Well, you could start by imagining how the lightning affects the dragons and their environment. Maybe it gives them new powers or creates a dangerous situation that the characters have to overcome.
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.
The fanfiction might focus on how the dragons and characters handle the unexpected lightning strike. It could lead to new challenges and adventures for them.
You might consider creating a storyline where a powerful storm with lightning strikes causes chaos, and during this chaos, a mysterious force related to death itself emerges. Or perhaps have a character gain the ability to control lightning but at the risk of losing their life. Also, a quest to find a relic that can prevent the arrival of death itself could add an interesting twist.
Well, start by having a clear plot idea. Make sure Hiccup and Lightning's characters stay true to the originals and build an exciting adventure for them.
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.