It's important to remember that fanfiction is a space for creativity. Regarding Hermione's attraction to Rodolphus, perhaps the author wants to show how love or attraction can be unpredictable. Maybe there's a magical or psychological reason. For instance, a spell gone wrong that makes Hermione see Rodolphus in a different light, or she might be attracted to the power he represents in a strange way.
Well, it could be that the fanfiction presents the Death Eater in a very different light. Maybe it shows a redemption arc that Hermione, being empathetic, might be drawn to. In fanfiction, authors can re - imagine characters in ways that deviate from the original portrayal.
One possibility could be through a powerful and misfired spell. Maybe a spell that was intended for something else, like a transfiguration gone wrong during a complex magic experiment in Hogwarts. For example, if a spell was being tested to enhance learning abilities by temporarily taking on the mental characteristics of a top student, it could have accidentally caused a full physical and mental transformation into Hermione.
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.
Well, in fanfiction, anything can be possible. Maybe it could be a result of some time - turning magic gone wrong. Or perhaps there was a secret relationship between Sirius and Hermione's mother that was never revealed in the original story. It's all about creative interpretations in fanfiction.
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.
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.
Well, in fanfiction, the author has the liberty to play with the lore. There could be a scenario where a powerful dark magic spell in the past had some unforeseen consequences. This spell could have somehow intertwined the bloodlines of Voldemort and Hermione's family. Maybe a curse was placed on a family that later branched out to both Voldemort and Hermione's ancestors, creating this strange connection.