Darkoid Twins

A few particularly skilled dream travelers, those who’ve managed to keep their sanity while travelling between the dimensions in the infinite black of space-time, have reported encountering, around the 3rd level of dark, two strange creatures floating through the aether, with what looks like one mind and purpose, weaving the threads of space and time, or somehow tangling them into an omenous pattern. They wisely avoided going too close to their work, for fear of getting trapped, but described even from a distance feeling a cold feeling and getting illusions of glimpses into the realities they manipulated.