Perhaps some dark mages who have a vendetta against Fairy Tail. They target Lucy and Gray because they think that these two are easier to take down outside of the protection of the guild. They might want to use Lucy and Gray as bait to draw out other members of Fairy Tail.
Maybe there are some dark mages who are after the magic that Lucy and Levy possess. As they leave Fairy Tail, they lose the protection of the guild, and these dark mages could target them. They would be antagonists as they try to steal the girls' magic or harm them in some way.
In some fanfictions, Lucy and Gray could leave Fairy Tail due to a prophecy. They believe that their presence in the guild will bring danger to their friends. So, they leave secretly. On their journey, they discover secrets about their own powers and pasts that they never knew before. They also encounter old enemies who are now after them for leaving Fairy Tail as it disrupts the balance of power that was maintained in the guild's territory.
Gray's past traumas and his journey to become stronger in Fairy Tail could lead to a moment of vulnerability. When Lucy, with her warm and empathetic nature, reaches out to him during such a time, it could lead to a kiss. Her ability to understand and comfort him might be the catalyst for that intimate moment. And Gray, in his own way, would respond with his deep - seated affection for her.
It could be a group of students from another academy who are jealous of Fairy Tail Academy's reputation. They constantly try to undermine Natsu and Lucy's efforts and cause trouble during competitions.
Well, there are several great authors. Some people really like 'AriaStar' who is known for creating very detailed and emotional fanfictions about Lucy and Gray. Their stories often explore the characters' inner thoughts and feelings deeply. Another good one is 'IceCelestialWriter' whose works usually have unique and interesting plot twists.
Yes, there could be. Many fanfiction writers like to explore different scenarios, even ones that seem out of character like this. But often, they are written in a way that is more about exploring relationships and emotions rather than anything inappropriate. For example, it could be a misunderstanding - based plot where it just seems like Gray is 'cheating' on Lucy, but in reality, there's a big miscommunication going on.
It could be a group of jealous students who don't like Natsu and Lucy being in charge. They might try to undermine their leadership by causing trouble during important events at the academy.
There are quite a few great authors out there. [Author Name 3] is one. Their fanfictions usually have a good balance between action and romance. They write in a way that makes you feel like you're right there in the Fairy Tail world with Gray and Lucy. And [Author Name 4] is also very good. Their works often explore the more emotional aspects of Gray and Lucy's relationship in a very deep and touching way.
A possible reason could be personal conflicts within the guild. Lucy might have an issue with some of the guild's rules or how certain things are run. Juvia could be following Lucy for some reason, like loyalty or because she also has her own issues with the guild. For instance, if there are tensions between Juvia and other members over Gray.
Maybe they leave because they want to search for answers about their pasts. Happy might want to know more about his origins, and Lucy could be seeking something related to her family's history.