The Underdark
The Underdark is a bleak subterranean realm that exists in several Dungeons & Dragons campaign settings, most notably World of Greyhawk and Forgotten Realms. Described as a vast network of underground tunnels with a lurid, alien landscape, the Underdark is home to many of the more evil-aligned creatures of the D&D universe. Few surface dwellers dare to set foot into this nightmarish underworld, and fewer still ever come back out to tell the tale.


The following monsters are known to inhabit the Underdark.

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