Well, without reading it specifically, it could be about a fan - created story involving Natsu with some sort of lightning - enhanced flame dragon powers. Maybe it details his adventures, battles, or character development in a unique scenario that the fanfic writer has dreamed up.
Well, it depends on the specific fanfiction. There are various interpretations in the fanfiction world. Some might make Natsu the Fire Dragon King to explore different storylines, like him having greater power and more responsibilities. This can lead to really interesting character development and new plot twists. For example, he could face different challenges and enemies compared to his normal state in the original story.
You can try looking on fanfiction websites like FanFiction.net or Archive of Our Own. They have a vast collection of fan - created works, and there's a good chance you'll find the 'natsu lightning flame dragon fanfic' there.
One great 'Natsu Lightning Flame Dragon Slayer' fanfiction is 'The Dual Elemental Power'. It shows Natsu exploring his new abilities in an exciting adventure. The story has great character development and the action scenes are really engaging.
One possible plot could be that Natsu is cursed by a dark wizard. This curse slowly transforms him into a fire dragon. As he changes, he struggles to control his new dragon - like instincts and powers. His friends initially fear him but then realize they need to help him break the curse.
Well, perhaps the plot could involve Natsu's transformation being a result of some powerful magic or a dark curse. He might struggle to control his new dragon form at first, causing chaos among his friends and allies.
An ancient dragon that has turned evil due to some dark magic could be the main antagonist. This dragon might see Natsu as a threat because of his unique combination of powers and wants to eliminate him. Natsu would then have to use all his skills and the help of his friends to fight this dragon. The dragon could also have minions that are constantly causing trouble for Natsu and his guild.
Another factor is the potential for new storylines. The lightning - flame dragon slayer idea can lead to stories that involve exploring new magical realms, facing unique enemies, or even forming new relationships. Fanfiction readers are always looking for fresh and exciting stories, and this concept provides a great opportunity for that.
Perhaps an evil mage who has been researching on how to control dragons. When he hears about Natsu's transformation, he sees Natsu as a perfect specimen to experiment on. So he becomes the main antagonist, trying to capture Natsu and use his powers for his own dark purposes.