Well, their friendship could potentially change Sasuke's path. Since Sakura is friends with Itachi, she might be able to communicate better with Sasuke about his brother. For example, she could tell Sasuke about the good side of Itachi that he never knew, which could make Sasuke less vengeful and more focused on rebuilding his clan. This would be a huge shift from the original storyline where Sasuke is mainly driven by revenge against Itachi.
One way is to show them sharing simple pleasures like climbing trees together. Sasuke could be the brave one helping Sakura reach the highest branches. This would symbolize his role as her protector in childhood.
One story could be when Naruto found a beautiful flower on his way to the academy and he gave it to Sakura. Sakura was initially a bit shy but then she smiled and thanked him. It was a small moment but showed their innocent friendship.
Their friendship might change as they got older in that they would rely on each other more in different ways. For example, Sakura, as she grew in her medical ninjutsu skills, would be there to patch Naruto up after tough battles. Naruto, on the other hand, would be a source of emotional support for Sakura when she faced difficult decisions in her life. Their childhood bond would evolve into a more mature relationship.
Kakashi would be more of a supportive figure. He has seen Naruto and Sakura grow up, and he would likely be happy for them. He might offer some advice to Naruto on how to handle this new relationship, especially considering the challenges they might face as ninjas. For Sakura, he could give her words of encouragement to be true to her feelings.
Sasuke might initially be a bit aloof but secretly be happy for them. He's always had a complex relationship with Naruto and Sakura, and deep down, he would see that they are good for each other.
One of the most interesting aspects of Sasuke and Sakura's childhood friendship in fanfiction is how it can be developed in different ways. Some fanfictions might focus on the innocent moments they shared, like when they first met at the ninja academy. For example, they could have bonded over a shared love for a particular jutsu that they saw a teacher perform. This simple connection could then grow over time as they train together and face challenges side by side.
There's 'Naruto and Sasuke: Childhood Memories'. This fanfic focuses on their emotional bond. It details how they supported each other during tough times in the village. For example, when Naruto was being shunned by some villagers, Sasuke was there for him, and vice versa. It's a heartwarming read that really showcases their friendship.
These fanfics are appealing as they allow for a lot of creativity. Writers can take the basic framework of Naruto and Sasuke's childhood friendship and expand on it in various ways. They can add in new characters or events that enhance the story. Also, it gives fans a sense of nostalgia as they remember the early days of the Naruto series and the simple yet powerful bond between these two iconic characters.