Yes, I found some details that might be of interest.
Firstly
"Before the beginning was the night. And the night was without boundaries and the night was without end. In the beginning was time. The relentless beat in which things could happen, in which everything could become, dust could coalesce, matter could exist. In that coming together, the universe was possible, all versions of it. In it, people could dream and die. In it, stars burned and flared and went out."
Night and Time predate all creation and are boundless and without end, and are what allow everything to be possible.
Secondly
"It begins, as we all begin, in darkness. There is pain. The pain is unimportant, and I ignore it. There is solitude. The solitude may destroy me. And greater than the pain, greater even than the solitude, there is NOTHING. A vastness of nothing, a place of no light, no information. I am trapped inside a black hole. I am removed from the worlds. I reach out with my mind and I touch nothing and no one: No dreaming minds, no pictures, no emotions, no thought, no life... Time is dissolved in the darkness. I am a child of Time and Night, and this place will prove my end."
This illustrates that Night is disconnected from all things in reality. Being a vastness of nothing, with no light, no information, no dreams, thoughts, life, etc.
Not Night, but interesting.
"Instead, you are here, in my realm: The loom on which the fabric of existence is woven..."
Destiny's realm weaves all of existence.
"This place is above the real. It exists in far realms and in actuality. And we go down. Past things that simultaneously are and are not.