The plot could involve Naruto using his ninja skills in the world of exorcism. He might use his shadow clone jutsu to outnumber demons. For example, he could send clones to different areas to search for and fight demons while he focuses on the stronger ones. His Rasengan could be modified to have an exorcising effect, perhaps by infusing it with spiritual energy.
His character would become more spiritual. Instead of just focusing on physical combat as a ninja, he'd start to understand the importance of spiritual power in exorcism. This would make him more well - rounded.
If Harry Potter becomes an exorcist in fanfiction, it would be really interesting. He'd probably bring his Gryffindor courage to the job. He could use his invisibility cloak to sneak up on demons or ghosts. And his Firebolt could help him quickly reach places where exorcisms are needed. Also, his friends Hermione and Ron might join him, with Hermione researching about the spirits and Ron providing some comical relief during the spooky exorcist work.
One possible plot could be that Naruto discovers he has exorcist powers in addition to his ninja abilities. He then has to learn how to control and use these new powers while still dealing with the threats in his ninja world.
I'm not sure specifically which 'Naruto is a exorcist' fanfiction is great. You could try searching on popular fanfiction websites like Fanfiction.net or Archive of Our Own. There might be some interesting crossovers there.
Yes, there might be. The Naruto and Blue Exorcist fandoms are both quite large, and it's not uncommon for fans to create crossover fanfictions. You can try searching on popular fanfiction websites like Fanfiction.net or Archive of Our Own.
One possibility could be that Naruto is drawn to boxing because of its physicality and the determination it requires. He might see it as a new way to test his strength and endurance outside of ninja battles. Maybe he starts training with a local boxing coach who sees his potential and helps him develop his skills.
Power-ups are a common theme. Since Naruto already has his ninja powers and then enters the DxD world with its own set of powers like Sacred Gears, a lot of fanfics focus on how he combines or enhances these powers. For example, he might learn to use his chakra in new ways because of the DxD environment.
A possible fanfiction could involve a character from Naruto, say Sasuke, ending up in the Twin Star Exorcist world. Sasuke, with his Sharingan and powerful jutsu, could be mistaken for an exorcist at first. He then has to figure out how to get back to his own world while also dealing with the Kegare. Or perhaps Naruto and Rokuro could meet in a strange in - between world. They could team up to fight a common enemy that is a threat to both their worlds.
Naruto's chakra-based powers could potentially enhance the exorcist powers. For example, his Rasengan, which is a concentrated form of chakra, might be able to disrupt a demon's energy in a way that normal exorcist attacks can't. His shadow clone jutsu could also be used for reconnaissance in the world of Blue Exorcist, helping the exorcists plan their attacks better.