I can't say for sure without reading it, but Naruto is likely to be a main character given the title. There may also be some original characters created for the Western setting, like a Western - style mentor for Naruto or an antagonist who opposes his claim to be the king of the west.
Most likely Naruto is one of the main characters. Since it's a 'king of the west' fanfic, there might be some Western - inspired characters too. Maybe a tough cowboy - like character who becomes Naruto's ally or a female character who is a sharp - shooter and helps Naruto in his journey to become the king. And of course, there could be some of Naruto's original friends from the Naruto series who somehow end up in this Western world with him.
The title implies that Naruto is a central figure. Besides him, there could be a whole host of characters. There might be a shrewd old man who runs the local saloon and gives Naruto advice on how to navigate the Western politics to become king. There could also be a group of bandits who are constantly causing trouble for Naruto and his allies. And perhaps a mysterious figure who has some connection to Naruto's past in the Naruto universe and has a role to play in this Western - themed adventure.
Naruto is surely a main character. There could be new characters created specifically for this fanfic as well. For example, local leaders or warriors in the west that Naruto has to deal with. Maybe there's a character who helps him when he first arrives in the west and becomes his right - hand person. And of course, we can't rule out the possibility of some of Naruto's old enemies showing up in this new setting to cause trouble for him.
Since I haven't read it, I can't say for sure. But it could be that the main character is the one who becomes the 'king of the west'. There might also be some existing Naruto characters involved, like Naruto himself or Sasuke, who could be either allies or antagonists in this fan - made story.
Obviously, Naruto would be one of the main characters. And since it's a harem - themed fanfiction, there would probably be several female characters, but without reading the specific fanfiction, it's hard to say who exactly they are.
Obviously Naruto would be one of the main characters. There might also be some original characters created for the Western setting, like a Western - style mentor for Naruto or a local hero who teams up with him.
Obviously Naruto is one of the main characters since it's in the title 'naruto is king fanfic'. He is likely to be the central figure around which the story revolves.
Obviously, Naruto is one of the main characters since it's in the title. He's in the role of the 'king of shadows'. There might also be his usual friends like Sasuke and Sakura, but they could have different relationships with Naruto in this fanfic because of his new status.
Well, Naruto is the central figure. Then, there might be a group of unique bandits who are his loyal followers. They could have different abilities and personalities. There could also be a female character who has a special relationship with Naruto, either as a love interest or a strong ally. And don't forget, there may be some antagonists from the traditional ninja world who view Naruto's bandit king status as a threat and try to stop him.
In the 'naruto the eternal king fanfic', Naruto is the central character. However, his friends from Team 7, including Sasuke and Sakura, are probably going to be main characters too. Additionally, characters from other villages such as Gaara from Sunagakure might be involved. They could be important in terms of international relations in the story where Naruto is the eternal king. Also, there might be new characters introduced who are specifically related to the concept of Naruto being an eternal king, like advisors or enemies who only exist because of his new status.
Naruto is surely one of the main characters. Since it's related to Naruto, he would be at the center of the story.
Since it's a fanfic, the possibilities are endless. It could be that the author wanted to create a crossover between the Naruto universe and a Western genre. Naruto might be on a quest in the Western world. He could be trying to unite different factions or defeat some sort of Western - style villain. There could also be elements of Naruto teaching the Western characters about his ninja way or vice versa, all while striving to become the king of the west.