Who are the main characters likely to be in 'Harry raised by Black family fanfiction'?

Harry for sure. Then there could be his samurai mentors. Maybe there would also be some characters from the original Harry Potter world who interact with him in this new samurai - influenced life. For example, Hermione might visit him in the samurai village and be amazed at the new skills he has learned.

Well, Harry is the central figure in this fanfiction idea. Since he is being raised by Hidan, Hidan becomes a crucial character too. Then, there could be characters like Hermione. She might be either very intrigued or very concerned about Harry's new upbringing. And of course, there could be antagonists from both universes. In the Harry Potter world, Voldemort or his followers could still be a threat, and in Hidan's world, there might be some enemies that could cross over into Harry's life in this fanfiction.

Obviously, Harry Potter and Regulus Black are the main ones. Harry as the boy who lived, and Regulus as his guardian, would be central to the story. Their relationship would be explored deeply.

Well, Harry Potter is the central figure, but the Weasley siblings are key too. Fred and George could be like his fun - loving older brothers, teaching him all kinds of mischievous spells and pranks. Ginny would be like a sister, and their relationship could develop in a really interesting way. And Percy, despite his differences from the rest of the family, would also be an important character as Harry would be part of the family dynamic that Percy is also a part of.

Obviously, Severus Snape and baby Harry Potter are the main characters. Severus would be in the role of the caregiver, which is a huge departure from his usual role in the original series.

Well, depending on what 'rq' stands for, it could be a group of original characters created for the fanfiction. Maybe there's a wise old wizard who takes Harry under his wing as part of this 'rq' upbringing.

Obviously, Harry Potter and the Mad Hatter. But there could also be other characters from the Harry Potter universe making appearances. Maybe Dumbledore would come to check on Harry and be completely bewildered by the Mad Hatter's ways. And of course, there could be some of the Wonderland characters popping up too, like the March Hare or the Cheshire Cat, adding more chaos to Harry's life.

The main characters in 'Harry Potter raised by Winchesters' fanfiction would have some interesting interactions. Harry would surely have a lot of interaction with the Winchesters' enemies as well. Demons and other supernatural beings that the Winchesters fight would see Harry as a new target or a strange addition to the mix. In the wizarding world, Harry might interact with Snape in a more confrontational way, as his upbringing by the Winchesters could make him less patient with Snape's attitude. Also, new characters from the cross - over of the two universes could be created, and Harry would be at the center of those interactions.

Obviously, Harry Potter himself would be a main character. And the Weeping Angels would play a huge role too, acting as his guardians or captors depending on how the story is written. There might also be some Hogwarts professors who try to rescue Harry or understand his situation.

Obviously, Harry as the reborn Black would be a main character. Sirius Black would probably also play a major role, as he's an important part of the Black family. And Bellatrix Lestrange could be another key character, her relationship with the Black family and her own dark nature would create a lot of interesting interactions with Harry in his new identity.