Strifelover
My question is around connections between corrupted Investiture on different planets. We have the shroud; we have Midnight Essence; we have the nightmares; and we have Nightblood. All of them have, like, oozy black smoke. Are they all connected somehow with the corrupted Investiture of Odium, Ambition...?
Brandon Sanderson
Yes and no. The question is: all of these different manifestations (we've got the Midnight Essence, we've got the shroud, we've got Nightblood), are they connected? Are they all related in some way to Odium or Ambition? The answer is no to the second.
When I was building the Cosmere, one of the things that I knew is that I wanted to explore magic systems really in depth. And in order to do that, I built fundamental principles by how magic, Investiture, would manifest. And I wanted it to be consistent. For instance, I wanted the rules... if you're making illusions in one world, I wanted those illusions to behave a lot the same way that they would on other worlds. So I built these fundamental principles that I build up from. And one of those fundamental principles is about Investiture that is trying to become alive and is being held back by something. And that is where you get Midnight Essence sort of things. It's, like, one step from being able to become self-aware, but it's being held back. And there's even, kind of, some frustration in there, as much as something not truly self-aware can have. So if you watch for that theme, you'll see it more and more.