One idea could be that Sarada travels back in time and initially mistakes Naruto for Sasuke. This could lead to some humorous misunderstandings as she tries to interact with him. For example, she might challenge him to a fight thinking he's Sasuke, only to be completely surprised by Naruto's different fighting style and personality.
Their first interaction might be one of shock. Naruto, being used to his own era's threats, would be very surprised to see a young Uchiha girl suddenly appear. Sarada, on the other hand, would be in awe of seeing the legendary Naruto in person. She might stutter out a greeting, while Naruto would quickly try to figure out if she's a threat or not.
Well, there's a fanfiction where Naruto travels back and meets Itachi as a young Uchiha. Naruto tries to understand Itachi's motives better and in the process, he gets involved in the internal Uchiha affairs. It's a great read as it shows a different side of Itachi and how Naruto's presence could have changed things. Also, 'Naruto's Time - Jump to the Uchiha Era' is a fanfic that focuses on Naruto learning about the Uchiha's unique abilities and culture during his time - travel adventure.
In some fanfictions, Naruto time - travels and ends up being adopted by the Uchiha family. This gives him a whole new perspective on the Uchiha's situation. He then uses his position to try and prevent the misunderstandings that lead to their destruction. There are also fanfictions where Naruto travels back to meet Madara Uchiha as a young man. He tries to change Madara's view of the world and stop him from starting the cycle of hatred that plagues the ninja world.
Boruto could be an unexpected ally. Maybe he somehow gets caught up in the time - travel event with Sarada. They have a strong bond in their own time, and that would carry over. They could work together to face the challenges of the different time periods, like when they encounter powerful and dangerous ninjas from the past or future.
She could also time - travel to a period when the Uchiha were at the height of their power. Sarada would get to experience the rich Uchiha culture first - hand. She might learn some long - lost Uchiha jutsus that were forgotten over time. And perhaps she'd meet her ancestors and gain a deeper understanding of her family's legacy, which could help her become a stronger ninja in her own time.
There's also a chance she meets her own ancestors. This would be a very emotional and educational encounter for her. She could learn about her family's past in a more direct way and maybe discover some long - lost family secrets.
Family bonds are also a big theme. Since Sarada is traveling back to a time when her family members were younger or in different situations, she gets to experience their relationships in a new way. She might strengthen her bond with her father or understand her mother's past better. This exploration of family relationships adds a lot of depth to the fanfictions.
One great Naruto Uchiha and Mikoto time travel fanfiction is 'A New Chance'. In it, Naruto travels back in time and teams up with Mikoto. The story has really interesting character interactions, especially between Naruto and the Uchiha clan. It shows how Naruto's modern - day knowledge can change things in the past. Another good one is 'Time - Twisted Bonds' where Mikoto and Naruto's time - travel adventure leads to unexpected alliances within the Uchiha clan, and they work together to prevent future tragedies.