One implication could be enhanced combat abilities. If Naruto has the Namikaze Doujutsu, he might be able to better predict his opponents' moves. For example, he could see the flow of chakra in a more detailed way and counter attacks more effectively.
Yes, in some fanfictions, Naruto is depicted as having the Namikaze Doujutsu. Fanfiction writers often take creative liberties and come up with unique concepts like this to add new elements to the Naruto universe.
One popular theme is the daily life in Konoha. It could be about the characters going about their normal days, training, having fun at the local shops, or just hanging out with friends. Another theme is about Konoha during a war or a major threat. How the village prepares, the strategies they come up with, and how the characters, especially Naruto, contribute to the defense. And then there's the theme of Konoha's past. Stories that explore the history of the village, the founders, and how things have changed over time.
It's likely that this fanfiction is centered around the idea of resurrecting the Namikaze clan. Naruto, being the main character, would probably be at the forefront of this restoration. The story could show how he overcomes various obstacles such as lack of knowledge about the clan's past, resistance from within the Hidden Leaf Village who fear a powerful clan's resurgence, and his own personal struggles in taking on such a huge responsibility.
Well, if Naruto got the Namikaze bloodline in fanfiction, it would be a game - changer. He'd likely have an easier time mastering certain techniques. For example, Minato was known for his teleportation jutsu. Naruto could potentially learn a form of it, making him even more unpredictable in battle. His chakra control might also improve significantly, allowing him to perform more complex jutsu with less effort.
Another theme is the overcoming of obstacles. There might be other characters who have feelings for either Naruto Namikaze or Hinata, or there could be clan - related issues. For example, in some fanfictions, the Uzumaki and Hyuga clans have some sort of conflict that the two have to work through while falling in love. In addition, the theme of personal growth is also present. As they fall in love, both Naruto Namikaze and Hinata grow as individuals, learning more about themselves and their capabilities.
One possible reason could be feeling betrayed by the village leaders. Maybe they made decisions that Naruto strongly disagreed with, like how they treated certain groups or individuals. If Naruto felt that Konoha was no longer the place that stood for justice and fairness as he once believed, he might abandon it.
Maybe he has some personal grudges against the village. For example, he might have felt betrayed by the village in the past and that made him reluctant to offer help.
Well, it would be a big loss for Konoha. Naruto is a powerful ninja, and his absence would mean one less strong fighter to defend the village. Ino, too, has her unique skills in mind - related jutsu and communication. Their departure might also lower the morale of other ninja, especially those who were friends with them or looked up to them.