The Premise: "El Legado de Cobre" (The Copper Legacy)
Mexico City has transformed into a vertically stratified nightmare of gleaming spires and suffocating shadows. Mateo Cruz, a cynical but brilliant technician living in the forgotten depths of the "Sub-Ciudad," spends his days scavenging and decoding pre-Collapse machinery to survive. His life is irrevocably altered when he uncovers a forbidden data-shard—a relic from the era of the Great Collapse—that triggers a signal from a supposedly decommissioned orbital facility still anchored to the city’s heart.
As Mateo and his loyal partner, Ximena Rojas, flee from the relentless pursuit of the Corporación del Sol, they discover that the shard holds more than just technical schematics; it contains the dark, buried secrets of Project Joseon—a mysterious initiative involving reincarnation, experimental neural mapping, and a doorway to a power long thought lost.
Hunted by a regime that will stop at nothing to bury the truth, Mateo must navigate the treacherous, radiation-choked "Dead Zone" beneath the city. What begins as a desperate escape evolves into a high-stakes revolution. As Mateo experiences haunting, inexplicable memories of a life he never lived, he realizes that the key to his survival—and perhaps the liberation of his city—is tied to a destiny he is only beginning to understand. Caught between his past and an uncertain, dangerous future, Mateo Cruz becomes the central player in a conflict that threatens to collapse the divide between the heavens and the earth.