He might be shocked. In the fanfic, if he sees things like his friends' future achievements or the new threats that emerge, it would surely startle him. For example, if he discovers that one of his friends has a family of their own and has become a great leader in the village, he would be proud but also a bit surprised at how much has changed.
With his usual determination. Naruto has always been one to face difficulties head - on. So, even if he's shocked by what he sees in the fanfic's future, he'll likely try to find solutions immediately.
He could interact with his old sensei, Iruka. Iruka was an important figure in Naruto's life, and as a ghost, Naruto might visit Iruka to give him some comfort or to seek advice. Since Iruka was always there for Naruto when he was alive, their connection could still exist in the afterlife.
There probably is. Fanfic writers love to experiment with different concepts. In a Naruto is a Ghost fanfic, the writer could play with ideas such as Naruto's ghost having special powers that he didn't have when he was alive. Maybe he can pass through walls and spy on the Akatsuki or something. You can start your search for such a fanfic on platforms like Fanfiction.net or Archive of Our Own.
Yes, there might be such fanfics out there. Fanfic writers often like to cross over different popular franchises, and Naruto and Ghost Rider are both well - known in their own right. Combining them can lead to some really interesting and unique story concepts.
A really engaging 'Ghost Naruto Fanfiction' is 'Naruto: The Ghostly Avenger'. Here, Naruto is killed unjustly and returns as a ghost. He then embarks on a journey to seek revenge and also to protect his village in a different way. The author does a great job of portraying Naruto's emotions as a ghost, from his anger at being wronged to his love for his friends and village.
There could be the ghost of the First Hokage. He might have some important wisdom to pass on to Naruto. Maybe the ghost of a fallen comrade who has some unfinished business or a message for Naruto.
Well, if Naruto had Ghost Rider powers, his combat style would be completely transformed. He could use the Penance Stare, which would make his enemies face their sins. In the Naruto world, this could be a huge advantage against villains who have a lot of blood on their hands. For example, against Orochimaru, the Penance Stare might make him relive all the cruel experiments he's done. It would also add a new level of intimidation to Naruto. His already strong willpower combined with the Ghost Rider's power would make him an even more formidable opponent. And his movement would be enhanced, with the ability to ride on his flaming motorcycle, which would be a really cool addition to the Naruto universe.
In this fanfiction, Naruto would grow in terms of his understanding of the world. Since he's half - ghost, he'd be exposed to different realms and beings. This would make him more adaptable and open - minded. His relationships with his friends would also change. He'd have to explain his new self to them, and in doing so, he might become more patient and understanding. For example, Sasuke might initially be skeptical but Naruto would have to find a way to make him see the potential of his half - ghost abilities.