Keys Beneath the Asphalt

A stranger dies in Marcus Bell’s auto shop, leaving behind a bloodstained map, a ring of keys, and an envelope with Marcus’s name. Thrust into Portland’s hidden magical underworld, Marcus must unravel why a dead man knew him and what secrets the keys might unlock, before the Undercity’s guardians catch up.

Marcus jammed his wrench back into the battered tool chest as sirens wailed somewhere blocks away. He heard the screech of tires, then a warded van slammed through his garage’s half-open door, shattering glass and fizzling every fluorescent light. The air crackled with a scent like ozone and old copper. As Marcus stumbled forward, a stranger, pale, wild-eyed, blood leaking through his shirt, staggered out, clutching a wrinkled map and keys on a heavy brass ring. The man collapsed, gasping, shoving an envelope into Marcus’s hands.

“They’ll come for you next,”

he rasped, eyes locking on Marcus for a heartbeat before going slack. The van’s engine ticked in the sudden silence. Rain drummed on the roof. Marcus stared at the envelope, his name in a looping script he didn’t recognize, as the city’s lights flickered through the shattered door.

Modern-day Portland hides a secret: a living network of ancient magic runs beneath and through the city. Hidden wards, ley lines, and arcane infrastructure quietly shape reality, maintained by a clandestine society of practitioners. The mundane and magical coexist, separated by perception and strict secrecy.

Portland, Oregon thrums with energy that most never feel, a city layered with history, bridges, rivers, and coffee-scented streets. Beneath its surface, the Undercity pulses: a web of ley lines mapped centuries ago, threading beneath the asphalt and concrete. Some buildings are more than landmarks; they’re anchors, their foundations inscribed with wards that keep the city’s magic stable. Practitioners, often disguised as ordinary citizens, baristas, mechanics, librarians, maintain these magical circuits in secret, their work hidden from the general population. The Undercity is not a literal place, but a term for Portland's occult infrastructure and the quiet society that keeps it running.

Magic here is subtle, its rules old and binding. Power flows through the city’s bones, manipulated by glyphs hidden in graffiti or copper wire braided beneath manhole covers. The practitioners’ network is both community and self-policing force; those who break the laws of magic risk not only their own lives, but the city’s balance. Outsiders, and those ignorant of the Undercity, are supposed to remain oblivious, sometimes at great cost. Current tensions simmer: a recent surge in unstable wards, strange accidents, and the appearance of magical artifacts in mundane hands hint at a breach. The city’s mundane and magical worlds are closer than ever, and the invisible threads that hold them apart are fraying. To most, Portland is quirky and creative. To a few, it’s a place where the wrong spark could unravel everything.