In another plotline, Sakura might start a new relationship with someone else in the village. Because of this new love, she becomes indifferent to Sasuke. Maybe she and Rock Lee start training together more often and develop feelings. As a result, when Sasuke is around, she is more concerned with Lee's well - being and her relationship with him rather than Sasuke's presence.
A possible plotline could be that Sakura witnesses something that makes her lose all respect for Sasuke. For instance, he makes a decision during a mission that goes against the values of the village. This causes her to become indifferent to him. She then devotes her time to mentoring the younger generation of ninja, teaching them the importance of loyalty and values, and Sasuke is just a distant figure in her life.
One common plotline could be Sasuke making a decision without consulting Sakura, like leaving the village again. This would make Sakura angry as she feels left behind and not part of his plans. Another could be Sasuke showing more interest in his revenge goals over their relationship, causing Sakura to feel unimportant and thus angry.
One interesting plotline could be Sasuke and Sakura's journey in rebuilding their relationship after years of separation. They might face challenges like dealing with Sasuke's past traumas and how it affects their new family life. Another could be Sakura using her medical skills to help in their village while Sasuke is away on missions, and they communicate through letters, strengthening their bond.
One interesting plotline could be Sasuke finally fully realizing Sakura's unwavering love for him during his travels and coming back to the village to start a relationship. He might see how much she has grown as a kunoichi and as a person, and that could spark his romantic feelings.
One interesting plotline could be their adjustment to domestic life. For example, Sasuke might struggle with being more open and communicative at home, while Sakura tries to make their house a warm and loving place. They could also face challenges from outside, like threats to their family which they have to overcome together.
One possible plotline could be that it's part of a training exercise gone wrong. Sasuke, in his overzealous attempt to train Sakura, ties her up to test her escape skills. Another could be that they are in a dangerous situation where Sasuke has to restrain Sakura to keep her safe from an unseen enemy. Maybe they are in a magical or cursed area where Sakura's movements need to be restricted for a while.
A common family - friendly plotline is their wedding and the events leading up to it. It can include things like Sakura choosing her wedding dress, Sasuke getting advice from his friends on how to be a good husband, and their friends and family preparing for the big day. Another plotline could be them having a baby and the challenges and joys that come with raising a child in the ninja world, like teaching the child ninjutsu or protecting them from potential threats.
One interesting plotline could be them initially struggling with their new family dynamic. For example, Sasuke might be distant and cold at first, while Sakura tries hard to build a connection. Another could be them facing challenges together from school bullies who target them because of their new family situation. And there could also be a plot where they discover a shared interest in something like martial arts and it helps them bond.
In some fanfictions, their secret relationship could start during their time as teammates. Maybe they start to have feelings for each other during a difficult mission but keep it a secret to avoid any distractions or interference from others, especially Naruto who might not understand at first. They could communicate through hidden glances and small gestures that only they understand.
Another plotline could involve a new character who befriends Sasuke. Naruto, being the competitive and close friend that he is, might get jealous of their budding friendship. This could lead to Naruto trying to insert himself into their activities and causing some comical or tense situations.
In certain fanfictions, there could be a plotline centered around a time - travel element. Sakura might go back in time and try to change the course of events that led to Sasuke's dark path. This would give her the chance to interact with a younger Sasuke and perhaps prevent him from leaving the village in the first place, which would then lead to a different kind of relationship between them.