The main characters would surely include Naruto. Then there would be Kakashi, who might act as a mentor figure trying to guide Naruto away from the path of chaos. There could also be villains from Naruto's past who see this as an opportunity to rise again. For example, Orochimaru could try to manipulate Naruto's new power for his own evil purposes. And Naruto's parents might even make an appearance in some form, either as a guiding force or as a result of the chaos Naruto is causing.
Well, aside from Naruto's usual comrades, there could be new characters introduced. Maybe some ancient sages or demons who are either attracted to Naruto's new chaotic status or are trying to take advantage of it. And of course, the kages of the different villages would play significant roles as they would be directly affected by Naruto's actions as the 'god of chaos'.
Sasuke would also likely be involved. Given their long - standing relationship and rivalry in the original series, Sasuke would surely have an opinion on Naruto's connection to the Chaos God. He might either try to help Naruto control this new power or try to take it for himself, depending on how the story is written.
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 - based crossover, he's the central figure from the Naruto universe. And then there could be a god or gods. It could be a well - known god from a particular mythology, like Zeus from Greek mythology. He would bring his own set of powers and personality to the story.
Obviously, Percy would be one of the main characters. And then there's Chaos. Depending on the writer, other characters from Percy's world like Annabeth or Grover might also make an appearance, perhaps coming to find Percy in the chaos - filled realm.
Obviously, Percy would be one of the main characters. Chaos, who raises him, would also be very important. There might also be some other primordial beings that interact with Percy during his upbringing.
Naruto himself would most likely be a main character. He's the protagonist of the Naruto series, so it's natural for him to be in the fanfic. His determination and never - give - up attitude would be interesting to see in the Tower of God setting.
Obviously Percy is one of the main characters. There might also be the leaders of the chaos army. They could be some powerful and mysterious figures that Percy has to interact with. And perhaps some of Percy's old friends might also play a role, either trying to bring him back or having to face him as an enemy now.
Since I don't know the exact 'god of chaos novel', it's difficult to say. But it could have the god of chaos as a main character, of course. There might also be heroes or heroines who try to resist or understand the chaos, and perhaps other gods or powerful beings who are either allies or enemies of the chaos god.
Since we don't have more details about this 'the god of chaos novel', it's hard to say for sure. However, in a novel with such a title, apart from the god of chaos himself/herself, there could be mortals who are chosen or cursed by the god. Maybe there are also sidekick characters, either supernatural beings or normal people, who are dragged into the chaos caused by the god and have to find a way to survive or fight back.
Obviously Naruto would be one of the main characters. And there could be some original characters created specifically for this fanfiction related to the chaos dragons, like a dragon rider who teams up with or opposes Naruto.