Well, thermodynamics could be another one. In the wizarding world, there are a lot of energy - consuming magic like the Patronus charm. Hermione could use the knowledge of thermodynamics to explain how much energy is required and how it can be conserved during magic casting. Also, she might study the entropy in the magical systems, like how chaos or order is maintained in the Forbidden Forest ecosystem through magic.
Electromagnetism could also be introduced. Magic often involves light and electrical - like phenomena, such as the sparks from wands or the lightning - like effects of some powerful spells. Hermione could explore how electromagnetism principles might be at work in these magical manifestations. She might hypothesize that there are magical fields similar to magnetic fields that interact with the magical energy of wizards and witches.
She could use her scientific knowledge to improve potions. For example, understanding the chemical reactions better might lead to more effective and less dangerous potion - making. Just like in real science, precision and knowledge of elements could enhance the brewing process.
The impact she has on the plot is multi - faceted. First, she could be the one to make connections between different magical phenomena and scientific concepts. This might lead to new alliances or conflicts as some in the wizarding world embrace her ideas while others resist. Also, her physicist perspective could open up new areas for exploration in the story, like unearthing secrets about the origin of magic through scientific means, which would completely shift the direction of the plot.
Hermione might study the physics of magic. For example, how spells travel through the air, what kind of energy is involved in magic. This could lead to new ways of casting spells more efficiently or even creating new spells. She could set up experiments to measure the speed, force, and range of different spells.
Her scientific thinking would make her more experimental with magic. She wouldn't be afraid to try new combinations of spells or modify existing ones. Just as a physicist would tweak an experiment to get different results, Hermione would adjust the elements of a spell to see what new effects she could achieve. And she would document all of her magical 'experiments' carefully, creating a sort of magical scientific journal to record her findings.
Perhaps he leaves in search of a more peaceful life. The wizarding world, despite its magic, has been filled with turmoil for him. He could be seeking a place where he can simply be Harry, not 'The Boy Who Lived' or the hero who defeated Voldemort. He may also be on a quest to discover more about his family's past in the Muggle world, something that has been somewhat overlooked in his life in the wizarding world.
One reason could be that he's tired of the constant danger and battles. After all he's been through, he might just want a normal, peaceful life away from magic. Maybe he wants to start a family in the Muggle world where his kids can grow up without the threat of dark wizards.
Some fanfictions might explore how wizarding royalty could interact with the existing wizarding institutions like the Ministry of Magic. They could have different political agendas or ways of handling magical affairs. This could lead to conflicts or alliances with the regular wizarding population, creating a rich tapestry of stories within the fanfiction world.
One possible reason could be the trauma he has faced. Harry has endured a great deal of pain, from the loss of his parents to the constant battles and threats in the wizarding world. He might want to escape all that and find peace away from it.
The Wizarding World of Harry Potter is a fantasy novel that tells the story of a young girl, Harry Potter, who discovers that she is a wizard on her 11th birthday and experiences a series of adventures in the world of magic. The book is usually written from Harry Potter's perspective, describing his and his friends 'studies, work, and life at Hogwarts School of Witchcraft and Wizardry. The book also included many magical creatures, magical props, magical spells, and other elements, as well as some historical, cultural, and social backgrounds related to the magical world. The Wizarding World of Harry Potter received widespread attention and love in the literary and entertainment worlds, becoming a classic fantasy novel series.
Her character development may involve her using her physicist skills to create new magical devices or spells. For instance, she could study the properties of light in a scientific way and then use that knowledge to develop a new spell related to illumination or invisibility. This not only showcases her intelligence but also makes her a key figure in advancing the technology and knowledge in the wizarding world of the fanfiction. She might also mentor other young wizards or witches who are interested in the intersection of magic and science, which further cements her role as a developed and important character.