Well, in an '8 years later fanfic', it might focus on relationships. Old friendships could have drifted apart or become stronger. Romantic relationships might have developed in unexpected ways. For instance, two characters who were just friends before could be in a relationship now, having realized their feelings over the 8 - year span.
It could be about the characters' growth and change over eight years. Maybe they've achieved their dreams or faced new challenges. For example, if it's a superhero fanfic, the hero might have new powers or a different approach to fighting crime after 8 years.
Well, it could be about Naruto's kids starting their ninja training. Maybe they face a new threat that the older generation didn't fully eradicate. And Naruto is now a more experienced Hokage, guiding the new generation.
It could be about Calzona reuniting after 4 years apart. Maybe they've both grown and changed, and now they have to rediscover their love for each other.
It could center around a group of friends who reunite after 20 years. They might have changed a great deal, and the story could explore how their relationships have evolved. Some might be successful, while others are still struggling, and this contrast can create interesting storylines.
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.
Well, it could be about Naruto's kids facing a new threat that was somehow related to the past. Maybe an old enemy's apprentice has come back to seek revenge for their master's defeat decades ago.
It could be about a character who has achieved their long - term goals. For example, a young artist who dreamed of having his own gallery now has a successful one. He reflects on the journey, the struggles and the joys of the past 20 years.
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.