Doranbolt is also a great choice. His ability to teleport and his role as a spy for the council give a lot of room for creative writing. You could write about his secret missions and how he sometimes has to make difficult decisions that go against his personal feelings. Maybe he gets caught between his loyalty to the council and his new - found friendships with some Fairy Tail mages.
Perhaps a fanfiction where a member of the Magic Council loses their memory and ends up in Fairy Tail. The mages there take care of them, not knowing who they really are. As the council member regains their memories slowly, they start to see Fairy Tail in a new light and question some of the council's strict rules. This could lead to a change in the relationship between the council and the guild in the story.
In Fairy Tail fanfiction, rune magic can be a central theme. Writers might develop new rune - based characters or expand on existing ones. They could show how a character's rune magic evolves over time, through training and new experiences. This can add depth to the character and the overall story.
Fairy Tail rune magic in fanfiction can vary a great deal. Some stories might focus on the origin of rune magic, perhaps exploring an ancient civilization that first discovered it. Others could center around a character who has a unique ability with rune magic, like being able to read the future through rune inscriptions. It all adds to the rich tapestry of Fairy Tail fanfiction.
Crash Magic could be used as a plot device to bring Naruto and Fairy Tail characters together. Maybe it's a magic that is causing chaos in both worlds, and they have to team up to stop it.
One possible fanfiction could involve Naruto characters somehow ending up in the world of Fairy Tail and having to deal with Crash Magic. Maybe Naruto's ninjutsu would be misinterpreted as a strange form of magic in the Fairy Tail universe.
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.
You can start by equating certain types of Fairy Tail magic with the existing magic in Skyrim. For example, fire magic from Fairy Tail could be similar to the destruction spells in Skyrim. The Fairy Tail mages could also teach the locals in Skyrim new ways to use magic, like how to combine different elements to create more powerful spells.
Tsuna has a lot of potential for magic development in the Fairy Tail fanfiction. Given his background, he could develop a magic that is a fusion of his own powers and the Fairy Tail magic system. His Sky Flame's connection to the sky and air could lead to him developing a magic that controls the weather, like summoning thunderstorms or creating gentle breezes. Also, considering his growth in his own series, he could develop a magic that is related to his emotional state. For example, when he is extremely determined, his magic becomes more powerful, much like how some Fairy Tail mages' power is linked to their emotions. This new magic could be a combination of his Dying Will Flames and the emotional - based magic seen in Fairy Tail.
The magic in Fairy Tail could be combined with Pokemon elements by having spells that are related to Pokemon types. For instance, a water - mage could use a spell to create a Pokemon - like water creature. Or a lightning - mage could summon an electric - type Pokemon - inspired bolt of energy.