Naruto himself is often a very popular character in 'naruto rinne tensei fanfiction'. Since he's the main character of the original series, fans like to explore how he would be further developed with the rinne tensei powers. Sasuke is also popular as his relationship with Naruto can be further explored in new ways with this power involved.
Well, in 'naruto rinne tensei fanfiction', the idea of alternate universes where rinne tensei has different rules is really cool. It allows for a lot of creativity. Also, the relationships between characters can be re - imagined. For instance, a character who was an enemy in the original might become an ally because of the rinne tensei and the new circumstances it creates.
One common theme is redemption. Naruto often uses rinne tensei to bring back characters who have made mistakes in the past and gives them a chance at redemption. Another theme is sacrifice, as using rinne tensei usually comes at a great cost in these fanfics.
There's a fanfic called 'Naruto's Rinne Tensei Adventure'. Here, Naruto uses rinne tensei to save the village in a time of great peril. The story is full of action and also delves into the moral implications of using such a powerful jutsu. It's a great read if you like Naruto fanfics with a bit of depth.
Many fanfictions also touch on the theme of the afterlife. Since Edo Tensei is a form of resurrection, questions about what it means for Madara to be brought back, and how it relates to the afterlife in the Naruto universe are often explored. There could be stories that delve into his relationship with the person who resurrected him and what their end goals are in relation to his Edo Tensei state.
One great Naruto Edo Tensei Madara fanfic is 'The Resurrected Conquest'. It really delves into what Madara could have done if he had more time during his Edo Tensei state. The story has some amazing fight scenes and really captures Madara's character well.
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.
The popularity of Naruto Edo Tensei Madara fanfic lies in the character of Madara himself. He's such a complex and powerful character in the Naruto universe. When brought back by Edo Tensei, it adds another layer of intrigue. Writers can explore different scenarios with him, like how he would interact with the modern - day ninja world.
One possible interesting plot could be Madara, in his Edo Tensei form, somehow regaining his full power and challenging Naruto not in a fight to the death but in a battle of wits. Naruto, on the other hand, tries to find a way to either seal Madara permanently or make him see the error of his ways. For example, Naruto could use his talk - no - jutsu to try and convince Madara that his quest for power has only led to destruction.
You can try fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Naruto Edo Tensei Madara' on their search bars, and you'll be presented with a variety of fanfictions. Some might be action - packed, focusing on Madara's battles during his Edo Tensei state. Others could explore his backstory or his relationships with other characters in new and interesting ways.