I'm not sure what you mean by 'Hermione's war'. If he was referring to Hermione in the Battle of Hogwarts, then Hermione, Harry, and Ron were led by Neville Longbottom through the Hog's Head and the secret passage to the Room of Requirement into Hogwarts Castle. In the great battle, she and the others faced off against Voldemort and his Death Eaters, who had mobilized Hogwarts students, members of the Order of the Phoenix, house-elves, statues, armor, and Professor Sprout's herbs to fight off the Death Eaters 'magical creatures and giants. And Hermione had to deal with opponents like dementors in the past. If that's not what you're referring to, please clarify the question. Harry Potter and the Sorcerer's Stone was not enough. Everyone, please click to read the novel!
After the kiss, their relationship might become more openly affectionate. They could start holding hands more often, stealing glances at each other, and being more protective of one another.
Hermione. She's known for her tenacity and quick thinking. If it's a battle of wits based on knowledge, she has a vast amount of it and could outmaneuver Minerva.
Well, perhaps they would get involved in the rebuilding of Hogwarts. Ron could use his strategic skills and Hermione her vast knowledge to help make Hogwarts better than ever. They might also start teaching there, passing on their knowledge and experiences to the younger students.
It could also be about a student's future. Hermione sees great potential in a particular student and wants Minerva to give the student special treatment or opportunities. Minerva, believing in fairness and equality for all students, opposes this. This sets off a battle of wills as Hermione is determined to help the student reach their full potential and Minerva is steadfast in her principles.
Another possible main opponent could be a power - hungry wizard within the Ministry of Magic. This wizard might be trying to implement unjust laws or gain more power at the expense of others. Hermione, with her strong sense of justice, would engage in a battle of wills to stop this wizard, using her knowledge, influence, and unwavering will to fight for what is right.
One idea could be Hermione facing off against a powerful dark wizard in a battle of wits. She uses her vast knowledge of magic and her strong will to outmaneuver the enemy. Another could be a battle of wills between Hermione and a group of pure - blood supremacists in Hogwarts who are trying to undermine her Muggle - born status. She stands her ground and uses her intelligence to expose their bigotry.
In some fanfictions, Ron and Hermione might go on adventures together. They could use their combined skills, Hermione's intelligence and Ron's loyalty and strategic thinking, to explore new magical places and solve mysteries that were overlooked during the main battle.
After the battle in fanfiction, Hermione and Ron might embark on new adventures together. They could travel the wizarding world, using their combined skills. Ron's loyalty and Hermione's intelligence make them a great team. They might also be involved in rebuilding the wizarding community, all while their relationship deepens through shared goals and experiences.
In many fanfictions, Ron starts to take more of an interest in the intellectual side of the wizarding world, inspired by Hermione. He might study more magic theory. Hermione, meanwhile, could develop a better sense of humor, influenced by Ron. Their characters would blend together more, each taking on some of the other's positive traits. They would also become more empathetic towards others, having seen so much pain during the battle.
If Hermione dies in the final battle in fanfiction, the story would change drastically. For one, Harry and Ron would lose their intellectual backbone. Hermione has always been the one with the plans and knowledge, so without her, they'd be floundering. The whole wizarding world would also feel the loss deeply as she was a key figure in the fight against evil. Her death would be a huge blow to the morale of the Order of the Phoenix and all those fighting against Voldemort.