I'm not sure specifically as there's not much information given. But they could be brave astronauts exploring the unknown reaches of the universe.
Richter Science Fiction could deal with scientific concepts such as time travel, cloning, or artificial intelligence. It may explore the moral and ethical implications of these technologies. For example, if time travel was possible, how would it affect the course of history? And what if cloning became a common practice? How would society deal with issues like identity and ownership of clones? These are the kinds of thought - provoking ideas that Richter Science Fiction might cover.
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.
Loki is the primary character, but in Loki science - fiction, there are other important characters as well. Thor, his brother, often has a significant role. He is a foil to Loki's mischievousness. Also, characters like Odin, Loki's father, play important roles in shaping Loki's character and the overall story. And in some stories, characters from different realms interact with Loki, adding more depth to the story.
Since I don't know the specific 'the continuum science fiction' work, I can't say for sure. It could have a diverse range of main characters, like a brilliant scientist trying to understand the continuum, or an adventurer exploring the strange regions within the continuum.
There are various main characters in Clark's works. Some are scientists, like the ones who embark on interstellar journeys to discover new worlds. They are often curious and brave.
There could be the stowaway, of course. They might be a young and adventurous person. And then perhaps there's a wise old scientist on the ship who the stowaway befriends. Or there could be a tough - as - nails security officer whose job is to find any unauthorized persons on the ship, which in this case is the stowaway.
I don't know who the main characters are in 'conquest 51 science fiction' as there's not enough information provided. It could be a group of brave astronauts, or some advanced AI entities.
There could also be hybrid characters, like part - human and part - ant created through some sort of genetic experiment in the science - fiction world of this story. These hybrids could be the key to understanding the relationship between the ants and the rest of the fictional world.
It depends on the specific work. Different stories in Harrison Science Fiction will have different main characters. For example, in some stories, there might be a scientist as the main character who is trying to solve a technological mystery.