Well, a great plot point could be the exploration of Natsu's past as END. Maybe in the fanfiction, it's revealed that there are certain memories or prophecies related to his identity as END that he has to face. Also, his relationship with Gray could be really interesting. Since Gray has his own battles against demons, how he and Natsu interact when Natsu is fully embracing his END side could be full of drama. Additionally, the guild's reaction to Natsu's true form could lead to internal conflicts or a strengthening of their unity as they face the challenges that come with it.
In some fanfictions, a cool plot point might be Natsu's role in the grand scheme of things as END. For example, there could be a prophecy that only he as END can fulfill to save the world or the 'Fairy Tail' guild. His internal conflict between his human emotions and the more primal instincts of END can also be a major plot driver. He might struggle with the idea of being a demon while still loving his friends and the guild. And the way he uses his END powers in battles, whether it's a different fighting style or new abilities, can add a lot of excitement to the story.
A great Natsu and Lucy fanfiction might involve a time - travel plot. For example, they could go back in time to the founding of Fairy Tail. This would give them a chance to meet the original members and change the course of history. Along the way, their relationship would surely evolve as they face the challenges of the past. It's a really cool concept that many fanfiction writers like to explore.
One interesting 'Fairy Tail' female Natsu fanfiction could be the ones where Natsu is reimagined as a female in a different adventure. For example, she might go on a quest to find a long - lost magical item that was hidden by an ancient wizard. Another could be a fanfiction where female Natsu has to team up with other Fairy Tail members in a new way to defeat a powerful dark guild. There are also fanfictions that focus on female Natsu's relationships with other characters like Gray or Lucy in a more romantic or platonic way.
One interesting plot point could be Natsu getting into intense battles within the academy. Maybe he has to face a new kind of dark magic user that challenges his skills in ways he hasn't experienced before.
In many 'Fairy Tail End is Natsu' fanfictions, the theme of redemption can be found. Natsu might have to make up for past mistakes or face the consequences of his actions in a more profound way as the end approaches. Another common theme is the exploration of his dragon - slayer heritage. How his connection to dragons plays a role in the final events of the story is often explored. And of course, the theme of unity within Fairy Tail. Natsu is usually at the center of bringing everyone together to face the final threat or to celebrate the end of a long journey.
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 Lucy x Natsu fanfiction could be 'A Bond Beyond Magic'. In this fanfic, Lucy and Natsu go on a journey to a hidden magical realm where they have to rely on their bond more than ever. Their relationship deepens as they face challenges that test not only their magic but also their feelings for each other.
One interesting fanfiction could be where Natsu is left behind in a dangerous, uncharted land. He has to rely on his wits and his unique magic skills to survive and find his way back to the guild. In this kind of story, he might encounter new and strange magical creatures, and have to form unexpected alliances.
One interesting fanfiction could be one where Natsu discovers a hidden power within the Tower of Heaven. Maybe he finds a magical artifact that enhances his fire magic in ways he never thought possible.
Well, in 'Fairy Tail Watches Natsu Fight Fanfiction', it might be interesting to see how the author builds up the tension before the fight. They could show Natsu's pre - fight rituals or his mental state in a new light. Also, the reactions of the other Fairy Tail members during the fight can add a lot of depth. For example, if Lucy is worried about Natsu but also has faith in him, that kind of emotional interplay can be really engaging.
A plot could be where the reader has a unique magic ability that Natsu has never seen before. Natsu is intrigued and they start to explore how this new magic can be used in combination with his fire magic to defeat a new, powerful enemy that threatens the Fairy Tail guild. It would be a story of discovery and teamwork.