at any moment, he resisted the pain and returned to the destroyed Konoha.

''Kurama... it seems that you will need a new partner, huh? I'm sure there's still Otsutsuki clan members scattered through planets but I already sent a letter to Sasuke, he will handle this... Kurama, stay well!'' Unknown to him, his eyes began to spin quickly as it formed a circle with strange shapes inside it, finally, Naruto eyes closed as he thought 'Everyone, I avenged you! Though after killing all of these Otsutsuki clan members I carry a huge sin, I hope that we will meet in the after life..'

Four kages were silently looking at his body that was lying in the ground as tears flowed down, at the same time, Gaara was thinking 'You made me realize what love means, what friendship means, please, rest well, my friend'

Konohagakure, Genin Academy

Contary to his own thoughts, Naruto opened his eyes as someone hit his head, shouting ''NARUTO! Sleeping in class again? Get out!''

'Is this a dream? I wasn't put at Infinite Tsukuyomi, right? Wait... this isn't like it, I.... I returned to the past!' Naruto thought as he looked at Iruka, Hinata and the rest of the class 'Maybe... this is what the third phase of my doujutsu did? Ero-Sennin, Iruka, Hinata... I promise that this time, everyone will be safe!' He did a vow silently and left the class

''Ok, Iruka-Sensei'' Naruto replied and left the class along with Shikamaru, that also was sleeping in class, then, Iruka followed them outside as he said

''Shikamaru, I already said tens of times, stop sleeping at class, if it wasn't because you have good results, you would be already kicked out of the academy! And you, Naruto, the academy exam is in a few days, with the worst result of the academy, you still dares to sleep in class, see Sasuke, he have the best results of the academy yet he don't sleep in class!''

''Yes, Iruka-sensei! I promise that I won't do this again, just wait, I will get better results and complete my dream of becoming a Hokage, don't worry!'' Naruto replied with determination in his eyes, earning a weird look from both Iruka and Shikamaru, but what he thought was 'Also, I need to change my hairstyle, now that I think about it... this one is very weird, um um, Goal 1: Check if Kurama came with me! Goal 2: Become cool to make Hinata proud! Goal 3: Get stronger! Well, for now, it's ok.'

''Naruto, it's good that you finally want to change, now, you can go home'' Even though Naruto acted a bit weird, Iruka nodded and felt very happy for him.

'Now, partner, let's see if you came with me' Naruto thought as he ''entered'' a familiar place.