In a 'Twenty Years Later' Harry Potter fanfic, there could be a new prophecy. The main characters from the original series would be involved in deciphering it. Ginny might be leading the Quidditch team at Hogwarts as a coach. There could be new magical sports emerging, and Hogwarts students are eager to participate. Also, the wizarding economy might have changed. Diagon Alley could have new shops selling magical items inspired by Muggle inventions. The house - elf situation could also have improved, with house - elves having more rights and some even attending Hogwarts as students in a special program.
Perhaps in a 'Twenty Years Later' Harry Potter fanfic, the wizarding world has finally achieved some sort of official relationship with the Muggle government. Wizards are now allowed to use magic more openly in certain Muggle areas for the common good. Harry, Ron, and Hermione could be in high - level positions in the Ministry of Magic, working on policies to improve the lives of all wizards and witches. The Forbidden Forest could have been turned into a magical reserve where students go for advanced studies in magical creatures. And Neville could be the head of Herbology at Hogwarts, teaching a new generation of students about the importance of plants in magic.
Well, in this 'Harry Potter 19 Years Later Fanfic', it could explore the relationships between the characters more deeply. For example, how Harry and Ginny's marriage has developed over the years and how they are raising their children. It might also show how the wizarding world has changed in those 19 years, like new spells being introduced or changes in the Hogwarts curriculum.
A major plot twist could be that one of the beloved original characters is actually a double agent for a new, hidden dark force. This would shatter the trust within the wizarding community. Another twist could be that the magic itself starts to malfunction in strange ways. Spells that have always been reliable no longer work as expected, and it's up to the new generation, with the guidance of the old heroes, to figure out what's wrong. Maybe the Sorting Hat has started to give different sorting results based on some new, unknown criteria.
It could be about Harry, Ron and Hermione's careers. Maybe Harry is now a high - ranking Auror, leading teams to fight the remaining dark wizards. Ron could be running Weasley's Wizard Wheezes successfully, and Hermione might be making great changes in the Ministry of Magic with her intelligence.
In '19 years later' in Harry Potter fanfiction, we might see the next generation of wizards at Hogwarts. Harry's kids could be getting into all sorts of adventures, just like he did. Maybe they'd be facing new threats to the wizarding world.
One possible storyline could be the children of the original characters starting their own adventures at Hogwarts. They might face new threats that are related to the past but in a different way. For example, a new dark wizard could be trying to revive the ideas of Voldemort and the kids have to stop it using the knowledge passed down from their parents.
The relationship between wizards and Muggles could be entirely different. Maybe after a thousand years, there is no more secrecy, and wizards and Muggles live together in harmony, with wizards using their magic to help improve Muggle technology and vice versa.
This sentence expressed that a person had experienced something unusual at a certain stage of his or her life, causing him or her to lose memories of the past in the future. This sentence can also be used to describe a person who has experienced many challenges and changes over a period of time, causing him/her to become mature and strong in some aspects, but still lack memory and experience in some aspects. This comment could be understood as an understanding of the impermanence and changes in life, and also emphasized the importance of cherishing the present. In addition, this sentence could also be understood as an encouragement and support to the experiencers, encouraging them to continue moving forward on the road of life and cherish every precious moment.
Most likely the children of the main characters from the original series. Like James, Albus, and Lily Potter. Also, the kids of Ron and Hermione, like Rose and Hugo.
The children of Harry, Ron, and Hermione would likely be main characters. For instance, Harry's son could inherit his father's courage and be at the center of a new mystery. He might have to deal with the high expectations placed on him because of his father's legacy.
Hermione Granger would be a likely main character. She has always been a central figure. Maybe she's working on some revolutionary magical research or is involved in political reforms in the wizarding world. Her relationship with Ron and their family life could also be part of the story.