One possibility could be that they face challenges in protecting their unborn child from the threats in their dragon - filled world. For example, they might need to find a safer place to raise the baby, away from the more dangerous dragons or villains. Maybe they also struggle with how to balance their duties as dragon riders with the upcoming responsibilities of parenthood.
When it comes to 'How to Train Your Dragon' fanfiction with Astrid lemon, it could mean anything from intense emotional conflicts to bold actions. It all depends on the author's imagination and creativity.
It's all about imagining their adventures in a contemporary setting. You can have them dealing with modern problems while still retaining their dragon-training skills.
There could be a fanfic where Astrid has a special bond with Toothless that is both exciting and endearing. Maybe it shows Astrid learning to fly with Toothless in a more intimate way than in the original story, like she discovers new moves or they explore uncharted areas together. This could add a new layer of adventure to the 'How to Train Your Dragon' universe.
In the fanfiction, Astrid's pregnancy could be a source of great joy for the whole village. The other dragon riders, like Snotlout, Fishlegs, and the twins, might offer their own unique forms of support. For example, Fishlegs could use his knowledge of dragons and nature to make sure Astrid has a healthy diet during her pregnancy. And Snotlout might initially be a bit jealous but then come around to be protective.
To write an Astrid fanfic, focus on her relationships with other characters and build on the existing world. You could have her go on a quest to find a lost artifact related to dragons or have her train a special dragon with unique abilities.
Often, the betrayal could stem from a secret Astrid keeps that accidentally harms Hiccup's interests or trust. Maybe she makes a decision without consulting him that has negative consequences for him.
The likelihood of Astrid being pregnant in How to Train Your Dragon 2 fanfiction is completely up to the creativity of the fanfiction writers. Some might choose to incorporate this element for added drama or character development, while others might not find it relevant to their particular storylines.