Realms

There are many realms throughout existence.

Internet
The Internet (also called Netspace) is a realm that is almost directly below the Materium.

Spirit Realm
The Spirit Realm (also called land of the dead) is where dead pass through to reach the afterlife. Those that are trapped in the Spirit Realm and learn to reach out are ghosts.

Astral Plane
The Astral Plane is the root of nightdwellers, as all originated from here. The Astral Plane can also be used to access most of the other planes. It uses a version of physics that cannot be found on Earth, making travel extremely convoluted. There are three major sections, as well as many other minor sections.

Hyperspace
Hyperspace can be accessed from the Astral Plane and can also be used to access the Immaterium. Its natural inhabitants are void vampires, which infrequently suck the life out of planets.

Immaterium

 * "limbo of nothingness" - Immaterium
 * Spirits can be trapped here when going to Astral Plane
 * Has natural inhabitants, which want to get into the Materium
 * Undead more susceptible to influence but not perceived by imps

Hierarchy

 * 1) Necronis
 * 2) Abraxas
 * 3) Vladrakov and Oradhur

Magick Earth

 * Contains many fantasy creatures, including elves, dwarves, dragons, pegasi, fairies.
 * Parallel to Science Earth (where Noc Ac takes place)
 * They are separated by the Great Cosmic Mirror.