Quote Originally Posted by Avatre View Post
Based on the Warriors of Darkness story, my theory is that the Voidsent we see are actually from their world. For example, the Void Monk enemy, which is an Octopus/Squid like creature. Could have been a Monk on their world, and ended up corrupted by the void. So it could possibly end up us having to travel to a completely different world for that(if it's the case...never did research the lore on those yet).
Actually if you do the Warring Triad questline it's stated that the Voidsent come from a separate world entirely, one that unlike the Warrior's of Darkness was plunged entirely into dark rather than light. You even get to meet a survivor who states that that world BECAME what we now know as the Void, and that all manifestations of it in this world are from there.

Edit: Vexander beat me to it lol