One popular 'End Join Fairy Tail' fanfiction might be 'The New Adventure'. It often features new characters joining the Fairy Tail guild and going on unique quests. Another could be 'End Join: The Power Within' which focuses on the development of the joined characters' powers within the Fairy Tail universe.
First, you need to know the Fairy Tail universe well. Read the original manga or watch the anime. Then, think about the characters you want to have join at the end. Create a backstory for them that fits into the Fairy Tail world. For example, if it's a character from a different land, explain how they heard about Fairy Tail and what made them want to join.
To end a Fairy Tail fanfiction, it could be interesting to look at the future. After the main events of the story are over, write a short epilogue that shows where the characters are headed. Are they going on new adventures? Have they retired from the guild? You can also end it on a bittersweet note. For instance, a character may have to leave the guild to pursue a personal dream, but they leave with the love and support of their friends, showing that change can be both sad and positive.
It could be that in this particular fanfiction, the writer has a different vision for Lucy's character development. Perhaps they think she can grow more independently outside of Fairy Tail. There might also be some plot twists that prevent her from joining, like she has a prior obligation to another group or person that conflicts with joining Fairy Tail.
Well, without more context, 'her' could be any number of characters. It might be a new character created for the fanfiction. Natsu might want her to join Fairy Tail because he sees potential in her magic abilities. Fairy Tail is all about accepting people with different powers and making them part of the family.
If Natsu and Zeref join Fairy Tail in fanfiction, it would change the dynamic of the guild completely. The other members would have mixed reactions. Some might be distrustful of Zeref due to his past actions. However, as time passes, they could see the good in him. Natsu and Zeref together could attract a lot of attention from outside forces. Enemies might target Fairy Tail more because of their combined power. But also, they could inspire the guild to become even stronger, with everyone striving to keep up with their new powerful comrades.
Sure, in the 'Fairy Tail' universe, the concept of Natsu being END is quite fascinating. Fanfiction writers often take this idea and run with it. They might create stories where Natsu discovers his true nature as END more gradually, or they could write about how the other guild members react when they find out. It can also lead to stories that explore the origin of Natsu as END and how it ties into the overall lore of the 'Fairy Tail' world.
One interesting plot could be that the Dragneel brothers bring new magic techniques to Fairy Tail. For example, Natsu might introduce a lost form of dragon slayer magic that he discovered during his travels. This could lead to new training regimes for the other wizards in the guild. Another plot could involve the brothers' past. They could uncover secrets about their family that are somehow linked to the founding of Fairy Tail, creating a whole new backstory for the guild.
Perhaps a plotline where an outside force tries to manipulate Natsu and Zeref against each other while they are in Fairy Tail. This could lead to a lot of internal conflict within the guild as members take sides. But in the end, through the power of friendship and the values of Fairy Tail, they see through the ruse and become stronger together, uniting the guild even more firmly.
Well, Naruto could potentially have a wind - based magic that is similar to his Rasengan. He might be able to create powerful gusts of wind or even form wind - like constructs. Sasuke, on the other hand, might have some sort of dark or fire - based magic. Given his affinity for fire jutsu in Naruto, it could translate to a more intense and perhaps shadow - infused fire magic in the Fairy Tail universe.