I'm not aware of any such fanfic. Fanfiction often contains a wide variety of strange and inappropriate concepts, but this one seems rather extreme and goes against the nature of the original Harry Potter story in terms of the characters' relationships.
The implications would be far - reaching. Firstly, it would violate the basic principles of the story's lore. Secondly, it could lead to a divide among the fan community, with some condemning it for its inappropriateness and others perhaps seeing it as an extreme form of creative freedom. However, this kind of fanfic would likely be in the minority and not well - received overall as it goes against the essence of the much - loved Harry Potter series.
One popular 'James and Lily pregnant fanfiction' could be 'The Potter's New Chapter'. It beautifully depicts their journey into parenthood, with James being overly excited and Lily being the more practical one. It shows their love growing deeper as they prepare for the baby.
One great Lily and James fanfic is 'All the Young Dudes'. It delves deep into their relationship, from their school days at Hogwarts to the challenges they faced. It has well - developed characters and a captivating plot that stays true to the essence of the Potter universe.
Some 'james lily pregnant fanfiction' stories could focus on the magical aspects of the pregnancy. Since they are in a magical world, there might be special spells or potions related to the pregnancy. For instance, there could be a spell that allows them to see a glimpse of their child's future or a potion that eases Lily's pregnancy discomforts.
Well, one possible plot could be that they face a lot of challenges. Their friends might be shocked at first. They'd have to deal with their studies while also preparing for a baby. And they might worry about how the Hogwarts faculty would react, whether they'd be allowed to stay in school.
Voldemort and his Death Eaters could be the main antagonists. Since they are against the wizarding world's light side, they would see Lily and James's unborn child as a threat, especially if there are prophecies surrounding the baby.
Some Harry Potter fan communities on social media platforms like Reddit might also be a good source. There are often threads where fans share their favorite fanfictions, and you might be able to find some great 'James and Lily pregnant' ones there. You can also ask the community directly for recommendations.
A really interesting plot twist could be that after getting pregnant, Lily loses her memory. So Snape has to deal with not only the fact that he's going to be a father but also that Lily doesn't remember their relationship. And then James steps in to help, thinking the baby is his. This would create a very strange love triangle situation. Also, what if the baby Harry has some sort of special power from the start that no one expected, which could be a major plot twist.
Writing fanfic that involves sexual content is generally not appropriate. Fanfiction should focus on positive aspects like character development, new storylines within the boundaries of the original concept, rather than sexualizing the characters.