The relationships in 'Fairy Tail' without the Grand Magic Games would likely be more collaborative. Without the games driving a sense of rivalry, the guild members would be more likely to work together on various projects. This could mean that the relationships between different teams within the guild, like Team Natsu and Team Shadow Gear, would become more intertwined. They could share their skills and knowledge more freely, which would strengthen the overall unity of the guild and create a more harmonious and inclusive environment within the guild.
In this kind of fanfiction, the relationships within the guild could deepen in different ways. Since there's no Grand Magic Games, the members would have more time to interact on a daily basis. This could lead to new romances blooming. For instance, Erza might have more time to get to know Jellal on a personal level without the distractions of the games. Also, the younger members could form stronger bonds with the older, more experienced ones as they would be around each other more often.
In this fanfiction, perhaps the Grand Magic Games are altered due to the presence of Naruto characters. For example, there could be new events that test both ninja skills and magic. Sasuke could use his Sharingan to counter some of the illusions created by Fairy Tail mages. And characters like Erza would be intrigued by the different fighting styles of the Naruto universe, leading to some epic battles and exchanges of techniques.
Well, one way it could work is by having characters from both Naruto and Fairy Tail participate in a Grand Magic Games - style tournament. The Naruto characters could use their ninja skills, like jutsus, while the Fairy Tail mages use their magic. They'd have to compete in various challenges that test both physical and magical abilities.
In a 'Fairy Tail' fanfiction without the Grand Magic Games, the plot could shift towards more cooperation between guilds. Instead of competing in the games, Fairy Tail could team up with other guilds to face a common threat that they previously ignored due to the focus on the games. This could lead to interesting character interactions, new friendships, and alliances. Also, the lack of the games could mean that the guild masters have more time to strategize about the overall state of the magical world and how to protect it from emerging dangers.
One idea could be Natsu getting a new, powerful form during the Grand Magic Games. This form could be a result of some ancient magic he discovers. He then uses this form to defeat a really tough opponent and surprises everyone, including his guildmates.
In Naruto, Naruto himself would be a strong contender. His vast chakra reserves and his ability to use multiple powerful jutsus like the Rasengan and the Sage Mode would give him an edge. From Fairy Tail, Erza would be a top contender. With her Re - Equip magic, she can quickly change into different armors with various abilities, making her very adaptable in different challenges.
They would bring new powers. Naruto's Rasengan could be a very powerful attack in the games. It could be compared to some of the big - hitting magic spells in Fairy Tail.
They would interact in very interesting ways. Naruto might be curious about the magic of Fairy Tail and try to learn some spells. The Fairy Tail characters, on the other hand, would be amazed by Naruto's ninja abilities. For example, Gray might be interested in Naruto's ability to walk on walls.
Happy could be an unexpected hero. Usually seen as a sidekick, in a fanfiction, he could suddenly discover a new form of magic. Maybe he unlocks a powerful transformation that gives him the ability to take on powerful opponents. He could use his speed and newfound strength to turn the tide in the games.
One idea could be to create an alternate version where a new, mysterious guild enters the Grand Magic Games. This guild could have unique magic that no one has seen before, which would add an element of surprise and intrigue. For example, they might have magic related to time manipulation, allowing them to rewind or fast - forward events during the games.
His relationship with Lucy would be interesting. If reborn, Natsu might be more protective of Lucy from the start. He could also share his past life memories with her, which would deepen their bond even more. They might start going on adventures together even earlier in the story.