What are some interesting plotlines in 'natsu and the dragon slayers fanfiction'?

One interesting plotline could be the dragon slayers facing a new, more powerful type of dragon that has emerged from a long - forgotten realm. They have to combine their powers in unique ways to defeat it.

One interesting plotline could be Lucy and Natsu going on a quest to find a lost dragon egg. Along the way, they face many challenges and their bond grows stronger. Another could be Natsu suddenly losing his dragon powers and Lucy having to find a way to get them back, which involves delving into some ancient magic lore.

A possible plotline is that Natsu's dragon form attracts the attention of dark wizards who want to use his power for evil. So he has to fight against them while also coming to terms with what it means to be a dragon. He may also have to deal with the physical and mental changes that come with this transformation, like different instincts and a new way of seeing the world.

One interesting plotline could be the slayers having to team up with Naruto characters to fight a common, powerful enemy that neither could defeat alone. For example, a new kind of demon that is immune to normal ninja jutsu but can be hurt by slayer weapons.

One interesting plotline could be Natsu facing off against a powerful new dragon that has abilities he's never encountered before. This forces him to combine his skills as a multi - dragon slayer in unique ways.

One possible plotline could be Natsu developing unique magical abilities different from his canon ones due to being raised by another dragon. Maybe he has a different way of controlling fire or even some new elemental powers.

One interesting plotline could be Natsu discovering new dragon powers that are unique to him. This could lead to him having to learn how to control these powers and facing challenges within the Fairy Tail guild as others may be wary or envious of his new abilities.

Erza is also a main character. She is a strong and independent warrior, often leading the group and providing a sense of discipline among the dragon slayers.

One interesting plotline could be Natsu going on a quest to find a long - lost dragon that was rumored to have special powers. This could involve him facing numerous challenges and making new friends along the way.

One interesting dragon slayers fanfiction could be about a young dragon slayer who discovers a hidden power within themselves. For example, they might find that they can communicate with dragons instead of just slaying them, which completely changes their view of the world and their mission.