Evolutionary Divide
Old Arcadia
The air is a product.
The divide is real.
Under yellow-green skies thick with industrial chlorine runoff, the air of Old Arcadia is a product. Flora Industries and Chronos Corp profit from every breath. The city is split between those who are augmented and those who are not. The divide is real. It is widening. And something in the Forbidden Zone is about to change everything.
Power
Factions
The Enhanced
AugmentedGenetically and cognitively augmented citizens. They occupy the corporate towers, hold political power, and breathe clean air as a matter of course. Not a monolith — some are ideologues, some are simply the beneficiaries of a system they did not build and choose not to question.
The Remnants
UnmodifiedUnmodified humans living in Old Arcadia's outer zones. They breathe on rations, pay per canister, and build their own infrastructure from what the Enhanced discard. The rebellion is not organized yet. But the conditions are.
Flora Industries
CorporateControls Old Arcadia's atmospheric scrubber network. Every canister of breathable air the Remnants purchase runs through a Flora filter. The company holds considerable leverage over every breath taken in the outer zones — and they intend to keep it that way.
Chronos Corp
Military BiotechBuilds the TDR bio-dog units, Enhanced security forces, and the infrastructure that keeps the outer zones contained. Their reach extends further than most people in Old Arcadia would believe — or want to.
Geography
Locations
Old Arcadia
Flora IndustriesThe City
A city split by altitude and augmentation. The corporate towers pierce the upper atmosphere where the air is scrubbed clean. The outer zones sprawl beneath a yellow-green sky thick with chlorine runoff. Same city. Different worlds.
The Outer Zones
The RemnantsRemnant Territory
Raw, loud, and alive. Salvage markets, grey-market repair shops, underground networks built from what the Enhanced throw away. The rebellion did not start here. But it will.
Flora Industries HQ
Flora IndustriesCorporate Tower
The tallest tower in New Arcadia. Clean air, filtered light, decisions made at altitude. The most consequential research in the city happens somewhere inside these walls. Whether it ever reaches the people who need it is another question.
The Forbidden Zone
UnknownClassified / Derelict
A decommissioned AIHR military facility at the city's edge. Sealed after an incident nobody officially explains. The official record says it's empty. People who go looking rarely come back with answers.
History
Timeline
Flora Industries patents the first commercial atmospheric scrubber. The chlorine economy begins.
The Enhanced-only residential towers are completed. The outer zones are designated unregulated. The divide becomes architecture.
Chronos Corp wins the Old Arcadia security contract. TDR bio-dog units deployed in the outer zones. The Remnants call it occupation.
Breakthrough research begins inside Flora Industries. A scientist believes the atmosphere could be healed. The question is whether Flora wants it healed.
Someone enters the Forbidden Zone. The series begins.
Science
Technology
Florabytes
Flora Industries
Bioluminescent microorganisms engineered to interact with Old Arcadia's poisoned atmosphere. The research exists. What happens to it — and why — is a question the book asks.
TDR Bio-Dogs
Chronos Corp
Military-grade synthetic animals built for outer zone threat response. Fast, durable, and designed without sentiment. Chronos Corp considers them tools. Not everyone agrees.
Neural Bypass Kit
Underground / Grey Market
Allows a skilled operator to interface directly with corporate data systems without triggering standard security. Not legal. Not safe. The best hackers in the outer zones build their own.
AIHR Body
Classified AIHR Program
An advanced synthetic humanoid of unknown origin, recovered from the Forbidden Zone. The classified files do not fully explain what it was built for. What it becomes is another matter entirely.
At Its Core