Obviously, Harry himself is a central character. His personality would be shaped by his pureblood upbringing. Then there would likely be his pureblood family members. They could be original characters created for the fanfiction or some existing pureblood families re - imagined as his family. For example, the Malfoys could play a different role, maybe as distant relatives or family friends.
One interesting plotline could be how Harry's view of the wizarding world changes. Since he's raised as a pureblood, he might have a different perspective on blood status and the relationships between different wizarding families. For example, he could be more involved in the pureblood social circles and have to navigate the complex politics there.
There is a fanfic called 'Hermione and the Pureblood Rebellion'. It delves into a world where Hermione finds herself in the middle of a pureblood uprising. The author does a great job of showing Hermione's intelligence and adaptability in this complex situation. She uses her knowledge to try and bring about a positive change in the pureblood society.
In a 'Harry Potter raised pureblood' fanfiction, the story often changes in terms of Harry's magical education. He might receive a more traditional pureblood education, which could include learning ancient spells and magic that were lost in the mainstream wizarding world. This gives him an edge and changes the power dynamics in his battles against Voldemort. For example, he could use some pureblood - only defensive magic that Voldemort isn't expecting.
One popular 'Harry Potter raised by pureblood' fanfiction might be 'The Pureblood Prince'. It often shows how Harry's upbringing in a pureblood family could change his perspective and his relationships within the wizarding world. Another could be 'Raised Amongst the Purebloods', which might explore how different magical traditions influence Harry's development.
One popular one might be 'The Dark Heir'. In this fanfic, Harry's upbringing by a dark pureblood gives him a very different perspective on the wizarding world. He is taught different magic, often more on the dark arts side, but with a complex moral undertone that makes it interesting.
A great example might be 'Pureblood Harry's Ascent'. In these fanfictions, Harry's upbringing as a pureblood gives him access to different resources and knowledge. For instance, he could be trained in pureblood magic traditions that are not as well - known in the canon. This can lead to him having different relationships with characters like Draco Malfoy. Instead of being rivals, they could potentially be friends or allies due to their shared pureblood status.
Well, 'The Pureblood Hermione' is quite good. In it, Hermione is raised in a pureblood family environment due to a magical accident. It shows how she tries to balance her muggle - born values with the pureblood culture she's now a part of. It has some really cool plot twists.
Yes, there are likely some out there. Fanfiction websites are filled with all kinds of creative takes on popular characters. You can try searching on platforms like Archive of Our Own or Fanfiction.net. Just type in the relevant keywords and see what pops up.
There is a fanfiction called 'Harry's Pureblood Hogwarts'. It details his Hogwarts years with a pureblood upbringing twist. In it, he has different friendships and rivalries due to his new background.