It's quite imaginative. The idea of everyone turning into dragons in a fanfiction is very creative but not very realistic in a practical sense.
Well, you could start by imagining unique training methods and courses at the academy. Maybe have different types of dragons and their specific needs for training.
You could start by imagining your character having special powers or abilities similar to those of a Dragonborn. Maybe they have a unique connection to dragons that sets them apart.
You could start by imagining unique powers and abilities for Hiccup as a dragon god. Maybe give him the power to control elements or communicate with all dragons telepathically.
Well, when Hiccup is a dragon in fanfiction, it could be because of an ancestral connection or a mysterious experiment. This could open up new storylines and allow for exploration of his identity in a completely different way. Maybe it's a way to show his ultimate empathy and unity with the dragon species.
It's an interesting blend where elements of the dragon training world might be incorporated into a military setting, creating unique storylines.
One popular theme is the further adventures of Hiccup and Toothless. Writers often explore new lands and challenges that they might face. For example, they might encounter a new type of dragon with unique abilities.
In such fanfiction, Hiccup being half dragon often leads to unique adventures and challenges. His mixed heritage might give him special powers or put him in conflict with both human and dragon societies.
The dragon rider tribe in fanfiction often explores unique traits and powers of the riders and their dragons. It could involve special bonds and adventures.
Hiccup would likely approach it with enthusiasm. Since he loves his dragons and his adventures, he would be eager to see how others imagine the world of 'How to Train Your Dragon'. He might find some fanfictions that give him new perspectives on his own life and relationships. Toothless, being a dragon, might not understand all the words but would react to the emotions in the stories. If the fanfiction shows a happy moment between him and Hiccup, he might get excited and start making his little happy dragon noises. Astrid would probably analyze the fanfiction carefully. She would look for any inaccuracies in how her character is portrayed, especially when it comes to her skills as a dragon rider and her relationship with Hiccup.
First, know the world of 'How to Train Your Dragon' well. Read the books or watch the movies multiple times. Then, create your own unique character. It could be a new dragon rider or a different type of dragon. Next, think of an interesting plot. Maybe it's about a lost dragon species that the characters discover. Also, use vivid descriptions to bring the story to life, like how the dragons look and fly.