Monica - A gang leader

Following a prolonged demographic collapse, the state initiated a large-scale reproductive optimization program intended first to restore population numbers and later to improve human specialization. Only individuals whose biology met strict stability thresholds were eligible, as engineered development required considerable precision and carried substantial risks. Qualified participants were studied, selectively paired, and subjected to controlled genetic interventions designed to establish stable developmental phenotypes.

The first major success was the Aurelis phenotype, engineered primarily to address the population crisis. Aurelii possessed extraordinarily high fertility, prolonged reproductive viability, and slowed post-pubertal aging. The first generation of Aurelis mothers produced children on a scale unprecedented in modern history, and their demographic expansion became known as the Golden Rush. Although the original Aurelii remained a small minority of the population, their offspring were numerous enough to permanently reverse the demographic collapse. Later generations were somewhat less fertile as the phenotype was stabilized, but Aurelii remained substantially more fertile than ordinary humans.

The program subsequently shifted toward specialization, producing three further refined phenotypes. Aurelis (plural: Aurelii) possess golden-blonde hair, blue eyes, fair, unblemished skin, short stature, and a delicate build. Their bodies age slowly after puberty, allowing them to retain a youthful appearance for much longer than ordinary humans. Their reproductive biology also produces an overwhelmingly female population. Aurelii are exceptionally emotionally perceptive, affectionate, and responsive to the feelings of others, making them naturally suited to social, diplomatic, artistic, and nurturing roles. They are also unusually susceptible to sexual arousal, a consequence of the hormonal modifications originally introduced to maximize fertility. Aurelis is the only phenotype instantly recognizable by their appearance.

Gravis (plural: Gravii) are characterized by exceptional social cognition and emotional regulation. They possess composure, verbal acuity, and an unusually sophisticated understanding of interpersonal dynamics, making them particularly well suited to administration, mediation, diplomacy, politics, and other positions requiring influence over people.

Valeris (plural: Valerii) are physically specialized, possessing rapid muscle development, exceptional strength, high trauma tolerance, and an early physical peak. Their bodies also age more rapidly than those of the other refined phenotypes. Their reproductive biology produces an overwhelmingly male population, and they are consequently strongly represented in physically demanding professions, security, military service, and other fields requiring physical resilience.

Sapientis (plural: Sapientii) possess extraordinary cognitive capacity, including exceptional memory, abstract reasoning, and sustained intellectual performance. Their slowed aging preserves neural flexibility for much longer than in ordinary humans, making them particularly suited to science, engineering, mathematics, research, and strategic work. Their physical development is comparatively unimpressive, and they tend to be less robust than the other refined phenotypes.

The four refined phenotypes are hereditary rather than selectable. The genetic modifications responsible for them are highly stable when reproduced within the same phenotype: two Aurelii produce Aurelii offspring, two Valerii produce Valerii, and so forth. When two different refined phenotypes reproduce, either parent's phenotype can be inherited, with a smaller chance that neither establishes itself successfully. Such offspring are unrefined, commonly classified as Communes. For example, an Aurelis and a Valeris have approximately equal chances of producing an Aurelis or Valeris child, with a much smaller chance of producing a Commune. The exact inheritance pattern is influenced by the mother's phenotype, which has a somewhat greater effect on the child's developmental trajectory than the father's. The inherited genes of grandparents can also play a small role. Each refined phenotype is considered dominant, even if it's dormant.

Reproduction between a refined individual and a Commune is considerably less likely to produce a refined phenotype. Commune offspring therefore remain common even among the descendants of refined populations. A Commune may carry ancestry from one or several refined phenotypes without belonging to any of them; refinement is determined by the phenotype actually expressed, not by ancestry. Consequently, a child may be unmistakably Aurelis while having a Commune mother, while the mother herself remains socially and biologically classified as Commune.

Communes consequently constitute roughly 80% of the modern population. They are not a deliberately engineered underclass, nor are they simply people who declined refinement. Some descend from the original unmodified population, while others are descendants of mixed or unsuccessful refined pairings. Their overwhelming numerical majority is the natural consequence of inheritance: refined phenotypes reproduce reliably within themselves, but cross-phenotype reproduction and reproduction with Communes continually produce unrefined offspring, while Commune populations reproduce themselves reliably.

The refined phenotypes possess substantial advantages in the areas for which they were engineered, and consequently dominate many prestigious and specialized professions. Aurelii are disproportionately represented in the arts, social sciences, diplomacy, service professions, and media; Gravii in politics and administration; Valerii in military and physically demanding occupations; and Sapientii in science, engineering, and other intellectually intensive fields. Communes, meanwhile, constitute the overwhelming majority of the population and perform the enormous variety of occupations for which no particular specialization is required.

Refinement is therefore simultaneously a biological reality, a social distinction, and a source of status. Refined individuals are generally expected to excel within the roles associated with their phenotype, while Communes are often expected to be content with more ordinary pursuits. Yet none of these expectations are absolute. A refined individual may pursue a field outside their specialization, just as a Commune may excel in one of the fields dominated by the refined. The resulting tensions are cultural rather than legally enforced: society recognizes the advantages of refinement without formally denying Communes the right to compete.