What would the implications be if there was a fanfic about Astrid cheating on Hiccup with Eret?

I'm not sure if there is such a fanfic specifically. Fanfiction can cover a wide range of scenarios, but this particular one might be a bit controversial in the context of the 'How to Train Your Dragon' fandom. It could exist in some corners of the fanfiction world, but it's not a common or widely known plot that I'm aware of.

Maybe Astrid doesn't like the concept of hiccup fanfic. It could be that she has different tastes in literature or fan - created works.

Well, it could start with a period of their relationship where they become more intimate. Maybe there's a lot of internal conflict for them as they deal with the unexpected pregnancy. They would have to face their families and the community, which might have different reactions. It could also show how they grow as a couple and as individuals in dealing with this new situation.

Hiccup would likely adapt quickly. His natural curiosity and ability to understand different creatures would serve him well. He'd probably be eager to study Pokemon and figure out how they work. Astrid, on the other hand, would adapt through her determination. She'd see the Pokemon world as a new challenge to conquer. She might start by observing other trainers and then quickly jump into battles to prove herself.

She might be obsessed because she's a big fan of the original story and the fanfics allow her to explore more of Hiccup's story.

Well, on the island in the fanfic, they might have had an adventure involving solving a mystery or encountering a friendly tribe.

One popular storyline could be their adventures together in exploring new lands. They might discover a hidden dragon lair and have to work together to understand and befriend the new dragons there. Another could be a story where they are training young dragon riders, passing on their knowledge and experiences. And they could also be involved in a plot to protect Berk from a new, unknown threat, relying on their strong bond and skills.

Romance might also be a theme. There could be stories that explore the relationships between these characters in a romantic light. Maybe Astrid has a love triangle with Punch and Hiccup, for example. It could add an interesting dynamic to the story.

It could mean that Astrid really loves reading or writing stories about Hiccup in the fanfic world. Maybe she finds the character of Hiccup very interesting and the fan - created stories about him are really appealing to her.

One reason could be that the fanfic changes the essence of their relationship. In the original, they have a certain dynamic that she values, and fanfics might mess it up.