Several hundred years before SPACE CODEX, humans had stretched their resources to the limit. Ecoterrorism was raging in every corner of the globe. Inaction, impotence, denial, greed... Everyone was preparing for the worst. But it would happen much more quickly than expected. After years cloistered in their shelters, the few survivors of humanity will have to fight to survive, defend their property and try to restore a semblance of civilisation. In the same series as SPACE CODEX, this manuscript tells the story of the last Pre-Symbio, before the last survival operations forced them to take refuge in space.