Well, in such a fanfic, perhaps Naruto's basic needs as a baby are barely met. He could be starving at times or not be kept clean. Since he's neglected, he might not develop the normal social skills a baby should. For example, he may not respond well to touch or voices because he's so used to being alone. This could lead to him having trust issues as he grows up in the Naruto universe.
One possible plot could be that Naruto is left alone in his small apartment most of the time as a baby. He might cry for long periods without anyone coming to comfort him. Maybe the villagers, still bitter about the Nine - Tails, avoid helping him. As a result, Naruto grows up with a deep sense of loneliness and a longing for attention from an early age.
Well, this fanfic might start with Naruto's early days in the village where he's constantly ignored or even shunned. As he grows, he could start to develop his own power in secret, away from the prying eyes of those who neglected him. It could also delve into his relationships, like how his friendship with Sasuke might be affected by his feelings of neglect. And perhaps he'll find a way to prove himself not just to the village, but also to himself, in a much more complex and darker path compared to the original Naruto story.
Naruto's character in such a fanfic would be deeply affected. As a baby, being neglected means not having the love and care that shapes a person's view of the world. He would likely grow up with a sense of abandonment and unworthiness. This could manifest in his relationships. For example, he might have a hard time believing that his friends truly care about him. He may also be more prone to bouts of sadness or anger when he feels rejected, because his early experiences of neglect would make those feelings of rejection even more painful. He would constantly be seeking the love and acceptance that he didn't get as a baby, which could drive his actions and decisions in the fanfic.
The plot might involve Naruto being shunned by the Gremory family or their associates. This could lead to Naruto having to find his own path. He could encounter other outcasts or those who also feel neglected. Together, they might form an alliance to change the perception of the Gremory family towards them or to simply make a place for themselves in this world that seems to not want them.
In a 'neglected Naruto runs to Uzu' fanfic, perhaps Naruto, feeling unwanted in Konoha, decides to seek out Uzushiogakure (Uzu). He might hope to find a place where he is accepted. Along the way, he could face various challenges like natural obstacles and maybe run into some bandits. He might also start to discover hidden powers within himself during this journey as he is forced to rely on his own strength.
Well, perhaps Naruto, feeling neglected in his own village, decides to seek a new start in Kiri. He might meet new friends and allies there, like some of the unique ninja in Kiri. He could also face challenges from those who are suspicious of an outsider joining their ranks.
Well, it could be that Naruto, feeling neglected in his own village, decides to seek a new start in Kumo. Maybe he meets some unique characters there who accept him for who he is and he begins to train in their style of jutsu, thus becoming a stronger shinobi in a new environment.
A plot for this type of fanfic could revolve around Naruto's inner turmoil. He could be constantly haunted by the question of why his parents neglected him. This could lead him to make some bad decisions, like getting involved with the wrong people. However, through a series of events, he starts to realize that he can create his own family and support system. He then begins to build a new life for himself, one that is not defined by his parents' neglect but by his own strength and the relationships he chooses to cultivate.
In this type of fanfic, Naruto might initially struggle with self - esteem issues due to the neglect from his family. However, his godlike powers start to surface. He could then be discovered by a secret group or an ancient sage who guides him to master his powers. As he becomes more powerful, the village starts to notice him. His family might then realize their mistake but Naruto has already built a life for himself with people who truly care about him. He may use his powers to reshape the village into a more inclusive and loving place, showing his family that he doesn't need their approval to be great.
Well, in this fanfic, Naruto could start to heal from his past neglect. Tsunade might introduce him to different aspects of the ninja world that he was previously unaware of. For example, she could take him on diplomatic missions to other villages, which would expand his understanding of international relations among ninja clans. In terms of his growth as a ninja, Tsunade could also help him master some of the more advanced medical ninjutsu. This would not only make him a more versatile shinobi but also give him a new skill set to rely on in combat. And of course, their relationship could also face challenges, like when Tsunade has to make difficult decisions regarding the village that might put Naruto in a tough position.
The fact that Naruto has Sharingan in this fanfic and is neglected by his family can greatly impact the plot. It could lead to Naruto being more self - reliant and having a darker, more brooding personality. He might be more driven to prove himself not just to the village but also to his family who shunned him. This could also change his relationships with other characters. For example, his bond with Sasuke might be different as they both have Sharingan and Sasuke could either be a rival or a reluctant ally. The plot could then focus on Naruto's journey to master the Sharingan and use it to gain the respect and love he never had from his family.