Since it's a book about beyond Earth, the main characters might be a diverse group. There could be a fearless captain leading the mission, a brilliant scientist who discovers new things about the cosmos, and perhaps a young, inexperienced crew member who has to grow up fast in the face of the challenges of space. Maybe there's also an alien character that the humans interact with in some way, which would add an interesting dynamic to the story.
I don't know as I haven't read the book, but they could be astronauts, scientists, or some kind of space explorers.
I'm not sure specifically as I haven't read it, but it might be about exploration beyond Earth, like adventures in space, encounters with alien species or the challenges of colonizing other planets.
I don't know for sure since I haven't read it, but typically in a story like this, there might be an adventurous captain leading the expedition, a brilliant scientist, and a tough-as-nails mechanic.
The scientists in the fanfic can also be very popular. They are the ones exploring the new world, making new discoveries. A scientist who is on the verge of a major breakthrough in understanding the alien environment but is constantly facing setbacks due to lack of resources or interference from other characters.
Often in such historical fictions, there would be a protagonist, perhaps a child from a fishing village. This child might be curious about the world beyond the bright sea. There could also be a wise elder in the village who serves as a guide or mentor to the younger characters. And perhaps a stranger who comes from across the sea, bringing new ideas and stories.
The main characters would typically be the 'earth children' themselves. They are the central focus of this fan fiction. However, there could also be other supporting characters like their parents, teachers, or friends who play important roles in their lives and in the story.
The main character is Zac Hobson. He is the central figure around whom the story revolves. He wakes up to find himself alone in a world that has changed drastically.
Professor Otto Lidenbrock is a very important character. He is an eccentric and brilliant scientist who is obsessed with the idea of journeying to the center of the Earth. His knowledge and determination drive the whole expedition.
In 3rd kids stories, the main characters can also include some magical creatures that the kids interact with. For example, a fairy who guides the kids on their adventure or a talking squirrel that gives them clues. Sometimes, there might be a wise old man or woman in the village who plays an important role in the story as well.
It depends on the specific story. For example, in the story of 'The Tortoise and the Hare', the main characters are the tortoise and the hare. The hare is fast but overconfident, while the tortoise is slow but steady.
In 'The Man from Earth', the central figure is John Oldman. He's the key as he holds the secret of his long existence. His friends like Dan, Edith, Sandy, etc. are also important characters. They are the ones to whom John discloses his incredible story. Their reactions range from disbelief to acceptance, and their interactions with John form the core of the story as they all grapple with this mind - boggling revelation.