One possible reason could be the difference in power systems. Naruto's world has its own unique ninja abilities like jutsus, while Fairy Tail has magic. In some fanfictions, the clash of these two different power concepts might make Fairy Tail fans dislike Naruto being involved. Maybe they think Naruto's abilities are too overpowered or not in line with the magic - based universe of Fairy Tail.
Well, 'Fairy Tail Gray Hated Fanfiction' might be a piece of fan - made writing where the author doesn't like Gray's character in Fairy Tail. So they write a story that focuses on his flaws or things they dislike about him. It could involve changing his relationships with other characters in a negative way or creating scenarios where he fails or behaves badly. For example, they might show him being mean to his friends or being too self - centered, which is different from his normal portrayal in the official Fairy Tail series.
When Naruto's character traits are misinterpreted or over - emphasized in a way that clashes with the Fairy Tail universe. For example, if Naruto's determination is shown as arrogance in a Fairy Tail fanfiction setting, it can make Fairy Tail fans hate him. They are used to the more 'Fairy Tail - style' of showing positive traits and might not appreciate this different take on Naruto's character.
Well, one way is to rewrite the character arcs more carefully. Make sure each character's development is logical and in line with their personalities throughout the story. For example, if a character was known for being brave but was suddenly cowardly at the end, change that to make it more consistent.
The end might be hated because it didn't tie up all the loose ends properly. In 'Fairy Tail', there were many sub - plots and relationships. If the fanfiction end fails to address these in a satisfactory manner, like leaving a potential romantic relationship in an ambiguous state or not fully explaining a character's growth, fans would be disappointed.
There could be a number of reasons. One, they could be trying to express their own personal feelings towards the character. If they don't like Gray for some reason, writing a fanfiction where he is hated is a way to vent. Two, it could be for the sake of creativity. They want to take a well - known and loved character like Gray and turn him on his head, creating a unique story that stands out from the typical Fairy Tail fanfictions. And three, it might be to explore character development in reverse. Instead of showing Gray growing into a better person, they show him deteriorating in the eyes of others, which can be an interesting way to analyze his character traits and how they can be perceived differently.
One reason could be that some writers might want to create a more complex or darker storyline. By having Natsu be hated, it adds conflict. Maybe they portray him as having made a big mistake that the other characters in the fanfic can't forgive.
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.
In the Fairy Tail world, Naruto would bring his unique ninja abilities. For example, his shadow clone jutsu could be used in creative ways during battles or to perform tasks. He would likely befriend Natsu because they both have a passion for fighting and protecting their friends. Naruto could also introduce new combat styles to the Fairy Tail guild, which might change the way they approach battles.