Karussh is the Secondary Realm that is located through the Portanexus gate of Uranus.
In this Secondary Realm of Karussh there is no light on the inhabited planet and it is home to various sentient and non-sentient creatures. There is a very wind and rainy feel to this forested planet without light.
One of the many creatures that inhabit this darkened world are the quasi-sentient Slaver (aka Shadowdwellers). The Slaver come in two types: the Newe, the dominant “logical clan”; and the Grinners, the anarchic, gruesome underlings to the Newe.
This realm is also home to the Grall, a race of creature that have a trickster like nature.
The Grall and the Slavers are two of many such creatures that live in “The Dark Realm”.