[quote=Queen Raidne]
Interesting thing to contemplate: Being in an entirely separate universe, does the Umbra even exist outside your hex?
[/quote]

YAY! Accepted and bonus points!

An interesting consideration, though! Considering the situation I would say… It [i]could[/i]? Eventually? The way I see it, a 1-mile Hex was transported from our universe, which means a piece of Gaia made it's way over, too, as well as the Umbra that was attached. I'd also like to say a piece of Luna made it's way over, too, since the moons are so similar, as well as whatever spirits were on our Hex when we left? But that would be all. No Helios, since it's technically a different sun, no Wraiths, etc, etc. (So as not to over complicate things for others.)
The Umbra would be totally different on the home Hex, too. Having left the original Umbra behind, this Umbra would be just an empty realm with only the spirits that were on the Hex as well as Gaia and Luna making their way across. The Gauntlet would also be softer, making it much easier to enter the Umbra, since there isn't any Technocratic Paradigm 'disproving' such things, making them harder to exist or attain.

Since a piece of Gaia made her way over, I'd like to say her presence could spread, therefore spreading the Umbra? But it would require [i]specific[/i] circumstances, like Rites between both Luna and Gaia and constructing a caern on the intended Hex in the form of Stonehenge-like sites of at least three menhirs, which could also eventually be used to connect Hexes via Moon Bridges?

Also, with Gaia having made her way over, it gives the Gurahl a purpose, to protect and spread the new fledgling Gaia.