One way could be to have the characters discover some hidden magical ingredient or tool in the kitchen that helps them banish the flightmares. Another approach might be for them to team up and use their combined skills and knowledge to solve the problem.
Well, you could start by imagining creative solutions within the dragon world's context. Maybe have the characters use their dragon's abilities to overcome the challenges.
I think you could have the characters encounter a wise old dragon who gives them advice on how to handle the kitchen flightmares. Or perhaps they accidentally trigger a spell that turns the situation around for the better.
You could have other characters come to his aid quickly and offer comfort and support.
You could have the characters find or create new weapons. Maybe they have to scavenge for materials to make replacements.
Hiccup could form alliances with other characters who have knowledge or abilities related to curses. Or maybe the curse is tied to a moral lesson and Hiccup has to grow and change to break it free.
In the How to Train Your Dragon comics, pregnancy is usually handled with a focus on the characters' emotions and preparations. The story might show how they cope with the upcoming changes and the responsibilities that come with it.
To handle the damage in How to Train Your Dragon fanfiction, you could look at the resources available to the characters. Maybe they have special tools or allies who can help. Also, think about how the damage affects the plot and character development.
I have no idea. They seem like two completely unrelated things. How could they be connected?
Well, you could try calming Toothless down with treats or gentle strokes. Maybe find out what's bothering him and solve that issue.
You could focus on showing his gradual change through significant events or interactions with other characters.
One way is to introduce a special cure or remedy that Hiccup discovers during his adventures. You can also explore how his friends and allies support him through this difficult time.
One way could be for Hiccup to seek the help of other dragon riders or wise elders who might have knowledge about breaking the curse.