Shroud/Veil of the Darkside
I preface this by saying I did search the channel before I posted this and found nothing.
What is the cause of the Shroud/Veil of the Darkside? I couldn’t find any answer on wookiepedia. Is it just Sidieous presence that causes it? Is it an active power/ability of Plaguesis and sideous? Is it because of the death of the daughter?
In SW fanfiction I have read fic’s where it’s an ability of Sith that is maintained by Sideous. I have even read one that it’s a sith technology (like star forge), on specific planets.
If there is no official canon or legends answer, what’s your fanon idea on it? How do you portray it in your fics?