For the ninja world in the fanfiction, it might bring a sense of peace as Momoshiki was a powerful threat. However, it could also lead to new enemies emerging, seeking revenge for Momoshiki's death. Naruto might also have to deal with the political fallout, as some villages might see his act as an overstep of power or a sign of aggression.
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.
There are some great Naruto, RWBY, and Momoshiki fanfictions out there. For example, on platforms like FanFiction.net and Archive of Our Own, you can find stories that blend the unique elements of these different universes. Some fanfictions might focus on epic battles between Naruto characters and Momoshiki in the RWBY world setting. It really depends on what you're interested in, whether it's character crossovers, new power combinations, or exploring different relationships between the characters from these three sources.
One great 'Naruto Momoshiki Otsutsuki fanfiction' is 'The Otsutsuki's Ascent'. It delves deep into Momoshiki's backstory and his interactions with the Naruto universe in a really interesting way.
Power is a common theme. Since Momoshiki is such a powerful character, many fanfictions explore how his power affects the Naruto world and the characters in it.