I'm not sure about a specific 'natsu is a half - dragon fanfiction' title off the top of my head, but you can try searching on fanfiction.net. There are usually a ton of great works there. You can filter by the Fairy Tail category and then look for ones that mention Natsu as a half - dragon in the summary or title. Some fanfictions might also explore how his half - dragon status affects his relationships with the other dragon slayers in the guild.
One popular 'natsu is a half - dragon fanfiction' might be 'Dragon's Bloodline'. In it, Natsu's half - dragon heritage is explored in a way that ties into his already powerful magic. It delves into how he discovers more about his dragon side and the implications it has on his relationships with his friends in Fairy Tail. Another one could be 'Half - Dragon's Ascent' which focuses on Natsu's struggle to control his new - found dragon powers. It's a really exciting read as he battles not only external enemies but also his own inner demons related to his dual nature.
One idea could be exploring Natsu's struggle to control his half - dragon powers. Maybe he accidentally causes destruction in the town and has to deal with the guilt and the fear of others. Another could be a story where Natsu discovers a hidden dragon clan related to his half - dragon heritage and has to prove himself to them.
One popular 'natsu heavenly dragon fanfiction' is 'Dragon's Bond'. It focuses on Natsu's journey as a heavenly dragon slayer and his relationships. Another great one could be 'Heavenly Fire of Natsu' which explores his new powers in an exciting way.
One popular 'natsu is a dragon spirit' fanfiction might be 'Natsu's Dragon Spirit Awakening'. It delves into Natsu's journey as he discovers more about his dragon spirit powers. It has great character development and exciting plot twists.
One common theme is self - discovery. Since Natsu is a half - dragon, he often has to figure out what that means for him. He may discover new powers or abilities that come with his dragon heritage. Another theme is acceptance. He has to deal with how his friends and the guild will accept his new identity. For example, will they be afraid of him? Or will they see it as just another part of who he is? And power struggle is also a theme. Natsu may have to learn to control his new - found dragon powers, and there might be forces that want to either use him or stop him because of his half - dragon status.
One great fanfiction could be 'Natsu and Lucy's Unseen Adventures'. It delves into their relationship in a more in - depth way, showing how they support each other during tough battles and in their daily lives in the guild. Another one is 'The Dragon Slayer's Promise', which focuses on a promise Natsu made to Lucy and how it unfolds over time.
I've also heard of a fanfiction titled 'The New Era of Natsu, the Dragon God Slayer'. This fanfic focuses on Natsu's journey after becoming a dragon god slayer. It has a lot of elements of self - discovery. Natsu has to learn how to control his new powers and face enemies that are far more dangerous than before. The author does a great job of creating a vivid world around Natsu's new identity.
There is a fanfic called 'Natsu: The Dragon Reborn'. It's really interesting as it shows Natsu's journey of self - discovery as a dragon. It has some great action scenes where Natsu uses his dragon - like abilities in creative ways. Also, 'The Dragon Within Natsu' is a fanfic that focuses on the internal struggle Natsu has between his human side and his dragon nature.
To start a 'natsu half dragon fanfiction', begin by re - familiarizing yourself with the original Natsu character. Consider how his normal personality traits will be affected by his half - dragon nature. You can start with a scene that reveals his new powers in an unexpected way, like during a normal mission when he suddenly discovers he can do something dragon - like that he couldn't before.
There is a fanfiction called 'Astrid: Dragon - Human Hybrid'. This story focuses on Astrid's unique abilities that come from being half - dragon and half - human. It has a lot of exciting action scenes where she uses her dragon - like strength and human intelligence to overcome challenges.
There's a fanfiction titled 'Natsu: The Hidden Dragon King'. In this story, Natsu's dragon king heritage is a well - kept secret at first. As the story unfolds, he gradually uncovers the truth about his power. The character development in this fanfic is really well - done.