One possible plot could be that in the afterlife, Harry and Ginny are reunited with all their loved ones who passed away. They might relive some of their most cherished memories together, like their first kiss at Hogwarts. And they could also be involved in some sort of afterlife adventure, perhaps helping lost souls find their way.
The main characters are Harry and Ginny for sure. But it's also possible that some of the villains they faced in life, in a reformed state, could be part of the story. For example, Draco Malfoy could be there, having had a change of heart in the afterlife. This would add an interesting dynamic to the story as they all interact in this new realm.
Harry could become an Auror, as he's always been good at fighting dark forces. Ginny, on the other hand, might continue her career in Quidditch. They would support each other's choices. Harry would cheer for Ginny at her matches, and Ginny would be proud of Harry for his work in keeping the wizarding world safe.
They probably start by getting married and setting up a home. Maybe they choose a cozy cottage near the Burrow. It gives them a sense of closeness to family while also having their own private space.
Well, a common portrayal in fanfiction is that Harry and Ginny travel a lot after the war. They explore different parts of the wizarding world, from the hidden valleys in Scotland to the magical islands far away. Ginny could be writing for the Daily Prophet about their adventures, while Harry might be involved in training young wizards, passing on his skills and the lessons he learned from the war.
In fanfiction, they might have a peaceful life. Harry could become an Auror and Ginny might continue her Quidditch career. They would likely raise their family in a loving environment, sharing their magical experiences with their children.
Well, their life after the battle in fanfiction could be full of new adventures too. Despite the end of the big battle, there could still be small threats or mysteries to solve. Ginny might continue her career in Quidditch while Harry could be involved in training new Aurors. And of course, they would have cozy evenings at home, sharing stories of their past with their kids.
In fanfiction, they might lead a peaceful life. Harry could finally relax from his hero duties. Ginny, being his strong - willed partner, would support him in adjusting to a normal life. They could start a family, with Harry being a loving father, teaching his kids about the importance of courage and love, just as he learned in his own adventures.
One possible story could be that after the war, Harry suffers from paraplegia due to some dark magic he endured during the final battle. Ginny stays by his side, being his strength. She helps him through the difficult process of physical therapy. Their love becomes even deeper as they face this new challenge together.
In this fanfiction, Harry could comfort Ginny through his words. He might tell her that what happened in the Chamber was not her fault. He could share his own experiences of facing difficult situations and how he overcame them, making Ginny feel that she too can get through this tough time. For example, he could say something like 'I've been through a lot of scary things too, Ginny, and we've always come out stronger in the end.'