The overall mood of the story would change. It would become more somber. There would be a sense of loss. And it might lead to a quest to bring Naruto back. Maybe some of the Fairy Tail members would go on a journey to prove Naruto's innocence or to find a way to make the guild accept him again. This would open up new story arcs and adventures in the fanfiction.
Well, if Lucy is pregnant in a Fairy Tail fanfiction, it could add a whole new layer of drama. It might make the other characters more protective of her. For example, Natsu could become even more determined to keep her safe from any threats. This could also lead to changes in the guild's dynamic, as they would be looking out for not just Lucy but also her unborn child.
Well, chaos time in Fairy Tail fanfiction can completely disrupt the normal flow of the story. It might bring unexpected plot twists. For example, it could make characters' powers go haywire or change the relationships between them. It can also introduce new and strange magical elements that are not in the original Fairy Tail world.
It could lead to a change in the guild's dynamics. Naruto has his own unique combat style and abilities. His departure might make the guild realize the need to diversify their fighting strategies. For example, they might start to look for members with skills similar to Naruto's ninja techniques.
One possible reason could be a conflict of power. Naruto has his own set of powers from the Naruto universe, like chakra and jutsus. In Fairy Tail, magic is the main power source. Maybe his powers were seen as a threat or too different, causing the guild to force him out. For example, if his chakra-based attacks were disrupting the magical balance in Fairy Tail's world.
Well, in such a fanfiction, the storyline might develop with Naruto's immortality bringing new challenges to the Fairy Tail world. Maybe he has to deal with dark guilds in a different way because he can't be killed easily. His ninja skills could also blend with the magic in Fairy Tail, creating unique combat styles.
On the positive side, it could inspire some fans to try and bridge the gap. There might be some fans who see this divide and try to find common ground between Naruto and Fairy Tail. They could create fan works that combine elements of both in a positive way to try and change the negative perception.
Their presence could disrupt the harmony of the Fairy Tail guild. The guild is known for its camaraderie and helping each other, but a psychopath may not understand or care about these values. They could create internal conflicts within the guild by sowing seeds of distrust among members.
It can add a lot of twists. For example, if a male lead is genderbent, their goals might change. A male character who was previously focused on brute strength - based achievements might, as a female, be more interested in diplomatic or relationship - building aspects, thus changing the direction of the plot.
Well, if Naruto with Rinnegan was in a Fairy Tail fanfic, the story could be wild. Maybe he'd use his Rinnegan powers like the Six Paths techniques in the Fairy Tail world. He could easily take on some of the stronger foes in Fairy Tail with his enhanced abilities. For example, his ability to absorb and nullify attacks could be a huge asset against magic attacks in the Fairy Tail universe.
Ace can fit into the Fairy Tail storyline by being a special guest - like character. He could arrive in the Fairy Tail world through some sort of magical portal or spell gone wrong. His presence then disrupts the normal flow of things in the guild, creating new story arcs.