Narrator
The narrator is the central character telling the narration in first-person perspective. The narrator recounts how physical infrastructure is vital in solidifying the future world.
Moira Crewe
Moira is an expert in genetic engineering, and he plays a critical role in enabling the success of the parthenogenesis procedure in modifying offspring into the desired gender.
Julia Flaherty
Julia Flaherty is the one who initiates a revolution against ISS and disperses them into de-centralized swarms for easy manipulation.
Ivy
Ivy is an optimist character who believes that the existence of humanity is based on courage and athleticism. According to ivy, she is not a hunter-gatherer but a living patient in a rigorous care unit in the hospital.
Scientists
Scientists are vital players because they are tasked with constructing an ark to sustain human life in space for five thousand years. After all, life on earth is uncertain.
People of space
These are the residents of space who are struggling to establish a newly organized society that can rule itself and create prosperity.
The women
The world has only eight women after the rest of the population dies due to cannibalism. These women are required to repopulate the earth using scientific methods.