Another possibility is a miscommunication or false accusation within the fanfiction world. Someone could spread lies about Harry among the Weasleys, leading them to believe he has done something terrible and thus turning against him. But this is a far cry from the deep bond they share in the official 'Harry Potter' story.
A plot could involve a family secret. Maybe the Weasleys discover that Harry has some connection to an event in their past that they wrongly interpret as harmful, and this leads to their betrayal. For example, if they think Harry is related to someone who caused harm to their family long ago, even though it's a false connection.
In this fanfiction, the betrayal might also stem from jealousy. Harry is often in the spotlight, and the Weasleys, who have always been a big family but not always in the center of attention, could let envy get the better of them. This could lead to actions that Harry perceives as betrayal, like spreading rumors or withholding support when he needs it most.
Love could also play a role. Maybe one of the Weasleys falls in love with someone who has a vendetta against Harry. To please their love interest, they could end up betraying Harry. It's a more emotional and complex reason compared to the others, but it can add depth to the fanfiction story.
Most likely. The 'Harry Potter' series is all about friendship and family, and the Weasleys are like a second family to Harry. To have him kill them is a huge deviation from what fans expect and cherish about the story.
Well, often in these fanfictions, if a Weasley is under Imperio, it can lead to a lot of drama. Let's say Ron is under Imperio. It could create a rift between him and Harry. The other Weasleys would then be on a mission to break the curse. Fanfiction writers might explore how the Weasley family dynamics change under such a dark spell. They might also show how different Weasleys react to the situation. Some might be more impulsive in trying to rescue the cursed one, while others might be more cautious and methodical.
Well, it could be that in those fanfictions, the writer is exploring an alternate universe concept. They might rewrite the Weasleys' characters to be more self - centered or having hidden motives that Harry discovers over time. But this goes against the general perception of the Weasleys in the official Harry Potter series where they are loving and trustworthy.
Probably not. Given that the Weasleys are beloved characters in the Harry Potter universe, a fanfiction with such a negative and extreme concept as Harry destroying them is likely to be off - putting to a large number of fans. Fans usually look for fanfictions that expand on the positive aspects of the story, like friendships and adventures, rather than something so dark and against the norm.
I'm not sure about the specific plot of this fanfiction as it sounds rather unorthodox. It could be a very dark or alternate - universe take on the Harry Potter world where Harry goes against the Weasleys for some extreme reason.