Well, perhaps it focuses on a character who has changed a great deal in those 24 days. They could have developed new skills or formed unexpected alliances. For example, a timid person might have become a fearless leader in the face of constant danger. They might be leading a group to search for a rumored cure, encountering various obstacles on the way, such as zombie hordes and traitorous humans.
It could be about the survivors' struggle 24 days after the initial outbreak. Maybe they find a new safe haven but face challenges like internal conflicts and scarce resources.
In '28 days later novel', it mainly tells a story about a world overrun by zombies. A group of survivors struggle to stay alive, facing not only the threat of the undead but also the challenges of a collapsing society.
One idea could be exploring what happens if the infected start to regain some of their humanity. Maybe a group of survivors discovers a way to reverse the infection slightly in some of the infected, leading to a tense co - existence situation.
There could be a group of children who have grown up in the post - apocalyptic world. They have different skills and perspectives compared to the adult survivors. For example, they might be more in tune with nature and be able to find food sources that the adults overlook. They could also bring a sense of hope and innocence to the otherwise dark world of the fanfiction.
It could be about the characters' growth and how their relationships have evolved over the 19 years. Maybe the main character has achieved great things in their career and is now facing new challenges.
Maybe Ladybug and Chat Noir have finally defeated all the major villains and they are now retired. They could be passing on their Miraculous to a new generation of heroes. Paris has become a much safer place with the lessons they've taught about good and evil.
Perhaps in this '10 Years Later' fanfiction, Danny has become a sort of legend in the world. He has to deal with younger generations of ghosts and humans who either idolize him or are skeptical of his methods. There could be a new villain who is aware of Danny's past and tries to use it against him. Danny may also be exploring new aspects of his powers that he didn't know about before, like the ability to travel to different dimensions related to the ghost zone.
One possible plot could be that the characters have aged and their relationships have evolved. For example, old rivalries might have turned into grudging respect. Maybe some characters have started families and are now dealing with the challenges of raising the next generation while still being part of the Mobius world. It could also involve new threats emerging that are related to the past events but in a more complex way, forcing the characters to rely on their years of experience to face them.
Well, perhaps the characters have all moved on in their careers. Blair might be a big - time fashion mogul, running her own successful label. Serena could be traveling the world as a famous journalist. And Chuck, he may have expanded his business empire even further. Their relationships might have changed too, with new love interests or reconciliations after years apart.
Well, it could be about their continued adventures in the wizarding world. Maybe they are working together on some new spells or dealing with a new dark force that has emerged. They might also be mentoring the new generation of wizards at Hogwarts.
It could be the original characters from the source material who have new arcs in this 24 - day period.