The fanfiction could start with Naruto having a grand idea to create an empire after seeing the destruction and disunity in the ninja world. He starts small, gathering allies like Shikamaru for strategic planning. For the harem part, female characters like Temari could be attracted to Naruto's boldness. His empire could have unique laws and a ranking system. Naruto would likely face challenges from within the empire, such as jealousy among the women in his harem. He would need to resolve these issues while also expanding and strengthening his empire against external threats.
One possible plot could be that Naruto, using his unique skills and leadership, unites the various ninja clans under his banner to form an empire. He might introduce new forms of governance that combine ninja traditions with more democratic ideals, ensuring equality among all citizens regardless of their ninja abilities.
Well, it could involve Naruto coming back to the village after a long absence. His harem might consist of characters like Sakura, Hinata, and maybe even some new female characters. The plot could revolve around how he manages his relationships with them while also dealing with threats to the village. For example, they could all team up to fight a new powerful enemy, and during their adventures, Naruto's relationships with the girls in his harem could deepen in different ways.
Naruto himself would develop into a more authoritative figure. He would have to learn how to rule an empire, which is different from being a ninja. In the harem, his relationships with the women would make him more empathetic and understanding. For example, if he has a relationship with Karui, he might learn more about the Cloud Village's culture through her. His ninja skills might also evolve to be more about protecting the empire as a whole rather than individual battles.
In such a fanfiction, Tsunade's past traumas and experiences could play a significant role. Her loss of loved ones and her tough exterior could be slowly broken down by Naruto. In the harem setting, Naruto might be the one to show her that it's okay to open up again. The other female characters in the harem could also have different reactions to Naruto's relationship with Tsunade. Some might be jealous, while others might respect their bond. And the story could be filled with adventures where Naruto, Tsunade, and the other harem members fight together and grow closer through their shared experiences.
Well, in such a fanfiction, Naruto might discover a new chakra ability that allows him to create Kirin. He could be in a tough battle where his usual jutsus aren't enough. So, he taps into some hidden potential within himself to form Kirin. Maybe he combines his own wind - style chakra with some newfound lightning - style chakra he got from a special training or encounter.
If Naruto creates Grimm fanfiction, perhaps he would imagine himself as a Huntsman in the Grimm world. He might use his shadow clones to outnumber the Grimm. His ninja skills like the Rasengan could be transformed into some sort of super - attack against the Grimm. Also, he could bring the concept of chakra into the Grimm universe and have the characters use it to fight the dark creatures.
His friends like Sasuke would most likely support him. Sasuke, having walked a long path of redemption, would see Naruto's vision of an empire as a way to finally achieve the peace they both have been longing for.
Naruto's empire might be a hub of innovation. Given his open - mindedness, he would encourage new jutsu development and scientific research. There would be schools not only for ninjas but also for those interested in other fields like medicine, engineering, etc. Also, the architecture could be a blend of all the hidden villages' styles, symbolizing unity.
The guild could be a place for ninjas from different villages to come together. Naruto, believing in unity among all ninjas, creates a guild that accepts members regardless of their village origin. This would cause some initial friction as old rivalries and suspicions surface. But Naruto, with his charisma and determination, would work towards building trust among the members. The guild's main goal could be to fight against a new, greater threat that endangers all the ninja villages, and they would need to put aside their differences to succeed.
Well, Naruto could achieve creating his own empire through his charisma. He has a lot of friends and allies who would follow him. He could start by uniting the hidden villages under a new banner of peace and cooperation, and from there, gradually expand his influence and territory.