The title indicates Harry as a central figure. Regarding the elves, they could be a group of elves rather than a single named elf. It's possible that the story focuses on Harry's relationship with the elf community as a whole. Additionally, there could be other human or magical creature characters that are introduced to either help or hinder Harry in his mission to teach in the past among the elves. For example, there could be a wizard who doesn't approve of Harry interfering with the past and tries to stop him, or an elf elder who is skeptical of Harry's teachings at first but then comes around.
Well, clearly Harry is a main character as his name is in the title. As for the elves, we don't know exactly which elves will be in it. It could be some well - known elves from the Harry Potter universe like Dobby or Winky, or it could be entirely new elf characters created by the fanfiction author. There might also be other characters from the original Harry Potter series who interact with Harry during his time - traveling adventure related to the elves.
Well, from the title, it could be that Harry, in this fanfiction, travels back in time and gets involved with elves. Maybe he teaches them something or learns from them. It could explore a whole new side of the wizarding world that we don't see much in the original books, like the culture and magic of the elves. It might also involve Harry using his knowledge from his own time to change things related to the elves in the past.
Obviously, Harry Potter is the main character as he is the one doing the teaching. His students would also be important characters. This could include well - known characters like Neville Longbottom, who might struggle at first but then thrive under Harry's teaching. Ginny Weasley could also be a prominent student in the class, showing great skill and courage.
Ron could also be a main character. He might initially be a bit confused or even jealous of Harry's new powers as an elf, but then come around to support him. His family, like the Weasleys, could also be involved, perhaps providing a different perspective on elves compared to the pure - blood wizarding families.
The main characters are Harry and Hermione, of course. Harry, the Boy Who Lived, with his Gryffindor courage and his special connection to Voldemort. And Hermione, the brilliant and studious witch, always full of knowledge and quick thinking.
Hermione would surely be a main character. She could be a fellow teacher, perhaps teaching Transfiguration or History of Magic. She would be the one Harry goes to for advice on teaching methods or when he has a difficult student. Another character could be Ron. He might visit Harry at Hogwarts and end up getting involved in some of the school's mysteries or helping Harry with a particularly difficult Quidditch - loving student.
Obviously, Harry Potter himself is the main character. He is the one who is teaching himself potions.
Obviously, Harry Potter is the main character. He is the one being sent back in time after all. Dumbledore often plays a significant role too. Since he was such an important figure in Harry's life, he might be the one to guide Harry in the new timeline. Hermione and Ron are also likely to be important. They were Harry's closest friends, and in the time - travel scenario, Harry might try to involve them in his new plans early on.
Obviously, Harry Potter and Sirius Black are the main characters. Harry is the time - traveler, and Sirius becomes his mate in this new timeline. Other characters like Dumbledore are likely to also play important roles, as he is always involved in matters related to Harry and the greater good of the wizarding world.
Dumbledore can also be a significant character. He might be the one who arranges for Snape to teach Harry, having some grand plan in mind. He could be observing from the sidelines, guiding Snape's actions and Harry's progress subtly.
The main characters are obviously Kakashi and Naruto. Kakashi is the experienced and somewhat mysterious ninja who has a lot to teach. Naruto is the eager - to - learn protagonist who is always looking to improve his skills.