The Nexus
From Grimoire Yondaris
An extraplanar dimension, the Nexus is a mysterious unending white void that acts as transit between all planes. There are some that believe that travel to other universes is even possible from this place. A curious an unknown figure is known to dwell here, Londo Roole. Not much is known about this person, but there are a number of references to him throughout history, the only evidence we have to suggest that the Nexus is even real.
