In fanfiction, the reanimation jutsu might have extended or modified limitations. For instance, in the original, there were clear rules about the caster's control over the reanimated. But in fanfiction, a writer could create a scenario where the reanimated can break free of that control more easily. Also, the source of the sacrifice for the jutsu could be different. In the series, it was usually human sacrifices, but fanfiction might explore using other forms of energy or substances.
One common theme is redemption. The reanimated characters often get a chance to right their past wrongs. Another is the exploration of old relationships. Since they come back, they can re - interact with their former friends or foes.
It could be a new character. Maybe an orphan who discovers they have these reanimation eyes and has to figure out how to use them while also dealing with the fact that they are different from everyone else in the ninja world.
Well, in 'naruto reanimation eyes fanfiction', a cool concept might be the connection between the reanimation eyes and the afterlife. It could be that the eyes are a link to the souls of the dead, allowing the user to communicate with them or even bring them back in a more complete form than normal reanimation jutsu. This could lead to all sorts of plot twists and character development.
Well, in a fanfic where Naruto gets the reanimation jutsu, it would change a lot of things. Naruto is a character who values life highly. He might struggle with the moral implications of using such a jutsu. On one hand, it could be a great strategic advantage, but on the other, it goes against his principles. He might use it in a very different way than others, like only bringing back those who died unjustly to give them a chance to right the wrongs.
One interesting idea could be the reanimation of minor characters from the Naruto series and exploring their backstories that were not fully told in the original. For example, reanimating a random shinobi from a minor clan and showing how their clan's unique abilities could have been used more effectively in the war. Another idea might be the reanimation of characters from different time periods in the Naruto universe's history, like shinobi from the era before the Hidden Villages were established.
One interesting 'naruto reanimation fanfiction' is 'Naruto: Reanimated Allies'. It brings back some beloved characters in unique ways and explores new storylines. Another one could be 'The Reanimation Chronicles' which focuses on how the reanimated characters interact with the living world in unexpected manners.
Perhaps a perk is the ability to shape the future of the ninja world. As Hokage, one can inspire the younger generation of ninjas. They can create new ninja academies or training programs. They also have the power to pardon or punish ninjas according to their deeds, which helps in maintaining law and order in the village.
Sasuke could also be a possibility for the 6th Hokage in the fanfic. He has grown stronger over the years and his unique perspective on the ninja world could bring new ideas to the leadership of the Hidden Leaf. He might start off as a controversial choice but prove himself through his actions in protecting the village and making tough decisions.