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.
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.
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.
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.
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.
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.
Harry Potter is often still a central character. He might be the one leading the charge in creating this empire, using his fame and skills. Hermione Granger would also be important, probably coming up with the intellectual plans for expansion and development. Ron Weasley could be by their side, providing support and his own unique brand of humor and loyalty.
In 'Harry Potter Creates an Empire' fanfiction, the concept of magical diplomacy is quite interesting. The wizards have to deal with not only Muggles but also other magical creatures on a much larger scale. They might form alliances with centaurs or merpeople in a more official way. And the development of a new form of magical government that is more inclusive of all magical beings is also a fascinating concept that often appears in such fanfictions.
One possibility is that he could rewrite his own adventures in a more humorous or self - deprecating way. For example, making fun of his early failures in ninja training.
The purpose could be to protect the weak. Naruto has always been about protecting those who can't protect themselves. So his organization might focus on safeguarding small villages or groups that are vulnerable to attacks from rogue ninjas or larger, more aggressive villages.