Natsu would be really angry at whoever or whatever caused him to lose his scarf. He might go on a bit of a rampage to find it. And he'd be super determined, like when he goes after his enemies. Because for him, that scarf is more than just a piece of cloth. It represents his connection to Igneel, so he'd stop at nothing to get it back.
Perhaps there's a magical mishap. A spell gone wrong could cause the scarf to disappear. It might be a spell that was aimed at Natsu but instead of harming him directly, it targets his most precious item, which is his scarf. This could lead to a whole adventure where Natsu tries to get his scarf back, facing various challenges along the way.
Yes, in a lot of Fairy Tail fanfiction, Natsu can be overpowered. Writers often like to amp up his powers for more exciting storylines. For example, they might give him new fire - based abilities or make his existing ones even stronger to defeat more powerful foes.
In fanfiction, Natsu's age can vary greatly. Some authors might keep him at his canonical age from the original Fairy Tail series, which is around 17 - 18 years old at the start. However, in alternate universe fanfictions, he could be older or younger depending on the plot. For example, in a time - travel based fanfic, he could be much older if the story takes place far into the future or much younger if it goes back to his childhood days.
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.
Often, it could be because of a false accusation. Maybe someone framed Natsu for a crime he didn't commit, like stealing a powerful magical artifact from the guild. So, to maintain peace and order, the guild leaders had no choice but to banish him.
Natsu could get really angry at Lucy. He has a bit of a temper, and being tied up against his will might make him lash out at her once he gets free. Another consequence could be that the other guild members might find out and either laugh about it or scold Lucy for her actions. It could also lead to some sort of competition between them, like Natsu trying to prove he can't be tied up so easily next time.