Quote Originally Posted by Theodric View Post
I think it's most likely to be Regula.

I can't really think of any other existing character that would unnerve Varis. This is the same guy who didn't even flinch when suddenly assaulted with cannon fire back when he showed up in Heavensward within the Sea of Clouds. We can't rule out Zenos or Gaius, I suppose, but my gut is telling me that it's more likely to be Regula due to Elidibus stating that the sight might 'bring him comfort'.

Elidibus isn't a standard Ascian so it's possible his powers of illusion and possession work more efficiently.
What about his deceased father, Solus? lol