Sakura might develop into a more confident and assertive person. After the war, she has proven herself as a strong kunoichi, and with Sasuke by her side, she could grow even more. Sasuke, on the other hand, would develop by learning to trust and love again. He has been through so much, but with Sakura's love and support, he could become a more stable and caring person.
Sasuke might become more empathetic. After the war, he has seen the destruction and pain it caused. With Sakura by his side, he could learn to express his emotions better. Sakura, too, could become more confident. She has proven herself during the war, and now she can continue to grow, especially in her relationship with Sasuke.
In some fanfictions, there could be a group of rogue ninjas who form an alliance during the war. They have no loyalty to any particular side and are only interested in causing mayhem. Sasuke and Sakura would have to deal with their unpredictable attacks and devious plans.
One possible plot could be Sasuke and Sakura rebuilding their relationship. They might start by simply getting to know each other again after the long and tumultuous war. Sasuke could be more open about his feelings and experiences, and Sakura could help him heal from his emotional wounds. They could also go on missions together, protecting the village and growing closer in the process.
One interesting plot could be Sasuke and Sakura getting separated during the war and having to find their way back to each other while facing numerous challenges. They might encounter powerful enemies that test their skills and their bond.
One idea could be that Naruto, Sasuke and Sakura are sent on a special mission during the war. Naruto might use his new Sage Mode techniques, Sasuke could show off his evolved Sharingan powers, and Sakura would be there to heal the injured and also fight with her super - strong punches. They could face a powerful enemy that requires all of their combined skills to defeat.
Perhaps in this fanfiction, they decide to travel together. They explore the world that has been changed by the war, encountering new villages and people. Along the way, they face challenges that test their bond. Sasuke might start to open up more about his feelings for Sakura, and Sakura gets to see a more vulnerable side of Sasuke that she hadn't seen before.
In these fanfictions, Sasuke could develop a stronger sense of purpose that involves Sakura. Instead of being solely focused on his own goals or revenge, he starts to think about building a future with Sakura. His character might become more stable and less prone to impulsive actions as he has Sakura as a positive influence in his life.
In some fanfictions, Sasuke changes his cold attitude towards Sakura. He realizes her importance in his life. He starts to communicate better with her, sharing his thoughts and feelings, which he never did before. This change makes their relationship grow stronger as they get to know each other better on an emotional level.
Well, some fanfictions depict that Sasuke and Sakura travel together after the war. They explore different villages and lands, getting to know each other on a deeper level. During this time, Sasuke might share his past traumas with Sakura, and she helps him heal. This journey could strengthen their bond and lead to a romantic relationship that is based on mutual understanding and support.