A young orphaned boy who has grown up in the chaos of the past 28 months. He has a unique perspective on the new world and his innocence and adaptability could make him a central figure in the story.
It could be the original characters from the source material who have now aged 19 years. Their personalities might have changed a bit due to life experiences, but they still carry the essence of who they were.
I'm not sure exactly who the main characters are in this fanfiction without reading it. But it's likely to have some characters that are related to the original Twilight series, perhaps with some new characters added in for the 'nine months' story arc.
Well, a lot could occur. Maybe the characters have grown and changed. For example, if it's a superhero fanfiction, the hero could have mastered new powers in those 5 months. Or in a romantic fanfiction, a couple that was on the verge of breaking up could have either reconciled or moved on completely.
One idea could be about the survivors trying to rebuild society 28 months after the initial apocalyptic event. They might face new threats like mutated creatures or a breakdown in the tenuous order they've established.
I don't know for sure as I haven't read it. It could be original characters created by the fanfiction writer, or it might be based on existing characters from a related story or movie.
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.
An alien from a far - off planet who has come to Earth on a 9 months exchange program. The alien has to adapt to Earth's strange customs, learn the language, and make friends. Each month brings new cultural shocks and challenges for the alien, but also opportunities for growth and understanding.
Obviously, the children of the original characters like James, Albus, and Lily Potter. They are likely to be at the center of many stories as they navigate Hogwarts life. Also, Scorpius Malfoy as he is the son of Draco Malfoy and his story could be intertwined with the Potters.
Maybe the great - grandchildren of Elizabeth and Darcy. They could inherit some of their ancestors' traits and face new challenges related to pride and prejudice in a contemporary society.
Definitely Naruto himself. He would be an important character as the story is about his return after 20 years. His son or daughter could also be main characters, as they might be involved in the events related to Naruto's return.