Hey mika you ever notice for all everyone talks about sasuke you never see people make him strong?
Like being part of orochimuro's village(cult) he never tries to take it over for an army to hunt down itachi after all he will collapse of exhaustion eventually or do something with his families money like hire mercenaries?

Any way the story idea is based on neji and his struggle with his slavery more exactly why is it he should support a place that allows his slavery with being born in the same generation of of two reincarnated demigods.

Neji
Neji's father, Hizashi, and Hinata's father, Hiashi were twins. Hiashi was born first, and as the 'older' brother, he secured his place -and his progeny's- in the Main House. Hizashi and his progeny were placed in the Branch House - all because of the random arrangement of the twins in their mother's womb.

That one arbitrary detail determined the circumstances of Neji's life. If Hizashi had been born first, Neji would have been the clan heir. But instead, Neji (considered the clan's prodigy) was relegated to being a slave in the Branch House and branded with the Caged Bird seal, while Hinata (considered weak and untalented) was made the clan heir: not based on merit; but simply because her father was born first.

And Neji's Branch House father was (supposedly) sacrificed to protect Hiashi (though that story certainly does not bear up under close scrutiny).

So of course Neji resents Hinata: she symbolizes the life he could have had, and everything that has been taken from him. And would he ever get another chance to rise up against her and the Main House, except for that match at the Chuunin Exams? Unlikely, with that seal on his head.

Hmmm. Take your one chance to strike a decisive blow against your oppressors, or accept your lot in life as a slave?

Neji may not have been as willing to accept his 'fate' as he wanted people to believe.

Now that perspective changes his fight with naruto. Think of it killing is allowed one tap all it takes yet he ends up fighting the one guy immune to his technique?The difference is this neji faces a struggle with himself with his loyalty to the village,his family,his village and his team so his justifies it with fate.

Now with naruto bringing his issues to forefront he ends up enraged but not till his bring out the nine tails do thing change.

You find it strange when your bloodline allows you to sense things faced with one of the most malicious entries you don't go for the kill?Then one more comment he ends up killing naruto.

I must admit I find it hilarious how naruto brings out his demon in almost every fight when he dies all that will show on his body is that he is the villages e idea of him fighting alone with all his talk of friendship being useless like it is with most animes,with most of his teams not even there to support him,surrounded by people who ignored him thanks to what he is or failed him,With this fight being the part where the series arguably jumps the shark thanks to it being where he actively relies on the demons power to win makes this the perfect place for him to die.