A great plot could be that Sasuke discovers a long - lost Uchiha technique and he and Sakura try to figure out how to teach it to their child in a safe and ethical way. It could involve a lot of family discussions and also some cool ninja training scenes. Or perhaps a story where the Uchiha family has to host a big shinobi gathering and Sakura has to deal with all the preparations while Sasuke is out on a mission, and then he comes back just in time to help her out.
There could be a plot where Sasuke and Sakura's family is targeted by a group who wants to steal the Uchiha's Sharingan powers. This would lead to a series of intense battles and chases. Along the way, their family bonds would be tested and strengthened. It could also show how their different skills, Sasuke's combat abilities and Sakura's medical ninjutsu, work together to protect their family.
A plot could revolve around their family planning. Maybe Sakura wants to start a family right away, but Sasuke is hesitant due to his past and the dangerous world they live in. This creates tension between them, and they have to work through their differences and communicate better. They could also face external pressure from the village elders regarding their family plans.
One idea could be focusing on their family's daily life. For example, Sasuke teaching their child some ninja skills while Sakura is busy in the hospital. Another could be a family vacation where they face some unexpected challenges and have to use their combined skills to overcome them.
One idea could be focusing on their children's ninja training. For example, how they inherit their parents' skills. Another could be a story about their family going on a journey together, facing various challenges and growing closer as a family.
Maybe a plot where Sasuke and Sakura go on a mission together, and Naruto's family has to step in to help when things go wrong. For example, Sasuke and Sakura are sent to investigate a strange occurrence on the outskirts of the village. But they get trapped, and Naruto's son, using his unique skills learned from his father, manages to find and rescue them, strengthening the ties between the families even more.
One interesting plot idea could be Sasuke and Sakura going on a dangerous mission together where they have to rely on each other completely. This would strengthen their bond and lead to some deep emotional exchanges.
One plot idea could be the reborn character having all of Sasuke's memories from the start. This would allow them to quickly adapt and perhaps change some of the events that Sasuke went through in the original story. For example, they could avoid some of the more tragic moments or make different choices regarding his relationships.
One idea could be a fanfiction where Naruto and Sasuke have to team up again to face a new threat from an ancient evil that has been awakened. They have to put aside their past differences completely and combine their powers in a new way. For example, Naruto could use his Sage Mode along with Sasuke's Rinnegan to perform a super - powerful jutsu.
One plot idea could be that Usagi, with her lunar powers, gets transported to the Naruto universe. Sasuke, initially suspicious, gradually realizes she can be an ally. They team up to fight a common enemy that threatens both their worlds.
Perhaps a plot where Sasuke and Sakura decide to travel the world together after getting married. They visit different places, learn about new cultures and ninjutsu. Along the way, they encounter old enemies who are now reformed or new threats. This journey not only strengthens their bond as a couple but also makes them more well - rounded ninja. They could bring back new knowledge and techniques to Konoha, which would be beneficial for the village.
One plot idea could be that Sasuke, Sakura and Karin are on a mission together. Along the way, they face a powerful enemy and have to rely on each other's skills. Sakura uses her medical ninjutsu to keep them all in good shape, Karin uses her sensing abilities to detect the enemy's movements, and Sasuke uses his combat skills to fight. Another could be a story where they have to solve a mystery in an ancient ninja village. They find old scrolls and artifacts that lead them on an adventure full of twists and turns.