Obviously, Harry Potter himself would be the main character as the story is centered around his new look. His friends like Ron and Hermione would also be important characters as they would react to his new look and help him deal with any consequences. And there could be new characters introduced, perhaps a mysterious wizard who is somehow related to the cause of Harry's new look.
In a 'Harry Potter New Look Fanfic', Harry Potter is the central figure. But other characters can be equally important. Luna Lovegood could be one of the main characters as she might have some unique insights into Harry's new look, being the perceptive and eccentric character she is. Then there could be a new villain who is specifically targeting Harry because of his new look, seeing it as a sign of some new power that they want to either possess or destroy. And of course, Dumbledore would likely play a role, guiding Harry through the changes and challenges brought about by his new look.
Harry Potter is bound to be the main character in this fanfic. However, in addition to Ron and Hermione, Neville could play a significant role. He might be the first one to notice some subtle changes in Harry that others miss. And then there could be antagonists like Draco Malfoy who would either mock or be envious of Harry's new look. There might also be a new teacher or an old, forgotten character from Hogwarts' past who becomes involved due to Harry's new look.
Most likely, Harry Potter will still be a main character, but perhaps with a different personality or set of skills. Hermione Granger and Ron Weasley may also be main characters, but they could be given new story arcs. There might also be new characters introduced that play important roles in the fanfiction.
A 'Harry Potter New Look Fanfic' could have a plot where Harry's new look is a disguise given to him by a powerful wizard to protect him from a new, dark threat. This new look is not just about his physical appearance but also gives him some new abilities or auras. His new look might make it difficult for his friends to recognize him at first, and he has to prove his identity in a creative way. This could lead to a series of adventures where he has to use his new abilities while also trying to figure out who is behind the new threat.
Most likely Harry Potter himself. But there could also be other familiar characters like Hermione, Ron, and Dumbledore.
It's hard to say without reading it. It could be the original characters like Harry, Hermione, and Ron if it's a continuation of their story. Or it might focus on new characters created by the fanfic author.
He could have a more modern wizard look, with a sleek black robe and a new wand design.
Scorpius Malfoy is another likely main character. His family's history and his own inquisitive nature would make him an interesting addition. He might be the one who discovers the time - travel mechanism. His relationship with Albus Potter could also be explored further as they embark on this time - traveling adventure together, and his views on his family's past actions could change during the journey.
You could have a new generation of witches and wizards as the main characters. For example, the children of the original trio. They might be visiting the manor for the first time and discover something that their parents had missed. There could also be a misfit wizard who finds a sense of belonging at the manor, and his story could be the focus.
In a 'harry potter inquisitor fanfic', the main characters could include the Inquisitor, who is the central figure driving the investigations. Then there could be a new character, an exchange student from a far - off magical school. This student has a different approach to magic and catches the Inquisitor's eye. Additionally, Professors Snape and McGonagall could be main characters. Snape might be secretly working against the Inquisitor if he thinks their actions are unjust, while McGonagall could be trying to keep the peace between the Inquisitor and the students. The interactions between these characters would create a rich and engaging story.
Fred and George Weasley could be the main characters in a new business adventure. Maybe they expand their joke shop business to include international locations. They could come up with new products that are suitable for different wizarding cultures. For example, they might create a line of magical fireworks that are designed to celebrate different wizarding holidays around the world. They would have to deal with the challenges of international trade in the wizarding world, like different magical regulations and cultural taboos.
In a 'Harry Potter Windsor fanfic', the main characters could include Ron Weasley. He could bring his humorous and sometimes clumsy nature to the interactions with the Windsor family. Also, an older member of the Windsor family, like the Queen (in a fictional magical version), could be a main character. She could be the one who is initially skeptical but then comes to accept the existence of magic. And Dumbledore could play a role as the wise guide in any magical matters involving the Windsors.