No. Slavery is an abhorrent concept that goes against the values of equality and freedom promoted in the original Harry Potter series. Harry Potter is about fighting against oppression, not inheriting slaves.
Rather than inheriting slaves, it could be about inheriting a group of magically oppressed people that Harry then helps to free. This would align with his character as a defender of the oppressed.
No, it's not appropriate. The Harry Potter series is mainly about friendship, courage, and fighting against discrimination. Slavery is a completely opposite concept that violates the core values of the original work.
In the world of Harry Potter, which is based on values of equality and freedom, the idea of buying slaves is completely unethical. Even in fanfiction, it goes against the core spirit of the original series. J.K. Rowling created a world where everyone should be treated fairly, regardless of their blood status or species.
The pure - blood supremacists could be antagonists. They might not like the idea of Harry, a half - blood, inheriting Hogwarts and try to undermine his authority.
One possible plot could be that Harry Potter, as the new owner of Hogwarts, decides to reform the school's curriculum. He might introduce new magic subjects that were previously overlooked, like ancient rune magic for practical applications.
Perhaps in this fanfiction, Harry inherits Azkaban due to some dark family secret. He then has to deal with the dark forces that have been lurking within the prison walls for centuries. He might find a way to use the prison's own dark magic against Voldemort's remaining followers who are hiding in the shadows.
Well, he might use his magic to improve the city. For example, he could make the buildings more magical, like adding self - cleaning spells to the streets. He might also establish a magical school in the city for young witches and wizards who couldn't go to Hogwarts.
Some pure - blood supremacist wizards might oppose Harry. They may not like the idea of a half - blood like Harry having so much control over a city and could try to create unrest. Also, there could be some non - magical criminals who target the city because of its new magical elements under Harry's leadership.
Perhaps there are magical elements in the village that are unique and Harry has to deal with some threats to the village while inheriting it. He could find some ancient magic there that is both a power and a burden. Also, the villagers might have their own expectations of him as the new heir, which could lead to various interesting interactions and storylines.