What are some interesting plot twists that can be added to a fanfiction where Ron gets Hermione pregnant?

A possible plot twist could be that Astrid discovers she has some special powers during her pregnancy that are related to the dragons. This could change the way they view the pregnancy and the future of their child. Another twist could be that Hiccup is told he has to go on a very dangerous mission right when Astrid is in a critical stage of pregnancy.

A plot twist could be that Hermione discovers she's having twins instead of one baby. This would double the excitement and also the stress for them. Ron would have to scramble to get twice as many baby supplies.

A possible plot twist in a Regina Gets Pregnant Fanfiction could be that the pregnancy progresses at an extremely rapid rate. Instead of the normal nine months, it might be just a few weeks. This would force Regina to quickly adapt to the idea of being a mother and also deal with the physical and emotional changes in a very short time. Additionally, what if the baby is a key to unlocking a long - forgotten magic in the realm? This would make Regina a target for those who want to use the baby's power for their own gain. Or, it could be that Regina's pregnancy is a sign of a new era in the magical world, and she has to figure out how to lead the way into this new future while carrying the baby.

Maybe the person Amy thought was the father isn't actually the father. This revelation could create a lot of drama and conflict in the fanfiction. It would lead to her having to figure out who the real father is and how to deal with the two men involved.

One plot twist could be that the 'pregnancy' actually turns out to be a way for Kyuubi to transfer its remaining power to Naruto in a more permanent and extreme way. Instead of just lending power, it's like a total fusion of their essences. Another could be that the 'pregnancy' is a ruse by an enemy who has manipulated Naruto's connection with Kyuubi to make it seem like this is happening, when in fact they are trying to steal the power that would be created from such a union.

A cool plot twist could be that the pregnancy is a sign of Danny's evolution into a new form. Instead of it being a normal biological pregnancy, it's a supernatural transformation. As he progresses through the 'pregnancy', he gains new powers and abilities that he has to learn to control, and in the end, he emerges as a more powerful version of himself.

One possible plot twist could be that Sebastian's true motives for getting Clary pregnant are revealed to be part of a larger, darker scheme. Maybe he plans to use the baby for some sort of power - play within the Shadowhunter world.

Well, perhaps in the fanfiction, Ron and Hermione discover that Rose has some unique magical abilities even before she is born. This causes a stir in the wizarding world, and they have to deal with unwanted attention from the Ministry of Magic. At the same time, they are also trying to balance their normal lives, like Ron still working at Weasley's Wizard Wheezes and Hermione doing research at the Ministry. They have to find a way to protect their family while also living their lives.

In this fanfiction, a great plot could be that Ron and Hermione discover some ancient magic related to their pregnancy that has ties to Hogwarts' history. As they explore this, they learn more about themselves and their relationship. Also, they could struggle with how to tell their families, especially since they're still at school. Ron might be worried about his mother's reaction, while Hermione might be concerned about how her Muggle parents will take the news. They'd have to navigate all these emotions while still being students at Hogwarts.

One interesting plot twist could be that Sherlock initially doesn't believe he's the father and tries to use his deductive skills to disprove it, only to find out he was wrong all along. Another could be that Molly tries to keep the pregnancy a secret from Sherlock at first, but then circumstances force her to reveal it in a very dramatic way, like during a dangerous case. And sometimes, there might be a plot twist where other characters, like Mycroft, try to interfere with the situation for their own reasons, either to protect Sherlock or because of some secret agenda they have regarding the potential child.