The main character would surely be Naruto as the story is centered around his withdrawal from ramen. But it could also involve characters from the Akatsuki. Imagine if they somehow got involved in a plot to disrupt the ramen supply in Konoha just to mess with Naruto. Then members of the Akatsuki like Pain or Kisame could be secondary characters in this fanfiction, adding an element of danger and conflict to the story of Naruto's ramen withdrawal.
Naruto is most likely to be the main character since it's about his ramen withdrawal. But his friends like Sakura and Kakashi might also be important as they could be the ones trying to help him or dealing with his mood swings due to the withdrawal.
It could be a fanfiction that focuses on a character in Naruto experiencing withdrawal symptoms related to ramen. Maybe Naruto himself is deprived of his beloved ramen for some reason and the story explores how he copes.
Obviously, Naruto is often a main character since he loves ramen so much. He's usually at Ichiraku's, chatting with Teuchi, the ramen chef.
Naruto and his son, Boruto, could be main characters. Boruto might not understand his father's love for the ramen shop at first, but as the story progresses, he comes to appreciate it. Another character could be Shikamaru. He might be there to relax and have some ramen while also using his intelligence to solve any problems that arise in the shop, like a sudden shortage of ingredients.
Obviously Naruto would be one of the main characters. He's the protagonist of the original series and his power and will would be crucial in a doomsday scenario. Sasuke would also be likely, as his strength and his connection to Naruto are important elements. Sakura, with her medical skills, would also be a key character as she could be responsible for healing the injured during the doomsday chaos.
Well, it's possible that some new or less - known characters from the Naruto universe could become main characters in 'chaos naruto fanfiction'. For example, Rock Lee could take on a more central role. He has always been a character full of determination and unique fighting style. In a chaotic setting, his strong will could be a key factor in dealing with the chaos. And then there are the jinchuriki of the other tailed beasts who might be more prominently featured as they are all related to the power dynamics in the Naruto world which could be thrown into chaos.
Obviously, Naruto would be one of the main characters. Since it's a Naruto - centered fanfiction with the beyonder element added. Sasuke could also be a main character as he is often Naruto's counterpart and rival. They might both be involved in exploring the beyonder powers. Additionally, characters like Kakashi could play important roles. He could be the one guiding Naruto and Sasuke in understanding these new and strange beyonder powers, given his experience and wisdom.
There may be new characters introduced as well. Maybe a mysterious figure who has a special ability to either enhance or dampen Naruto's will to live. This character could add an extra layer of mystery and conflict to the fanfiction.
Naruto would be the central figure. But in this British version, there could be new characters added, like a British wizard - type character who becomes Naruto's mentor in understanding the new 'British - ninja' aspects of his life. And of course, Sasuke and Sakura would be adapted to fit the British setting, perhaps with different family backgrounds that are more in line with British culture.
Definitely Naruto himself. He'd be a central character, causing chaos and bringing energy to the daycare. And Sasuke would also be there, probably being a bit of an aloof kid that Naruto is determined to get close to.
I think Kakashi would be an important character too. He could be Naruto's mentor in this new situation, teaching him how to use his remaining abilities effectively. Also, Sakura might be there, using her medical ninjutsu skills to try and help Naruto with his crippled state.