Quote Originally Posted by RyuDragnier View Post
mixed with a bit of the peninsula from FF5 where you first enter World 2 from.
Having in no way looked at the live letter, this makes me go wild with speculation.

Golbez has to have a way to get to and from the 13th's Moon, right? Could it be that this stream at aetherfont is on every shard and every moon, as the default aetherial link?

Cause to me in this pic, the blue energy looks like what Ryu described, but it also looks like a blue version of the vermilion energy that ebbs out of Zodiark's cradle.