The plot could be that Kakashi joins Fairy Tail to search for a way to get back to his own world. Along the way, he gets involved in the guild's internal affairs. He might have some clashes with the more hot - headed members at first due to his calm and collected ninja nature. But as time goes on, he starts to understand the Fairy Tail way of life and becomes an important part of the guild, using his Sharingan to see through the illusions created by enemy mages.
Well, the plot could involve Kakashi bringing his ninja skills to the Fairy Tail guild. He might teach the wizards some unique combat techniques from the ninja world. For example, his Chidori could be adapted into a magic spell in the Fairy Tail universe. Maybe he'd form a team with Natsu and Lucy, and they'd go on adventures together, with Kakashi's strategic mind helping them out in tough battles against dark guilds.
If Kakashi were to join Fairy Tail, it would be an interesting mix. Kakashi is a highly skilled ninja from the Naruto universe, known for his Sharingan and diverse jutsu. In Fairy Tail, he'd likely bring in a whole new set of combat techniques. His calm and collected demeanor would contrast with some of the more boisterous members of Fairy Tail. He might also form interesting relationships. For example, he could bond with Erza over their shared combat experience and sense of justice. And his intelligence could be used to help plan strategies for the guild's battles.
Kakashi's ability to manipulate chakra could be seen as a form of magic in the Fairy Tail world. His Sharingan could potentially unlock new forms of magic or enhance existing ones. For example, if he were to team up with Erza, his Sharingan could help her analyze her opponents' defenses better, allowing her to break through them more easily. His teleportation techniques could also be used to quickly move around the battlefield, something that would be very useful in large - scale battles against powerful dark guilds.
The plot could involve Kagome bringing her spiritual powers and archery skills to Fairy Tail. Maybe she'd form a team with some of the guild's mages and go on adventures. She could use her holy powers to combat dark magic threats in the Fairy Tail world.
The plot might revolve around Yukino's journey of self - discovery within Fairy Tail. At first, she might feel like an outsider, but as she gets involved in the guild's daily activities, she starts to find her true self. For example, she could participate in the Grand Magic Games as a representative of Fairy Tail. During the games, she showcases her skills and also learns about the value of teamwork and friendship within the guild.
Well, one possibility is that Natsu could join Fairy Tail in a different way than in the original story. Maybe he has some special mission before officially becoming a member. For example, he has to prove his loyalty by helping an elder member with a personal problem.
One possible plot could be that Acnologia, with his immense power, initially causes chaos within Fairy Tail. The members are both in awe and afraid of him. But as time passes, he starts to understand the concept of friendship and loyalty in Fairy Tail. He could then use his power to protect the guild from other major threats, like the Alvarez Empire. This would completely change the power dynamics in the Fairy Tail world.
One possible plot could be that Natsu has been living a different life away from Fairy Tail. Maybe he was raised by another guild unknowingly. When he finally joins Fairy Tail later, he has to prove himself to the existing members who are skeptical of his late arrival. He might have unique magic skills he developed elsewhere that surprise everyone.
One possible plot could be Sasuke initially being a bit of an outcast in Fairy Tail because of his brooding nature. But as he goes on quests with the guild members, he starts to open up. For example, he might team up with Natsu for a mission where they have to fight a powerful dark wizard. Through their battles and interactions, Sasuke learns about the power of friendship in Fairy Tail, which is very different from his past experiences in Naruto's world.
One possible plot could be that Natsu and Mirajane join Fairy Tail at different times. Natsu might bring his usual enthusiasm and powerful fire - based magic. He could quickly get into all sorts of adventures, making friends and enemies alike. Mirajane, on the other hand, could use her Take - Over magic to be a great asset in battles. Their joining could lead to new team - ups within the guild, like Natsu and Mirajane going on a mission together to stop a dark wizard who is causing chaos in a nearby town. They'd face challenges, but their combined skills would help them overcome the odds.
In this fanfiction, perhaps Lucy joins Fairy Tail right after she discovers her magic abilities. This would change a lot of the initial interactions. She could be more naive and inexperienced when joining, which would lead to different dynamics within the guild. Like, she might be more reliant on the others for guidance in using her magic, rather than having some basic skills already when she actually joins in the original story.