The Undercroft

is not a single organization, but an intricate web of criminals, rogue scientists, supernatural entities, and corrupt aristocrats that control Umbraeth’s black market, power struggles, and illegal Zero-Core experimentation.

Umbraeth’s Criminal & Villain Network

The 1,500-year-old vampire overlord, maintains order within the criminal underworld.

Reginald Grim


The chaotic, shadowborn aristocrat, manipulating the city’s elite from behind the scenes.

Lucien Evernight


The hidden crime lord, controlling smuggling, assassinations, and information networks.

Digby Grubbs


The fleshweaving scientist, turning people into bio-mechanical abominations in his quest for perfection.

Dr. Victor Mange