The Uchiha - Senju Immortal

Uncle Butsuma became slightly annoyed and angered when he was told that his beloved brother was hiding something important from him but still stood silent, looking silently at my father, that had a hesitant expression before he sighed and decided to talk about it ''Butsuma-nii-san, you know that I told you that little Shiro mother's died when he was born, right?''

''Yes, what is the truth? Spit it out!'' Seeing that his brother was hiding an even more important thing, Uncle Butsuma was angered.

''You also know about Uchiha Clan Leader sister, right?'' My father said and Uncle Butsuma immediately thought of a possibility, it was clearly shown on his face but then he shook his head, not wanting to accept it ''You don't mean it, right, Asuha?''

Seeing my father shaking his head, a disappointed expression appeared on my uncle's face but then he thought about something and said to me ''Little Shiro, had you awakened the Sharingan?''

I nodded and then I said ''Yes, I awakened it on the first time I refined chakra''

Instantly, Uncle Butsuma's expression turned from curiosity to surprise and then astonishment ''This means that your talent is inclined towards the... Uchiha Clan?''

I shook my head and once again, Uncle Butsuma's expression changed but this time to shock ''What do you mean?'' he felt confused, after all, his nephew just awakened the Sharingan after the first time he refined chakra, this never was heard, in fact, no one ever heard of someone awakening the Sharingan so early, not to mention after the first time the person refined chakra! [A/N: Take a note that Hagoromo was a pure Otsutsuki born from another pure Otsutsuki that ate the God Tree, the fact that he was born with Rinnegan is an exception]

''Uncle, follow me, please!'' I said to Uncle Butsuma, that followed me along with my father, Aunty chose to stay in the room to take care of Hashirama, after some time, we arrived at the familiar mountain where I trained for exactly nine months and signaled to them to stay on the side.

My father and uncle went to a boulder and sat at it while looking curiously to what I was about to do, feeling satisfied with their curious gazes, I did hand signs at astonishing speed and in exactly a second, I said in a calm tone and manner ''Wood Release: Wood Dragon!''

In the shocked expression of my father and uncle, a big, serpentine dragon with glowing silver eyes appeared before their eyes, then, I willed the 'Wood Dragon' to go towards the mountain and as it collided with the mountain, I willed it to explode and then, a huge explosion was heard as a big crater appeared on it.

*KABOOM*

As the explosion was huge, many clansmen suddenly were on alert while thinking it was an attack, they only calmed down after Uncle Butsuma said that it was just himself training before he came back to the mountain, both he and my father asked at the same time, in sync ''Little brat, spit it out, what the hell was this, 'Wood Release', you said, right?''

Feeling an opportunity, I shamelessly said ''Yes, this is something that I created, however, only people with the Sage Body can do it!'' they were impressed and immediately thought that another person will have this powerful Release soon in the future, Hashirama!

By the way, these years, I never mentioned my own appearance, differently from most people that inherited the Uchiha DNA, my hair color was inherited from the Senju DNA, being brown-colored while my eyes are black-colored, also, by the way, my hair is practically the same as a.d.u.l.t Sasuke, the only difference is that my right eye is covered by it, instead of the left eye.

My thoughts were interrupted as a clansman arrived at the mountain with a panicked expression, saying ''Clan Leader, Great Elder, the Uchiha Clan gathered their clansman and is coming towards our clan!''

''What?!'' Uncle Butsuma yelled before he composed himself and ran straight to the clan center and said in a powerful, calm tone that spread to the entire clan ''Everyone that can fight from 5 years and above, gather! We're under attack from the Uchiha Clan!''

While this was too sudden, it wasn't the first time it happened, through centuries, the clans fought many times and used dirty tricks, therefore, the entire clan quickly gathered and put their plate armor, I did the same and I was about to go when my father grabbed my shoulder ''No! You won't go, you still aren't 5 years old!''

I looked at my father with a serious expression as I said ''Father, you can't protect me forever! My normal strength is already at C+ peak, be it chakra reserves and taijutsu, not to mention that you know that my chakra is special, don't you? Even though my chakra reserves are of C+ peak, it's much stronger than normal ones, I also have the Wood Release and Sharingan, believe in my strength!''

A hesitant expression appeared on his face before he said ''Yes... I can't protect you forever, son... I was so foolish, in this era of chaos, the only way to get stronger is through war, sigh..''

We couldn't afford to waste more time so I quickly grabbed the Senju Clan 'Plate Armor', which was shown in the anime and marched together with the Clan before hundreds of our shinobis stood staring at the Uchiha Clan shinobis, most already had the Sharingan activated.

An unspoken rule is that kids will only fight kids of the same age without the older generation interfering, I also stood looking at a five-year-old kid with the usual dark blue Uchiha clothing that held a small sword, trying to find an opening and honestly, there are many but not really obvious, all of the children are prepared to war, after all, if it wasn't for my intense knowledge of Taijutsu, I probably wouldn't find it.

Since I found it, I started the fight, the same went to the rest, that started fighting ''Hmph, you don't seem to have five years old, it seems you were sent here to die!'' the opposite Uchiha kid said, the kids on this world, principally when it is on war, m.a.t.u.r.e much faster so a kid saying these things isn't really strange in my opinion.

However, in a fight, there isn't a need to talk and this kid is obviously much weaker than me, throwing a kunai, I started the fight that made many others also start fighting ''Less nonsense, more fight, little brat!'' I said as a smile appeared on my face.