Nexus of All Realities
The Nexus of All Realities is a tower within the Starlight Citadel, containing doors to every dimension in the multiverse.
It is usually accessibly only by entering Otherworld, journeying to the Starlight Citadel, and petitioning the Omniversal Majestrix for access, however a portal directly into the Nexus is located in Stonehenge, but can only be opened by the Heir of Merlin.
It is believed that the Nexus itself is naturally ocurring, but it was shaped into the tower by Merlin, in order to make it more easily comprehensible to human minds.
In 2017, the Nexus was the site of a battle between Stephen Strange and Karl Mordo, who was seeking to use it to spread the Empirikul throughout the multiverse.
Alternative Names
The Tower Omniverse