The literary market has also changed. Publishers are more likely to promote novels that fit current trends or have a wider commercial appeal. Antagonistic novels might not be as marketable as they once were. There could be a perception that they are too formulaic or old - fashioned, and thus they are not being published as frequently, contributing to their decline.
It has led to a shift in the types of stories being told. Writers are now more likely to explore different character relationships rather than relying on the traditional antagonist - protagonist setup.
One reason might be the author's loss of interest or inspiration. If the writer no longer feels passionate about the story, it can lead to its abrupt end. Another factor could be external pressures like deadlines that force the author to end it prematurely. Also, unforeseen life events of the author, such as serious illness or family issues, may disrupt the writing process and cause the 'sudden death' of the novel.
One reason could be to escape her current situation. Maybe she was in some kind of trouble or was tired of her life as it was. Another reason might be to deceive those who knew her. Cathy seems to be a rather manipulative character, so faking her death could be a way to gain some sort of advantage or freedom.
There are several potential reasons. It could be that they encountered a malevolent spirit that directly caused harm to them. Some believe that certain spirits can have the power to physically affect a person. Or perhaps they were using some sort of equipment wrongly during their hunt, and it led to an accident. For example, if they were using electrical devices to detect spirits and there was a short - circuit that caused a fire or electrocution. Also, they might have been exposed to harmful substances in the old and dilapidated places they were exploring.
Family pressure. The boy's family might oppose his relationship. If he was deeply in love and couldn't bear to be separated from his love, the constant family pressure and the inability to be with the one he loved could drive him to take his own life in a desperate attempt to escape the situation.
Some fanfictions might explore the idea of Naruto being betrayed by someone close to him. This betrayal could lead to a situation where he is caught off - guard and killed. It adds a dark and dramatic twist to the story.
Another possibility is that he is in love with her. In fanfiction, love can be a powerful motivator. He might be attracted to her intelligence, her strong will, and her beauty. This love could override his loyalty to the Dark Lord and make him want to protect her at all costs. He could see her as a symbol of hope and a better future for the wizarding world.
It could be that there are unforeseen circumstances in the Triwizard tasks. For example, the magical creatures or the challenges are far more dangerous than expected. The Triwizard maze might be filled with deadly traps that are not properly controlled, and Harry could be caught in one of them, leading to his death.
One reason could be to add more conflict within the Weasley family. Percy was already somewhat of an outcast in the family due to his loyalty to the Ministry. Turning him into a Death Eater would intensify that divide.
Jealousy can be a major reason. Just like in the story of two women fighting over a man. One woman might feel so envious of the other's relationship with the man that she is willing to fight to the death.