Rory has barely retired when crashing his truck seems to trigger the end of the world: monsters flood in, nearly everyone evacuates, and he is left behind to survive a System apocalypse. The new System grants classes and skills through magical coins called Sigils, and Rory starts with a Legendary one — the ability to convert almost anything into new Sigils. The catch: it prevents him from using most Sigils himself. He cannot fight; he must make everyone else capable of fighting for him.

Rory is older, slower, and physically limited — his arthritis flares when he punches things and dodging fireballs leaves him bedridden. What he has is creativity, pragmatism, and the moral fiber to question whether the right choice is always the one that saves his home. He is the rare LitRPG protagonist whose power is entirely support-focused, forcing constant ingenuity.

Across three books Rory evolves from abandoned survivor to legitimate businessman to de facto overseer of a Safe Zone at the center of an interspecies war. He builds community and trade infrastructure while exploiting his unique power to outfit allies and undercut enemies. The trilogy moves from individual survival to political maneuvering to a final confrontation with the System's enforcement mechanism that threatens to erase everything he has built.