Well, in such a fanfic, Sarada might summon the Hokages to seek their advice on how to deal with a powerful enemy threatening the village. For example, she could ask Hashirama about his experience in founding Konoha and how to protect it from the roots.
I think Naruto. Even though he's not one of the original Hokages, as Sarada's father, he has a deep understanding of Sarada. He could give her the most practical advice on how to face challenges, both in terms of strength improvement and mental growth.
One great 'Sarada and Naruto fanfic' is 'A New Bond'. It shows Sarada learning valuable lessons from Naruto about perseverance. The story has a great plot that develops their relationship in a very natural way.
There's a fanfic called 'Naruto and Sarada: A New Chapter'. It focuses on how Naruto helps Sarada face some tough challenges in the ninja world. The plot is engaging, and it gives a fresh perspective on their relationship, with some exciting fight scenes and heartfelt conversations.
In this fanfic idea, when Minato summons Future Naruto, it could also be for emotional reasons. Minato missed out on seeing Naruto grow up. By summoning Future Naruto, he gets to see the strong and capable man his son has become. Future Naruto can then tell Minato about his life, his friends, and all the adventures he's had, filling Minato with pride.
In this fanfic idea, Naruto summoning Shinigami captains could be really interesting. Maybe he could summon them to help in a battle against a powerful enemy like Kaguya. The Shinigami captains' unique abilities like kido and zanpakuto skills could turn the tide of the fight. Naruto's own chakra reserves and jutsu combined with their powers would create a very different kind of story dynamic.
A good 'Sarada and Naruto fanfic' should have a strong plot. For example, it could involve Sarada facing a difficult challenge and Naruto guiding her through it. This creates an interesting dynamic between the two characters.
A possible plot could be that there is a disturbance in the balance of the Naruto world. The sages believe that only a being from another realm can help. Naruto is chosen to perform the summoning. He summons Mordred, and at first, they don't get along because of their different backgrounds. But as they learn more about each other and the true nature of the threat, they form an alliance. Mordred teaches Naruto some new combat techniques, and Naruto shows Mordred the value of friendship and loyalty in his world. Eventually, they defeat the enemy and Mordred may or may not decide to stay in the Naruto world depending on how their relationship has developed.
Well, first off, there would be a lot of destruction. Godzilla is huge and his attacks are powerful. The landscape would be changed completely. For example, if he was summoned in the middle of a battle in the Naruto world, he could easily take out large groups of enemies just by stomping around. Also, Naruto would have to deal with the fact that Godzilla is not an ordinary summon. He might not be as easily controllable as other summons. Naruto would have to find a way to communicate with Godzilla, maybe through his chakra or some other means.
The plot could be that Raven is in a dire situation in her world. She discovers an ancient spell that might be able to bring a powerful ally to her side. She decides to use it to summon Naruto. Once Naruto arrives, they face a powerful enemy that is threatening Raven's world. They combine their powers, Naruto's Rasengan and Raven's dark magic, to defeat the enemy.