Hermione is Sirius' daughter fanfiction: How could this be possible in the context of the Harry Potter universe?

In fanfiction, anything can be possible. It could be due to some dark magic or a convoluted plot twist. Maybe a spell was cast long ago that altered Hermione's true parentage, or Voldemort could have used some form of mind control on her real parents to make them believe she was theirs when in fact she was his. However, this goes completely against the original lore of the series.

In fanfiction, anything can be possible. Maybe a powerful spell was cast that altered memories or blood relations. It could be part of a complex plot where Hermione was secretly switched at birth.

In fanfiction, this could be possible through some creative plot twists. Maybe there was a secret relationship between Severus and Hermione's mother that was hidden. It could also be a result of some magical interference or a prophecy that was misinterpreted at first. Another idea could be that Severus used some advanced magic to protect Hermione and in doing so, a special bond was formed that led to this unexpected 'father - daughter' relationship in the fanfic world.

Well, in fanfiction, some authors might come up with the idea that there was some hidden connection or a secret affair in the past. Perhaps Voldemort had a relationship with Hermione's mother before he fully embraced the dark side. This would completely change the dynamics of Hermione's character and her place in the wizarding world. It could lead to her having to deal with the stigma of being related to the most evil wizard ever while still trying to uphold her values.

It could be due to a time - travel related plot. Perhaps Hermione goes back in time and through some unforeseen circumstances, her family line gets intertwined with Sirius' family, making her his sister in an alternate timeline. This could involve her interfering with past events that change family structures.

In fanfiction, anything can be possible. Maybe a time - travel or a powerful magic spell gone wrong could be used to create this strange relationship. For example, if there was a spell that messed with people's memories and lineages, it could make Hermione seem like Bellatrix's daughter.

In fanfiction, anything can be possible. Writers might create a scenario where time - traveling or some sort of magical alteration to the past occurred. Maybe a powerful spell was cast that changed the course of events so that Hermione could be born to James and Lily. However, it's a huge departure from the original story's timeline.

In fanfiction, it could be possible through a complex backstory. For example, perhaps there was a secret adoption or a spell that was cast long ago which altered the family relations. Writers might also play with the idea of a hidden blood relation that was covered up for some reason. This could create a whole new dynamic between the two characters and lead to different story arcs.

In fanfiction, the author might create a world where Draco kills Hermione to explore extreme consequences and moral boundaries. It could be set in an alternate universe where the wizarding war took a much darker turn. Draco could be corrupted by Voldemort's ideology to a point where he believes Hermione, with her Muggle - born status and intelligence that challenges the pure - blood hierarchy, must be eliminated. This would be a very different and often disturbing take on the HP universe, as it shatters the hope and friendship themes that are central to the original story.

In fanfiction, anything can be possible. Writers might rewrite the backstories of the characters. Maybe they could create a scenario where some powerful magic was involved at their birth that made them triplets despite their different families in the original story. For example, a dark wizard could have experimented with a spell that merged three different pregnancies into one, creating the situation where Hermione, Draco and Blaise are triplets.