One common theme is competition. Naruto and Sakura are often shown competing in some form, like a ninja battle or a test at the academy, and Naruto comes out on top. Another theme could be growth. Naruto's victory over Sakura might be a catalyst for her to grow and improve herself. Also, friendship is sometimes a theme. Even though Naruto beats Sakura, it doesn't damage their friendship but rather strengthens it in some way.
Yes, there are some. You can try looking on fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'naruto beats sakura' in their search bars and you'll likely find a variety of stories. Some might focus on battles between them in different scenarios, or it could be more about Naruto outperforming Sakura in a competition or task.
One interesting fanfiction could be where Sakura finally outshines Naruto in a ninja tournament. She uses her medical ninjutsu skills in a creative way combined with her combat abilities to defeat Naruto, who is overconfident. This shows a different side of Sakura's growth and strength.
Maybe Sakura gets angry at Naruto for some misunderstanding, like he accidentally ruins one of her important medical experiments. So she decides to beat him up to teach him a lesson.
A fan who really likes Sakura and wants to show her strength. They might be tired of seeing Sakura always in a support role and want to create a scenario where she takes the lead and shows her power by beating up Naruto.
Sasuke would likely be very conflicted. On one hand, he has his own relationship with Naruto and Sakura. He might initially be angry at Naruto for attacking Sakura. But if he discovers the reasons behind it, he may understand Naruto's actions to some extent.
It could be for the sake of creativity. Writers might want to break the traditional narrative. They create scenarios where the unexpected happens, like Sakura being victorious over Naruto, which can add new and exciting twists to the Naruto universe. It also allows them to delve deeper into Sakura's character and develop her in ways that the original story might not have fully explored.
One possible reason could be a misunderstanding. Maybe Sakura makes a decision that Naruto strongly disagrees with regarding the safety of the village or their friends. For example, if Sakura decides to trust an enemy without Naruto's knowledge, Naruto might get so angry that he lashes out at her.
Well, in a way it depends on the context of the fanfiction. If the writer decides to give Naruto some sort of super - powered boost or if Jiraiya is weakened in some way. For example, if Naruto has some unique power - up that allows him to counter Jiraiya's toad - related jutsus easily. But Jiraiya is a very experienced and powerful shinobi too, so it's not a straightforward win for Naruto without some plot devices.
Well, Naruto is obviously one of the main characters. He's the one who's going to be doing the beating. And Pain is also a main character in this context, as he is the opponent Naruto has to defeat.