Without more information, it's hard to say for sure. However, in science fiction stories, it's common to have a hero - type character who is the focal point of the story. This character might be on a quest during those 40 days and 40 nights. There could also be antagonists, whether they are other humans with different motives or alien entities that the main characters have to deal with.
Since we have no real details, we can only speculate. It could be a group of characters. Maybe a team of explorers, each with their own skills and personalities. For example, one could be a tech - savvy person who takes care of all the gadgets, another could be a strong and fearless leader, and there might be a more philosophical character who contemplates the meaning of their mission during those 40 days and 40 nights.
I'm not sure as I haven't read this specific fanfiction. It could be characters from the original work that inspired it, or the author might have introduced new characters.
In the case of Jesus' fasting in the desert for 40 days and 40 nights, the main characters are Jesus and the devil. Jesus was the one being tested, and the devil was the tempter, trying to make Jesus break his fast and give in to worldly desires.
I'm not entirely sure as I haven't read it in great detail, but likely there are characters inspired by the traditional Arabian Nights' figures such as sultans, genies, and clever commoners.
The common themes could include time. The specific mention of 40 days and 40 nights is a significant amount of time and can play into how the story unfolds in relation to time. There may be a theme of self - discovery as characters face challenges over this long period. And the science fiction aspect might bring in themes like technological adaptation, where characters have to adapt to new technologies during this time frame.
I'm not sure specifically as there could be many different main characters in various stories within the collection. It might include young adults exploring their world during summer.
Since I haven't read it, I'm not sure specifically. But they could be young lovers, old couples, or people from different walks of life who experience love during summer.
I don't know who specifically created '1000 days science fiction'. It could be an individual writer, a group of science - fiction enthusiasts, or an organization.
Peter F. Hamilton is a well - known author in this area. His works often feature large - scale space operas with hard science fiction elements like advanced technology and complex scientific concepts.
In Firefly Science Fiction, the main characters include Mal Reynolds, the captain with a complex past and a strong sense of justice. Zoe is his second - in - command, a fierce warrior. Jayne is the muscle of the group. Kaylee is the ship's mechanic, always cheerful and good - hearted. Inara is a Companion, adding an element of elegance and mystery to the crew. And there's also Simon, a doctor, and his sister River, who has special abilities. Each character brings their own unique personality and skills to the story.
One of the main characters is Ryan Clark, who is in a crucial position on Avenue 5. Another is Herman Judd, who has an important role on the ship as well.