What could happen in 'Harry Potter after the battle' fanfiction?

In many fanfictions, after the final battle, Harry might focus on rebuilding Hogwarts. He could use his influence to make it a more inclusive and modern place of magic learning, with new courses perhaps on Muggle technology and its integration with magic.

Well, one possibility is that Harry, Ron and Hermione would focus on rebuilding Hogwarts. They might use their magic to restore all the damaged parts of the castle, making it even more magnificent than before. And they could start new magical education programs to ensure that future wizards and witches are well - trained in both magic and ethics.

Well, he might focus on rebuilding Hogwarts. He could use his influence to make it a more inclusive and safe place for all magical beings. For example, he could start new programs for students from different backgrounds.

In fanfiction, they might start to rebuild their lives together. They could focus on their relationship more deeply, perhaps getting married and starting a family soon. Harry could finally have the peaceful life he always desired with Ginny by his side.

In a Harry Potter final battle fanfiction, Harry might use some new and unexpected spells. For example, he could combine the Patronus Charm with a powerful offensive spell to repel the Death Eaters in a more spectacular way. Maybe he discovers a hidden power within himself that gives him an edge in the fight.

He might focus on rebuilding Hogwarts. After all the destruction, it would be a huge task and he could use his influence and skills to bring it back to its former glory.

In some fanfictions, they might start a family right away. They could have a peaceful life at Hogwarts, with Harry perhaps teaching Defense Against the Dark Arts and Ginny coaching Quidditch. Their relationship would be stronger than ever, having survived the battle together.

In the 'Harry Potter after the epilogue fanfiction', perhaps there are changes in the Hogwarts curriculum. They might introduce new magical subjects that were previously undiscovered. Also, the relationships between the different houses could evolve. For example, Slytherin and Gryffindor could form an unexpected alliance to deal with a common problem in the wizarding world.

Well, perhaps the kids of the original characters could start to show signs of magic that are completely different from what their parents experienced. For example, a new form of magic related to modern technology might emerge among them.

In some fanfictions, Harry might struggle with PTSD after the third task. The trauma of facing Voldemort again could haunt him, causing nightmares and making him more withdrawn. He might also become more determined to defeat Voldemort, spending all his spare time studying dark magic defenses.