Thousands of universes, timelines, worlds, realities; all of them have a connection point. At some point they all cross their lines, blending together for a brief. People can meet themselves; people can meet others they never could; people can meet the long departed. In this place where everything connects, time and reality is unimportant. It doesn't matter.
There is a legend that
frostedvoices was created by a being known simply as the Snow Queen. There are seasons and celebrations in Mandalus - which can take on any form that is required - but the Snow Queen was said to have fashioned the nexus into what it was. No one knows what happened to her, or if she even exists. All that exists are the paintings, statues, and murals that litter the ever shifting nexus.