Definitely. Fanfic writers often play around with different character dynamics. Sakura being scared of Sasuke can be a part of exploring their relationship in a non - canonical way. It could be due to Sasuke's cold and distant nature, especially after the Uchiha massacre. This fear could be the starting point for many different plotlines in fanfics, such as Sakura trying to understand Sasuke better to get over her fear or Sasuke realizing the impact of his actions on Sakura.
A 'Sakura Sasuke unattractive fanfic' might be a creative way to subvert the common perception of these two beloved characters. It could explore themes like self - discovery in the face of not being conventionally attractive. The author might give them insecurities or flaws that are not usually associated with them. This could lead to a story where they have to rely more on their inner strengths rather than their outward charm, which could be a really refreshing and thought - provoking read.
In a fanfiction, Sasuke and Sakura might be protective of Naruto in a more emotional sense. For example, when Naruto is doubting himself due to some rumors in the village. Sakura would be the first to stand up for him, using her sharp tongue to put the rumor - spreaders in their place. And Sasuke, in his own quiet way, would show his support by training with Naruto extra hard, as if to remind him of his strength.
I'm not aware of any legitimate fanfic with such a plot. Fanfic writers usually try to stay within the boundaries of good taste and respect for the characters, and this kind of content goes against those principles.
One possible fanfiction could be about Sasuke and Sakura's journey into parenthood. It might start with Sakura revealing her pregnancy to Sasuke. He could be initially shocked but then filled with joy and a new sense of responsibility. They would start preparing for the baby's arrival, from setting up the nursery to choosing baby names. Their friends, like Naruto, might also be involved, offering support and sharing in their excitement.
A common scenario is during battles. Sasuke, with his Sharingan and combat skills, will shield Sakura from enemy attacks. For instance, if they are facing a powerful enemy ninja, Sasuke would put himself in front of Sakura to take the brunt of the attack.
I really like the fanfic 'Overprotective Sasuke'. In it, Sasuke's overprotectiveness towards Sakura is a result of his fear of losing her again. After all they've been through, he just can't bear the thought of her getting hurt. It's filled with sweet moments where he'll glare at anyone who gets too close to her in a menacing way. And there's also a great deal of character development for both of them as they navigate their relationship with this new dynamic.
One possibility could be a story where they go on a mission together and during the mission, they face many difficulties. Naruto's optimism, Sasuke's strength, and Sakura's medical skills all contribute to their success. As they overcome each obstacle, they grow closer and form a stronger bond. They start to understand each other better and rely on one another more than ever before.
Sakura might initially be very angry. She has her own strength and pride, and being kidnapped by Sasuke, someone she once cared for deeply, would be a huge blow to her self - esteem. She could try to fight back immediately, using her medical ninjutsu skills and combat training to attempt an escape.
The consequences would be far - reaching. Naruto, being the optimistic and friendly character he is, would be deeply hurt. His power might be affected as his emotional state is in turmoil. He could also start to view the ninja world in a different light, seeing it as a place where even the closest friends can turn on you. This could lead to him making different choices in his battles and relationships, and may even push him towards a darker path himself in some fanfiction interpretations.