One storyline in this fanfiction could be Naruto getting a chance to change the history of the Uzumaki clan. He could prevent their downfall and make the clan a powerful force again. This would not only affect him personally but also change the power balance in the ninja world. He might also be able to change the way the Hidden Leaf Village treats the clans, creating a more equal and harmonious environment for all.
In 'Naruto Chance to Change Fanfiction', a storyline could involve Naruto having the chance to change his relationship with Sasuke. He might be able to stop Sasuke from leaving the village in the first place. This would then change the entire dynamic of their rivalry and friendship. Also, he could use this chance to change how the Akatsuki is formed or dealt with, perhaps by finding a way to reform some of its members.
A storyline could involve Naruto using his newfound Nara abilities to solve a mystery in the village. Maybe there's a strange phenomenon that's related to shadow - based jutsu, and Naruto, with his understanding of both Uzumaki and Nara powers, is the only one who can figure it out. He'd have to team up with other characters, and in the process, there would be a lot of character development and interesting interactions.
Another storyline might be that Millet is a secret organization in the Naruto world. Naruto discovers that this organization has been pulling the strings behind some of the conflicts. He has to infiltrate it and expose their true motives. This would be a great opportunity for Naruto to use his stealth and combat skills, as well as his ability to make friends and allies within the organization to bring it down from the inside.
One possible storyline could be that Naruto is chosen as a temporary Kazekage due to a threat that requires his unique skills. He then has to deal with internal conflicts within the Sand village while also facing external enemies. Another could be that there is some kind of prophecy that only Naruto can fulfill as Kazekage to save both Konoha and Suna.
One possible storyline could be Naruto as an elf trying to fit into the ninja world while still having his elf heritage. He might face discrimination from some who don't understand his different nature.
In a Naruto and Derieri fanfiction, a possible storyline could be that Derieri is mistaken for an enemy in the Naruto universe. Naruto, being the one to see her potential for good, tries to convince others that she is not a threat. As they try to clear her name, they uncover a conspiracy that threatens both their worlds. This would involve a lot of mystery - solving and action as they race against time to stop the conspiracy.
Naruto is the key character in 'Naruto Chance to Change Fanfiction'. However, other main characters could be the Hokage at the time, like Tsunade. Her leadership and the decisions she makes in the village would be affected by Naruto's changes. Also, characters like Shikamaru, who is one of Naruto's friends and a strategic thinker in the village, would be important as he would be involved in any new plans or changes Naruto brings about.
Perhaps there could be a storyline where Chance gets injured and Harry has to take on more responsibilities. This would force him to step out of his comfort zone. Harry could struggle at first but then grow and prove himself. Meanwhile, Chance could be guiding him from the sidelines, and their friendship would be strengthened through this difficult time.
One possible storyline could be Ichigo being an outcast at first because of his strange powers. But as he shows his strength and determination, he gradually earns the respect of the ninja. Another could be that he's hunted by some dark ninja organization that wants to use his unique powers for their own evil purposes.
One possible storyline could be that Naruto's child in the fanfiction inherits some of his unique powers, like the Nine - Tails' chakra. And they have to learn to control it, with Naruto guiding them. Another could be that the child gets into trouble in the ninja world and Naruto has to use his influence and skills to protect them.
Perhaps there could be a story where the Senbonzakura is a key to unlocking a hidden power within Naruto. A mysterious figure in the fanfiction could lead Naruto to the Senbonzakura, and as he interacts with it, he discovers a part of his heritage or a new form of power that was dormant inside him all along. This could lead to him having to face new enemies who are after this power.