How does the protagonist in a novel adopted by a murderous duke's family develop as a character?

The 'Adopted by the Murderous Duke Family' novel might have a plot that is full of twists and turns. Since the family is murderous, the adopted character may initially be in a state of fear and confusion. They might start to notice strange disappearances or events within the family estate. As the story progresses, they could form alliances with some of the servants or other family members who are not as bad as the rest. There could be a power struggle within the family, and the protagonist is caught in the middle. They may also find out that there is a reason behind the family's murderous nature, like an ancient curse or a long - held grudge, and they strive to break this cycle.

The main character, who is adopted, would likely start as a vulnerable and perhaps a bit trusting person. But as they experience the family's true nature, they would become more cautious and resourceful. The duke himself would be a complex character, with his murderous side perhaps being a result of a thirst for power or some past trauma that led him down this dark path. Other family members could range from being blindly loyal to the duke to secretly hating him and what he represents.

Obviously, the adopted character is one of the main characters. They are likely to be the protagonist who drives the story forward as they navigate life in the duke family.

I don't know exactly, but surely there is the protagonist who is adopted into the duke family. There may also be the duke himself, who might be a complex character with both a menacing and perhaps some redeeming qualities. And there could be other family members like a duchess or the duke's children.

The plot might involve the protagonist trying to survive in a dangerous environment. They could be constantly in fear of the duke's murderous tendencies while also trying to figure out their place in this new family. Maybe they discover dark secrets about the family's past murders and have to decide whether to expose them or keep silent to protect themselves.

In such a novel, a significant plot point might be the protagonist's initial confusion and naivete upon being adopted. They don't realize the true nature of the family at first. As time passes, they start to notice strange disappearances in the household. This could lead to the protagonist becoming a target themselves. They then have to use their wits to outsmart the family members who are out to get them.

The character could start by pretending not to notice anything strange. By playing dumb, they can buy time to figure out a plan. They could also try to find evidence of the family's crimes without getting caught. This evidence could be used to blackmail the family into leaving them alone or to go to the police. It's a very dangerous game though, as one wrong move could mean their life.

One possible plot twist could be that the main character discovers they have a hidden power that can either save or doom the duke family. Maybe they find out they are related to a long - lost heir of a powerful family which adds more complexity to the story.

Well, it could be a story full of suspense. The main character might initially be unaware of the family's murderous nature. As they grow up in that family, they start noticing strange and disturbing things, like unexplained disappearances in the neighborhood. Eventually, they might discover the family's dark secret and have to decide whether to expose them or be dragged into their evil deeds.

In these fanfictions, Harry's character development can be quite complex. He may start to show a darker side, influenced by the Black family's more ambiguous moral code. However, at the same time, he can also develop a stronger sense of loyalty to his new family. He might become more cunning in his approach to problems, having learned from the Blacks' political maneuvering within the wizarding community. For example, he could use the family's influence to gain access to restricted magical areas or knowledge to further his own growth as a wizard.