A fanfiction where they all go on a mission together in a strange, uncharted land. Kakashi is the leader as usual. Sasuke could struggle with his inner demons during the mission, Naruto would be trying to keep everyone's spirits up, and Sakura would be using her medical skills to keep them all in top shape. There could be new enemies and challenges that they have to face together, forcing them to rely on each other more than ever.
How about a fanfiction set in an alternate universe where Kakashi is a villain? Naruto, Sasuke and Sakura have to team up to stop him. Kakashi could have some deep - seated reasons for his turn to the dark side, maybe related to some long - hidden secrets from his past. The three young ninja would have to grow and develop new skills in order to take on their former mentor.
One idea could be a time - travel fanfiction. Naruto, Sasuke, Sakura, and Kakashi are sent back in time to their early days at the academy. They have the knowledge of their future selves and use it to change some of the events that led to hardships in their lives. For example, Sasuke could prevent the Uchiha massacre with their combined help.
One idea could be a story where Sasuke and Naruto have to team up again for a dangerous mission, and Hinata and Sakura also join in. During the mission, Hinata might use her Byakugan to detect hidden enemies, while Sakura uses her medical and combat skills to support the team. And Sasuke and Naruto could have some deep conversations about their past and future, like they did in the original series.
One idea could be a story where Sarada discovers a hidden jutsu that her father Sasuke once used. Sakura helps her understand the medical implications of using such a jutsu. They train together and bond over it, strengthening their family ties.
One idea could be a story where Naruto and Sasuke have to team up with Karin to face a new, powerful enemy. Maybe they initially don't trust Karin completely, but as they go through battles together, they start to respect her abilities more and form a strong bond as a team.
A fanfiction could be about Sai trying to befriend Sasuke. Sai, who is often socially awkward, attempts to break through Sasuke's cold exterior. Meanwhile, Naruto is caught in the middle, trying to help Sai while also dealing with his own complex relationship with Sasuke. It could be a story full of humor and some tense moments.
One idea could be a story about their team training. Naruto's enthusiasm, Sasuke's intensity and Sai's unique combat style could lead to interesting training scenarios. They could learn from each other's strengths and overcome their weaknesses together.
One plot idea could be that the Sannin discover a prophecy that only Naruto, Sasuke, and Sakura can fulfill. So they take the three under their wings more intensively. Jiraiya focuses on Naruto's spiritual growth, Orochimaru on Sasuke's control over his dark powers, and Tsunade on Sakura's physical and mental strength. As they train, they also uncover secrets about the ninja world that could change everything.
One idea could be a time - travel fanfiction where Sakura somehow travels back in time and meets Kushina. Kushina could mistake Sakura for a future friend of Naruto's and start to train her in some of her unique Uzumaki techniques. Meanwhile, Naruto is left wondering how Sakura disappeared and tries to find a way to bring her back.
One common theme is friendship. Given their long - standing relationships in the original series, fanfictions often explore how Sasuke, Sakura, Naruto, and Kakashi's friendships evolve over new challenges. Another theme is power and growth. Fans like to write about how these characters continue to gain strength and wisdom.
One idea could be a story where Sasuke, with his Sharingan, discovers a new power related to the Rinnegan that was hidden within Naruto all along. Maybe Naruto has some dormant Sage of Six Paths energy that when combined with Sasuke's powers, they can unlock a new level of strength to fight a powerful, unknown enemy.