It might be that in this fanfiction, the writer wants to explore a different side of Naruto. By making him emotionless, they can create unique interactions with the Fairy Tail characters. For example, his lack of emotion could contrast sharply with Natsu's fiery personality, leading to interesting story developments.
It could work by making Naruto a more mysterious and brooding character. In Fairy Tail, there are many characters with different personalities. An emotionless Naruto would stand out. He might be more focused on achieving his goals without being distracted by emotions. For example, he could be on a mission to find a way back to his own world and his lack of emotion helps him stay determined.
His role could be that of a teacher. Since he doesn't have emotions clouding his judgment, he could teach the Fairy Tail members about self - control and the importance of thinking rationally. He could show them how to use their magic more effectively without being carried away by emotions like anger or pride. He might also introduce them to some ninja techniques that are based on discipline rather than raw emotion.
One possible plot could be that Naruto is transported to the Fairy Tail world and is somehow stripped of his emotions during the process. The Fairy Tail wizards then have to figure out how to send him back while also trying to restore his emotions. Along the way, Naruto's lack of emotion might cause him to make some uncharacteristic decisions that put everyone in danger.
In that fanfiction, it might be designed that way. Naruto has incredible powers in his own series, like his various jutsu. If translated into the Fairy Tail world in fanfiction, his skills could potentially make him very powerful. But it also depends on how the author of the fanfiction interprets and balances the power systems of both universes.
The Sharingan in such a fanfiction could be used as a tool for a Fairy Tail character to gain an edge in their battles. They might initially struggle to control it, but as they learn more about it, they become a formidable force. For instance, they could use the Sharingan's genjutsu abilities to deceive opponents in the Fairy Tail battles.
Yes, there might be. There are a vast number of fanfictions out there that combine different anime universes like Naruto and Fairy Tail in all sorts of creative ways. It's quite possible that someone has created a story where Naruto is an emperor in such a crossover. You can try searching on fanfiction websites using relevant keywords like 'Naruto emperor in Naruto Fairy Tail crossover' to find it.
Well, if Naruto was in the S - Class of Fairy Tail, his combat skills would be a great addition. Naruto's ability to use shadow clones could be used for various strategic purposes during Fairy Tail's missions. He could send clones to scout ahead or create distractions in battles against dark guilds.
In a Naruto - Fairy Tail - Mirajane fanfiction, it could start with Mirajane traveling to the Naruto universe. She might be on a quest to find a special kind of magic that she believes exists there. When she arrives, she meets Naruto. Naruto, being the friendly and curious person he is, offers to help her. They then explore the ninja world together, with Mirajane learning about ninjutsu and Naruto learning about Fairy Tail magic.
Sure, they can. Fairy Tail is used to dealing with all sorts of magical and extraordinary things. Naruto fanfiction, despite being from a different universe, would still have elements that they could relate to. The themes of friendship, courage, and fighting for what's right are common in both Fairy Tail and Naruto. So, while there would be some unfamiliar terms and concepts, overall, they would be able to make sense of the fanfiction.