It could be James Potter. Since they have a relationship in the original story, it's possible that in the fanfiction, he is the father.
Maybe it's a mysterious new character introduced in the fanfiction. A transfer student from a far - away wizarding school who has a brief but intense relationship with Lily and ends up being the father.
One possible plot could be that Lily has to face the challenges of being a pregnant student at Hogwarts. She might have to deal with the reactions of her friends and professors. Maybe she'll try to hide it at first out of fear of being expelled or judged.
One possibility could be Ron. They have a long - standing relationship in the original series, so it would be a natural choice. Their relationship has its ups and downs, and a pregnancy could be a big turning point for them.
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.
It could be a fellow student. Maybe someone she's been secretly dating at Hogwarts. It might be a Gryffindor like her, or from another house, which could add an interesting dynamic of inter - house relationships.
Another possibility is one of Ginny's classmates at Hogwarts. It could be someone she had a brief fling with or even a long - term relationship that the readers weren't fully aware of in the original story. This would allow for a deeper exploration of Ginny's relationships at Hogwarts beyond the main characters we already know.
Yes, there might be such fanfictions in the vast world of Harry Potter fanfiction. However, this is a rather non - canonical and often controversial topic as it goes against the original spirit and story line in many ways. But some fanfiction authors like to explore 'what - if' scenarios that are far from the original plot.
It could also be someone new, a character created specifically for the fanfiction. Maybe a powerful new demigod who catches Annabeth's eye, and their relationship leads to the pregnancy.
It could be a long - lost love from Mavis's past. Maybe someone she thought she'd never see again but who re - enters her life right before she discovers she's pregnant.
It could be another powerful magical being in her realm. Maybe a long - time ally or a mysterious figure that has been in the background of the story's world. This would add an element of mystery and intrigue to the fanfiction.
In some fanfictions, the father could be a human character. This would add an interesting dynamic as it would involve dealing with the differences between a human and a Digimon in a relationship and during pregnancy. It could also lead to a story about acceptance and dealing with the unconventional nature of such a union.