Fallout: Pre War

Buried deep beneath the Undercity, The Echo Vault was once a highly classified government research facility—but after a corporate coup and the rise of corporate dominance, it was abandoned and sealed off. Officially, the vault no longer exists, but underground rumors speak of its hidden chambers, filled with research into experimental AI, advanced bioengineering, and even pre-war military projects that were deemed too dangerous for public knowledge. Few dare to venture near the vault, as it is protected by ancient security systems, still functioning after decades of neglect. The echoing hum of forgotten machines can be heard through its rusted doors, and those few who have broken into the facility have never returned. However, some believe that an entity—part AI, part experiment—still exists deep within, waiting for someone to awaken it. For those brave enough to explore, the vault holds secrets that could change the course of history.