Part of the Stranger Things cosmology is very similar to D&D [spoiler]

!With all the new hubbub surrounding how Hawkins is about to get linked to the Abyss via the Upside Down, there's a 4th space that hasn't gotten a lot of love lately - the Void that Eleven uses to contact others. This reminds me a lot of the Astral Plane as described in Dungeons & Dragons, a dimension of psychic energy that kind of goes on endlessly in all directions, and the specifics of distance don't really apply within the Astral Plane. The Astral Plane is also used to connect other planes. !<

!Who has access to the Void? I think Eleven, Henry, Kali, Mind Flayer!<