A fanfic of this nature would likely explore the cultural differences between the two universes as well. The Grand Magic Games are not just about battles but also about representing one's guild. Naruto, coming from a ninja village, would have to understand the concept of a guild. He might bring in his own sense of loyalty and teamwork from the ninja world. And the Fairy Tail members would be intrigued by his strange powers. There could be humorous moments as they try to figure out how his jutsu works compared to their magic. And in the battles, the clash of Naruto's chakra - based attacks and the Fairy Tail mages' elemental magic would make for some really intense and visually stunning scenes.
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.
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 of the most exciting moments could be when Natsu pulls off an extremely powerful fire - based attack that no one expected. It would show his growth as a mage.
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.
An interesting plot could involve an OC who is actually from a long - lost guild that has a deep connection to the origins of the Grand Magic Games. The OC enters the games with the secret mission of uncovering the truth about their guild's past. As they compete, they start to notice strange things going on behind the scenes that seem to be related to their guild's history. They have to balance their search for the truth with their performance in the games.
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.
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.
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.