Who could be the main characters in 'harry hogwarts secret fanfic'?

Ron could also be important. He might be torn between his loyalty to Hogwarts and his friendship with Harry. Eventually, he could choose to leave Hogwarts to be with Harry, bringing his Weasley family charm and his own brand of magic to the group. The Weasley twins might also get involved, providing some much - needed humor and their unique magical inventions.

It could be the descendants of the original Harry Potter characters. Maybe a son or daughter of Harry and Ginny, for example.

There could also be new characters introduced in the fanfic. Maybe a young, talented wizard or witch who is just starting at Hogwarts and becomes involved in Harry's return journey. They could bring a fresh perspective and new abilities to the story. And of course, Dumbledore, even if he's not physically present all the time, his influence and legacy are likely to play a role, so he can be considered one of the important characters in a sense.

Ichigo would be a great main character. He's the protagonist in 'Bleach' and his strong sense of justice and powerful combat abilities would make him a key figure in the Hogwarts setting. He could interact with Harry Potter, and they could learn from each other's fighting styles.

It could be Draco Malfoy. Even if he's not an official champion, he might be jealous of Harry and try to sabotage him at every turn.

The Dumbledore character could still be important. He might be secretly watching over Harry, guiding him from a distance. Another character could be a new wizard or witch that Harry meets in the Muggle world who has a special mission related to Harry. For example, a young witch who has been exiled from the wizarding world but has the knowledge to help Harry understand his powers. And of course, Voldemort would still be a main antagonist as his threat looms over the entire wizarding world whether Harry is at Hogwarts or not.

Harry Potter himself could be one of the main characters. He has a natural inclination towards heroism and protecting others, so he would fit well as a Hogwarts Guardian.

Another possible antagonist could be a power - hungry pure - blood family. They might see Harry as an impostor as the heir, believing that only a pure - blood should hold such a title. They would try to undermine Harry at every turn, spreading rumors and creating obstacles for him both in school and in the wizarding world.

It could be a Death Eater who has infiltrated Hogwarts and is trying to use the Tournament to harm Harry. They might manipulate the events of the Tournament to put Harry in more danger than the other champions.

Obviously, Harry Potter himself would be one of the main characters. He's always at the center of things at Hogwarts. Hermione Granger would also be a main character as she is Harry's friend and is very intelligent, she would be trying to solve the problems during the lockdown. Ron Weasley too, as he's part of the trio. And of course, Professor Dumbledore, who would be in charge of handling the lockdown situation and making decisions for the safety of the students and the school.