[member="Lorelei Darke"]
Which aspects of this do you have an issue with?
Mortis was
similar to the inside landscape aspect. I understand Mortis was a very unique place, but couldn't something like it be created with enough dev?
The distortion in space-time part is similar to the time anomaly in the
Bubble of the Lost
The lore explanation behind it would be along the lines of the Primeval religion. A lost place thought to only be a rumor. Thought to be created by the Primeval deities themselves (obviously nothing godlike inside the planet, just a unique and breathtaking landscape hidden within a barren planet), something believed to only exist in legend like the lost city of El Dorado.
Of course, a huge dev thread would go into making this.