If Disney were to make Harry Potter fanfic, they might introduce a group of singing elves as new characters. These elves could live in the Hogwarts kitchen and have their own special kind of magic related to food. They could add some musical and comical elements to the story. Another possibility is a character who is a magical inventor, always coming up with wacky but useful magical gadgets. This character could be from a different magical school that Harry and his friends visit, and they would form an alliance to fight against the dark forces.
One possible new storyline could be that there's a magical competition that involves not just the Hogwarts houses but also other magical institutions around the world. The competition could have a Disney - style grand prize, like a magical artifact that has the power to grant wishes. Along the way, the characters would face various challenges and make new friends and enemies from different magical backgrounds. This would expand the scope of the Harry Potter world and bring in new elements of magic and adventure.
Maintaining the balance between the different houses is always a struggle. There might be rivalries that get out of hand, or a sense of unfairness among students regarding house points and privileges. The headmaster would need to find ways to promote unity and a healthy competitive spirit.
Well, Disney often adds a lot of humor to its stories. So, if they made Harry Potter fanfic, there would likely be more comical moments. For example, the interactions between the characters like Ron and Hermione might have more slapstick or light - hearted banter. Also, Disney is good at creating catchy musical numbers. Maybe they would add some magical - themed songs to the story, like a song about Hogwarts or the different magical creatures. And their characters tend to be more archetypal good guys and bad guys, so the complex moral gray areas in the original Harry Potter might be simplified.
Disney is great at creating merchandise - friendly versions of stories. So a Disney - made Harry Potter fanfic would likely be designed with a lot of potential for toys and other products. The Hogwarts houses might be even more color - coded and distinct, and the magical creatures could be made cuter and more appealing to a younger audience. This could change the overall feel of the story, as it would be more about the marketability and mass appeal rather than the complex and often gritty nature of the original Harry Potter world.
Hermione and Ron could be main characters too. They've been through so much with Harry, and their knowledge and skills would be very useful in new adventures. Also, there are other characters like Neville, who has grown so much, and he could play a major role in the new stories. There might even be new characters that are introduced and become central to the plot.
Perhaps a wise old hermit who lives on a far - flung island and has knowledge of an ancient magic that Moana needs to understand. Another new character could be a fierce warrior woman from a neighboring island who initially challenges Moana but then becomes her ally. The new characters could bring different perspectives and skills to Moana's journey, adding more depth and excitement to the story.
Hermione Granger could be a likely candidate. She is highly intelligent and has a strong sense of justice. She often fights for the rights of marginalized groups, like the house - elves. In a communist revolution fanfic, she could use her knowledge and influence to inspire others to rise up against the unequal power structures in the wizarding world.
There could be a new villain, perhaps a wizard who was once a student at Hogwarts but turned to the dark side due to some long - held grudge. This villain might be trying to rewrite the history of the wizarding world by using a powerful time - turning spell. Harry, Hermione, and Ron's children would then have to find a way to stop him, maybe with the help of some new magical artifacts that they discover in the Room of Requirement.
There's a chance it could be an older student at Hogwarts who has a bit of a rebellious streak. They might have gotten hold of some absynth through some shady means and decide to share it with Harry, thinking he could use a bit of loosening up from all the pressure he's under.
Hermione would surely be one. She's smart and would be great at helping with the academic side of building a school, like creating the curriculum.