Perhaps in the fanfiction, the time - travel is accidental. Harry Potter finds himself in the middle of World War II. He has to hide his magic identity at first, but then realizes that he can use his magic in subtle ways to influence the outcome of the war. For example, he could use magic to guide Allied forces to strategic locations or to disable some of the enemy's weapons without being detected.
One way could be that Harry Potter uses the time - turner to go back to the World War II era. He might use his magic to help those in need during the war, like protecting civilians from bombings or helping the resistance. Maybe he teams up with some muggles who are later revealed to have a latent magical ability, which was never explored due to the secrecy of the wizarding world.
In some Harry Potter fanfiction, 'The Art of War' might be incorporated through strategic planning of battles. For example, characters could use the principles from 'The Art of War' to plan their defenses against Voldemort. They might analyze the enemy's weaknesses and strengths, just like in the book. This could add a more complex and strategic layer to the magical battles in the fanfiction.
In some Harry Potter fanfiction, the Art of War might be incorporated through strategic planning of battles. For example, characters could use the principles from the Art of War to plan their attacks against Voldemort and his Death Eaters. They might consider things like terrain (such as the layout of Hogwarts) as a strategic advantage or disadvantage, just as in the Art of War. Another way could be in the form of leadership. A character could lead their group using the wisdom from the Art of War, knowing when to be aggressive and when to hold back.
Wizards could use magic to create magical habitats for the dinosaurs. These habitats could have special properties like self - cleaning, or they could be enchanted to provide the perfect climate and food sources for the dinosaurs. This would change the whole dynamic of how Jurassic World operates, with magic being a new tool for dinosaur conservation and study.
It could be a symbol of hope. In a war - torn wizarding world, the appearance of a unicorn could give the characters the motivation to keep fighting. Imagine a scene where the unicorn appears in the middle of a battle, its white coat shining, and it gives everyone the strength to carry on.
In fanfiction, the gun could be a magical - Muggle hybrid weapon. It could have been created by a wizard who was fascinated by Muggle technology. Harry gets hold of it, and it has unique properties. For example, it could fire spells instead of bullets, or the bullets could be enchanted to have special effects. This would blend the two worlds of magic and Muggle - ness in an exciting new way.
The World War II novels that he recommended were World War II Mad Dragons and Marvel's Mind Transporter. " Mad Dragon of World War II " told the story of Xu Yang, who had been in the army for five years, traveling back to the era of World War II. Under the background of the European war and the struggle for hegemony, he became the " Chinese Mad Dragon " that made his enemies tremble in fear. Through an unexpected telepathic transmission, Marvel's Mind Transporter told the story of the protagonist traveling from Earth in the 21st century to the eve of World War II. These two novels might be the more popular choices for traveling through World War II.
One way could be by having the house - elves start a revolution. They are an oppressed group in the wizarding world, similar to the working class in a capitalist society. They could demand equal rights, fair treatment, and an end to their enslavement, much like the goals of a communist revolution.
The Mantis could be a magical creature that lives in the Forbidden Forest. It could have a special connection to the forest's magic and be a guardian of some sort. For example, it might protect a hidden grove of ancient magical trees.
Magic could be used to enhance the cars. For example, a spell could be cast on the engines to make them faster or more fuel - efficient. Also, invisibility spells could be used on the cars so that they can evade enemies during a chase.
One way could be through a crossover spell. Maybe a powerful dark wizard in the Harry Potter universe discovers a way to create a Rinnegan - like power. They might use it to gain ultimate control over magic, similar to how the Rinnegan gives great power in Naruto. This could lead to a new kind of threat that Harry and his friends have to face.