In fanfiction, Natsu's family often gets explored in various ways. Some fanfictions might focus on his relationship with Igneel, his dragon father. They could create scenarios where Natsu discovers more about his past and his family's heritage. It gives fans a chance to delve deeper into Natsu's character by looking at his family ties.
Well, in some fanfictions, Natsu might initially be seen as an outsider by Sabertooth and face hostility. But as the story progresses, he wins them over with his strength and determination.
Another angle for a fanfiction could be that Natsu's mother was a human who was experimented on by dark mages. This experimentation gave her some dragon - like abilities, which she then passed on to Natsu. The fanfiction could focus on Natsu's journey to find out the truth about his mother and also to take revenge on those who wronged her.
A common theme in such fanfictions is Natsu's unwavering courage when facing Acnologia. He might not be as strong as Acnologia at first, but his will to protect his friends and the Fairy Tail guild drives him forward. His dragon - slayer magic could potentially have some hidden aspects that are only revealed during this encounter.
One reason could be that the fanfiction author is trying to create a new and edgy storyline by making Natsu a more negative character. But this often doesn't sit well with fans who love the original positive and passionate Natsu.
In many fanfics, their relationship is often based on mutual respect. Natsu respects Erza's strength and leadership, while Erza respects Natsu's tenacity. For example, in some fanfics, when they are in a battle together, Natsu will follow Erza's strategic plans without hesitation.
Erza could also be a possibility in some fanfictions. She is strong and independent, and Natsu respects her a great deal. A relationship between them would be full of interesting dynamics, like how they would handle their different leadership styles when they are together, and how their relationship would affect the guild as a whole.
In a fanfiction of Natsu and Lucy at the spa, the spa could be a place where they face some challenges too. Maybe there's a villain who tries to disrupt the peaceful spa environment. Natsu and Lucy would then have to use their skills, not just in combat but also in keeping the other guests calm. Natsu's fiery nature and Lucy's intelligence would work together to solve the problem, all while still in their spa robes. And in the end, they might realize they make a great team even in such an unexpected place.
In fanfiction, Natsu and Lucy at the spa could be a really fun scenario. Maybe they go to the spa after a tough mission. Natsu, being his energetic self, might be a bit out of place in the calm spa environment at first. But with Lucy's guidance, he starts to relax. They could share some funny moments like Natsu accidentally making a big splash in the hot tub or getting confused by all the different scented oils. It's a great opportunity for their relationship to grow in a more relaxed and non - combat setting.