Another scenario could be that Naruto and Sasuke discover a new power within themselves during the fight against Kaguya. This new power could be related to their friendship or their connection to the Sage of Six Paths. They then use this power to finally defeat Kaguya.
Most likely Naruto and Sasuke. In the original series, they were already very powerful when they faced Kaguya, and in fanfiction, they could be even more so. Their combined strength and determination usually make them the favorites to win.
Expect their friendship/rivalry to be at the center. The fight is not just about who is stronger physically. It's about their bond. In fanfiction, the writers often play with the idea of whether they can still be friends after such an intense battle. It's a very emotional aspect.
First, make sure you're familiar with the Naruto and Sasuke relationship in the original manga or anime. This will help you better understand and appreciate the fanfiction. Second, don't be afraid to try different genres within the Naruto vs Sasuke fanfiction. It could be action - packed, angsty, or even have a touch of romance. Third, pay attention to the writing style. A clear and engaging writing style can make a huge difference in your reading experience.
One possible plot could be a friendly sparring match. Naruto and Hinata are one team, and Sasuke and Sakura are the other. They start off with basic jutsu and gradually escalate as they try to outdo each other. There could be some friendly banter between Naruto and Sasuke, and Hinata and Sakura could also have their moments of showing off their skills.
Well, Ruby might be really excited. She loves action and the epic battles in Naruto vs Sasuke would surely catch her eye. She'd probably be cheering for her favorite moments. Weiss, on the other hand, might be a bit more critical. She'd analyze the writing style and how the characters are portrayed compared to the original Naruto series. Blake would be interested in the deeper themes, like the friendship - turned - rivalry between Naruto and Sasuke, and how it's presented in the fanfiction.
In this fanfic, Naruto and Sasuke might have an even more intense battle. Naruto could use his new jutsus that he learned from Jiraiya, like the Rasengan variations. Sasuke, on the other hand, might show off his improved Sharingan skills. Maybe he could even start to unlock some of the deeper powers of the Sharingan during the fight. And their fight could also attract the attention of other characters, like Sakura, who might be worried about Sasuke but also amazed by Naruto's growth.
One exciting moment could be when Naruto first unleashes a new jutsu. It would catch Sasuke off - guard and show his growth. Another moment might be when Sasuke activates a new level of his Sharingan, making the battle more intense. Also, if Naruto manages to break through Sasuke's cold exterior and make him remember their bond, that would be a great moment.
Well, if we consider their growth throughout the series. Naruto has grown into a very powerful Hokage - level ninja. Hinata has also become stronger. Sasuke is no slouch either, but he might be a bit more on his own compared to Naruto who has a great support system with Hinata. Sakura is strong but not as powerful as Naruto or Sasuke in terms of combat abilities. So overall, Naruto and Hinata might come out on top in this fictional battle.
You can start by searching on popular fanfiction websites like FanFiction.net or Archive of Our Own (AO3). These platforms usually have a rating and review system. Look for stories with high ratings and positive reviews. Also, you can join Naruto - related forums or groups on social media. Members often share their favorite fanfictions, which can lead you to some great reads.