Perhaps a fanfiction where a member of Fairy Tail is cursed with a lost magic that slowly drains their life force. In order to break the curse, they must journey to find the origin of the magic. Along the journey, they meet other mages who also have some connection to lost magics, and together they learn about the history of these magics and how to combat the curse.
A plot could revolve around an ancient lost magic that was once used to seal away a great evil. Now, the seal is weakening, and the Fairy Tail wizards have to find a way to either re - strengthen the seal or completely destroy the evil using the very lost magic that sealed it in the first place. They'd have to search for clues about this magic in long - forgotten places and face many challenges along the way.
One idea could be a new student arrives at the Fairy Tail Magic Academy with a mysterious and powerful magic that no one has seen before. This causes a stir among the students and faculty alike. The new student has to learn to control their magic while also dealing with the various cliques and rivalries at the academy.
Another plot could revolve around the origin of Dragon Slayer magic. Maybe a long - lost scroll is found that reveals secrets about how the magic was first created and what its true purpose was. This could lead the Dragon Slayers on a quest to find out more about their powers and their connection to the dragons.
Another interesting plot could be a young wizard who is initially not good at traditional magic but has a natural talent for music magic. They struggle to be accepted in the Fairy Tail guild at first because their magic is so different. However, as they grow and develop their skills, they end up saving the guild from a powerful enemy using their music magic in a very unexpected way.
A fanfiction could center around a young wizard who is a master of sand magic but comes from a far - off land. They join Fairy Tail to learn more about their magic and end up getting involved in all sorts of adventures, using their sand magic to create unique defenses and attacks. Their sand magic could also have the ability to transform into different shapes, like sand dragons, which adds an interesting element to the battles in the story.
One idea could be a new character arriving at Fairy Hills and having to adapt to the unique living situation. They could face challenges like getting along with the different personalities of the Fairy Tail mages living there.
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.
One idea could be exploring how the next generation of Fairy Tail wizards handle a new dark guild threat. They might have to combine the old and new magic techniques they've learned.
One idea could be that Luffy joins the Fairy Tail guild and his rubber powers amaze everyone. He might participate in a guild - wide competition and use his unique abilities to win in unexpected ways. For example, stretching to reach far - off targets or bouncing around the arena to dodge attacks.
Maybe a mermaid in Fairy Tail fanfiction is cursed. Instead of having a beautiful voice like in traditional mermaid tales, she has a voice that causes chaos when she sings. The Fairy Tail wizards have to find a way to break the curse without sacrificing her powers. They could go on a journey to find a special artifact that can reverse the curse.
Perhaps in the fanfiction, there is a traveling burger - making wizard who comes to the Fairy Tail guild. This wizard has the ability to infuse emotions into burgers. So, a happy burger might make the eater feel extremely joyful, while a sad burger could bring out melancholy. The Fairy Tail members are intrigued by this concept and start to explore how these emotion - filled burgers could be used in their daily lives and in battles.