In a 'naruto impersonates sasori fanfic', the plot could be that there's a threat from an unknown force that is targeting Sasori's secrets or something related to his past creations. Naruto is chosen to impersonate Sasori to draw out this threat. As he does so, he struggles with not only maintaining the guise but also dealing with the darker aspects of Sasori's personality that he has to mimic. He might have to interact with other Akatsuki members, and there could be a lot of tense moments where he almost gets discovered. Meanwhile, he also has to figure out a way to defeat the real threat once it reveals itself, all while still in the role of Sasori.
A possible plot could involve a situation where Sasori has some sort of valuable information that the Leaf Village needs. Naruto, being the bold and unpredictable one, decides to impersonate Sasori to get close to the source of that information. He might have to use his shadow clones to create the illusion of Sasori's puppet - like abilities. And during this impersonation, he could learn more about Sasori's past and what made him the way he was, while also trying to achieve the mission goal without getting caught.
I'm not sure of a specific 'naruto impersonates sasori fanfic' off the top of my head. You could try searching on fanfic websites like Fanfiction.net or Archive of Our Own. They have a large collection of Naruto - related fanfictions and you might be able to find one there.
Maybe in the fanfic, Naruto is on a mission to retrieve some important information that Sasori has. When Naruto talks to Sasori, it turns into a battle of wits. Sasori tries to deceive Naruto with false information while Naruto uses his intuition and sharp mind to see through the lies. Along the way, they also discuss their different upbringings and how it shaped their current selves.
The plot might involve Naruto having to deal with the stigma of being the'son' of Sasori. He could struggle to find his place in the ninja world while also having to face the enemies that Sasori made in his past. And he might use the skills he learned from Sasori in unexpected ways to protect his friends and the village.
Well, one possibility is that Naruto could learn unique puppet - making and puppet - controlling techniques from Sasori. This would give him an edge in battles, like being able to use puppets to distract opponents while he attacks with his regular ninjutsu. Maybe Naruto would also inherit some of Sasori's cold - bloodedness in combat at first, but then find a way to blend it with his own kind - hearted nature.
Well, it could start with Naruto being sent on a special mission where he encounters Sasori. Sasori, seeing potential in Naruto, decides to train him. The training would likely be tough as Sasori is a strict teacher. Naruto would have to adapt to Sasori's methods. He might learn how to control multiple puppets at once, and this new skill could help him in battles against stronger opponents in the future. For example, when facing Akatsuki members or other powerful foes.
A plot could revolve around a mysterious illness that is affecting the village. Sasori, with his knowledge of poisons and mechanisms, and Sakura, with her medical expertise, are forced to collaborate. At first, there is a lot of tension between them due to their different backgrounds. However, as they dig deeper into the cause of the illness, they find that it is related to an ancient jutsu that was misused. Along the way, they start to respect each other's abilities and develop a bond that goes beyond their initial animosity.
One possible plot could be that Naruto, for some reason, decides to adopt Sasori's more calculating and detached approach to combat. He might start using puppets or puppet - like techniques in battles, much like Sasori did. Maybe he's on a mission where he has to infiltrate an enemy base and he thinks acting like Sasori would be the best way to succeed.
A 'naruto father of sasori fanfic' plot could be really interesting. Naruto, being Sasori's father, would have to deal with Sasori's natural talent for puppetry. He might encourage Sasori to use his skills for good, like creating puppets for defense or to help the village. There could also be a sub - plot about Sasori's mother, who could be someone from Naruto's past or a new character entirely. And as Sasori grows up, there could be a struggle between his loyalty to Naruto and his own desires, which could be influenced by the darker elements of the Naruto universe like the power of the tailed beasts or the secrets of the Uchiha clan.
One possible plot could be that they discover their relation later in life. Sakura, who has been with the Leaf Village, and Sasori, a former Akatsuki member, could be shocked by this revelation. It might lead to Sakura trying to redeem Sasori or at least understand his actions better.
It could still be Orochimaru. Even though the focus is on Naruto and Sasori talking, Orochimaru might be pulling strings in the background. He could be using Sasori's connection to Naruto to further his own evil plans, like getting access to some powerful jutsu that Naruto might possess or know about.