A common theme is the exploration of their different personalities. Sasuke is often brooding and focused on his own goals, while Sai is more of an enigma at first. Fanfics may focus on how they come to understand each other better.
Another reason is that fanfiction gives fans the freedom to shape the relationship between Sasuke and Sai as they like. Some might want to write about a romantic relationship between them, while others might focus on a more brotherly or rival - like bond. This creative freedom attracts a lot of fans who want to put their own spin on these beloved characters from Naruto Shippuden.
Their friendship could start with a simple exchange. Maybe Sai tries to draw Sasuke and Sasuke is initially annoyed. But then Sai shows him the drawing and Sasuke sees a different side of himself in it. This small moment could be the start of them getting to know each other better. For example, Sasuke might start to ask Sai about his art and Sai would be happy to share, gradually breaking the ice between them.
Some Naruto - dedicated forums may also have user - generated fanfiction. These can be a bit more niche and might have some unique takes on Sasuke and Sai's relationship. However, the quality can vary more widely compared to the larger fanfiction platforms, but it's still worth checking out if you're looking for something different.
One plot idea could be Sasuke and Sai being forced to team up on a mission. Sai, with his unique artistic abilities and Sasuke with his powerful jutsu. They start off not getting along as Sasuke is still brooding and Sai doesn't quite understand his ways. But as the mission progresses, they learn to trust each other. For example, Sai could use his ink techniques to create diversions while Sasuke attacks the real enemies from the shadows. This would show their growth as characters and how they can work together despite their differences.
One great place to start looking for Naruto Shippuden Sasuke and Sai fanfic is Fanfiction.net. There are tons of stories there that focus on their relationship, from team - up adventures to exploring their individual growth within the context of the Naruto Shippuden world.
Sure. The characters are a huge part of Naruto Shippuden fanfiction. Fanfic writers use the characters to attract readers who are fans of those characters. They might focus on a character's backstory that wasn't fully explored in the anime and expand on it. Also, the interactions between characters in the original show give fanfic writers ideas for different scenarios in their stories.
By their unique abilities. Naruto's Rasengan, Sasuke's Sharingan, these abilities can be the starting point for many fanfiction ideas. Writers can think about how these abilities could be used in different battles or situations not shown in the original.
One of the most popular is 'Naruto Shippuden: Sakura Hiden - Thoughts of Love, Riding Upon a Spring Breeze'. It's popular because it shows Sakura in a new light, with her own adventures and growth.
I don't think it's strange at all. Naruto is a very curious person. Fanfiction can offer new perspectives on his own life and the lives of his friends. He might learn something new about himself or get inspired by the creative ideas in the fanfiction. It could also be a form of entertainment for him during his downtime.