If Si was the main character in a Fairy Tail fanfiction, the story could be very different. For one, Si might have unique magic abilities that change the way battles are fought. Maybe Si has the power to manipulate time, which would add a whole new layer of complexity to the typical Fairy Tail adventures. This could lead to situations where Si has to make tough choices about when to interfere and when to let events play out naturally in the story.
The overall plot of the Fairy Tail fanfiction would be centered around Si's goals. Suppose Si has a personal vendetta against a powerful dark guild. Then the story would focus on Si's journey to gain enough power to take on this guild. This would involve training with the other Fairy Tail members, going on quests for magical items that can enhance Si's power, and forming alliances. It would be a different take on the Fairy Tail world, with Si at the helm driving the story forward.
Well, with Si as the main character, the relationships in the Fairy Tail guild would shift. Si could bring in a new dynamic. If Si is more of an introverted character, it might contrast with the boisterous nature of many of the existing Fairy Tail members. This could lead to some interesting character development arcs for both Si and the other guild members as they learn to interact with someone so different.
Si could be a very determined personality. In the world of Fairy Tail, determination is key. Si might be the type who never gives up, no matter how tough the odds are. For example, if facing a powerful enemy, Si would keep on fighting, even when all seems lost.
For action - filled fanfictions, Natsu would be super excited. He loves battles and would enjoy seeing himself in more intense fight scenes. For romance - centered ones, characters like Lucy might be more interested. She has a soft side for love stories.
The story could develop in many ways. Maybe the SI - as - Lucy would start to modernize the Fairy Tail guild a bit. She could introduce new ideas based on her previous life's knowledge. For example, better ways of communication within the guild or new training methods.
Well, if Naruto's Yellow Flash were in a Fairy Tail fanfiction, the story could be really exciting. The Yellow Flash is known for his incredible speed in Naruto. In Fairy Tail, he might use that speed to quickly defeat enemies in battles. Maybe he could also use his ninja skills along with Fairy Tail's magic. For example, he could combine his teleportation jutsu with a Fairy Tail mage's spell to create a super - powerful attack.
In terms of her relationship with Gray, there could be a new dynamic. If'si' reincarnated as Lucy, she might be more competitive with Gray, which could lead to some interesting interactions. Her relationship with the celestial spirits would also change. She could become more like a mentor to them, teaching them new things from her past life or experiences. Also, her relationships with other guild members would likely expand. She might form closer bonds with some of the more reserved members of Fairy Tail, bringing them out of their shells.
His ninjutsu might be enhanced by the magic in the Fairy Tail world. For example, his Shadow Clone Jutsu could have a magical aspect, like leaving behind a trail of magic energy. His Rasengan could also be powered up by the ambient magic, making it even more destructive.
Next, develop your characters. Even if you are using the existing Fairy Tail characters, give them new traits or development arcs. For example, you could have Lucy learning a new type of celestial magic from a forgotten constellation. Also, create a detailed plot with a clear beginning, middle, and end. Maybe start with a mystery in the guild that the characters have to solve.
If they were in a modern - day city setting, their relationship might start as a comical one. Gray being all about his ice - making and Ultear with her time - magic could cause some hilarious misunderstandings. For example, Gray might accidentally freeze a coffee shop Ultear was about to enter, and she would be annoyed at first but then find it funny. Eventually, they would bond over protecting the city from magical threats that start to appear.
Well, it would be an interesting concept. Lucy is a very popular character in Fairy Tail. If someone was reborn as her in a fanfiction, they might have to deal with her magic, her relationships with the other guild members like Natsu and Erza. They could potentially change the course of the story, for example, by using modern knowledge to solve problems in the Fairy Tail world more efficiently.
Bardock would probably be initially cautious around the Fairy Tail characters. Given his Saiyan nature, he is used to a more cut - throat and survival - based environment. But as he gets to know them, he would start to respect their loyalty and sense of family. For example, he might be impressed by how the guild members always have each other's backs, much like how Saiyans rely on their comrades in battle.