The Edo Tensei Hokages would likely interact with a great deal of respect for each other. They come from different generations but share the common bond of leading the Hidden Leaf. They might exchange stories of their leadership challenges.
They could also interact with the current ninja in the village. For example, Naruto might seek advice from the Hokages on how to deal with a particular threat. The Hokages, in turn, could be impressed by Naruto's growth and determination. And they would probably offer their insights based on their own experiences.
Interactions could also be more complex. Maybe there are rivalries among the Hokages that resurface in the Edo Tensei state. This could lead to some internal conflicts within the group of resurrected Hokages while they are still trying to work together towards a common goal.
Naruto might initially be on guard and hostile towards Edo Tensei Madara. But as Naruto is, he would also try to understand Madara's motives. He could start by trying to talk to Madara, asking him why he still clings to his old ways even in his undead state.
Naruto would probably be in awe of Mito at first. Mito, on the other hand, would see Naruto as a worthy successor of the Uzumaki clan. They might start by sharing stories of their respective times. Naruto would tell Mito about the modern ninja world, and Mito would share tales of the Uzumaki clan's origin and its past glories.
The plot might also involve a situation where the Edo Tensei Hokages have to interact with their past selves in some way. Maybe a time - warp or some sort of magic makes it possible. They could then pass on wisdom or correct past mistakes.
In certain fanfic concepts, Naruto could learn Edo Tensei from Kabuto. Kabuto, having mastered the jutsu, might decide to teach Naruto for some reason. It could be because he sees Naruto's potential to use it in a more positive way compared to how he misused it. Naruto, with his strong sense of justice, would then try to modify the jutsu to be less evil - like not using it to bring back people against their will.
They could change the storyline by providing Naruto with a stronger support system. Since they are his clan members, they might have knowledge and skills that can help him in his battles and his journey to become Hokage. For instance, they could teach him some powerful Uzumaki sealing techniques that no one else in the village knows.
If Naruto was revived by Edo Tensei in fanfiction, the story's dynamics would shift significantly. For one, his revived self could bring back forgotten techniques or knowledge. This could help in battles against stronger opponents. Also, his return would likely cause emotional turmoil among his friends. Some might be overjoyed, while others could be conflicted about his undead state. And his actions could set off a chain of events that would rewrite the entire plot of the fanfiction.
In 'edo tensei using naruto fanfiction', characters like Neji Hyuga could be brought back. His death was unexpected and sad. His return could show how his views might have changed in the afterlife and how he could contribute to the story again. Kakashi's old comrades, like Obito (before his final redemption), could also be brought back. This could explore their relationships in a new light and add more drama to the fanfiction, especially considering Kakashi's development over the course of the Naruto series.
There's also a possibility that it could be an unknown villain. A new character created by the fanfiction author who has a vendetta against Konoha or the ninja world in general and believes that resurrecting Naruto through Edo Tensei would be a way to start some sort of revolution or destruction.
If Naruto is resurrected by Edo Tensei in the fanfiction, he could have a different perspective on life and death. Since he's come back from the dead, he might be more determined to achieve certain goals that he didn't fully accomplish when he was alive. He could also interact with characters who have passed away in a very different way. For instance, he could meet his father again and have some deep conversations about the future of the ninja world. This would add a lot of emotional depth to the story.
If Naruto is reanimated by Edo Tensei in fanfiction, it could lead to a very different story arc. Naruto's abilities like his Rasengan and Sage Mode could be enhanced or distorted in this reanimated state. The story could explore how the village he loves so much reacts to his reanimation. His relationships with other characters would also change drastically. For example, Sasuke might be conflicted about fighting a reanimated Naruto. Also, the one who performs the Edo Tensei would have a difficult time controlling Naruto if his willpower remains as strong as it was when he was alive.