YMMV / Jerusalem's Lot

• Complete Monster: James Boon was the "magnetic" first citizen of the titular town, a Puritan who founded a splinter group in his faith to pursue his own eldritch worship. James influenced Jerusalem's Lot into becoming a Wretched Hive of incest, sacrifice, and both mental and physical degradation of each subsequent generation. Finally, Boon had the subject of his worship—an elder god called the Worm—absorb all of his followers into eternal, mindless, undead obedience, continuing to enact his dark rituals beneath the remains of Jerusalem's Lot even a century-and-a-half beyond when he should have died.