
Originally Posted by
S.D. Mann
This has little value for a number of reasons. One, there was only ever one active Void Lord anyway and it's the one we just killed and fed to Xal in this patch, with all the others, if any, being in the Void proper. Two, this being the case, and the writers being oddly restrained in not featuring the whole of the void, whichever Zereth it was even in Midnight, with the Voidstorm just a part of it, they can (and will) always change their minds later if they come up with some idea. But third, and most importantly, the Void Lords can't have a fall since they never had a rise to begin with.
They appeared in Chronicle solely to downplay the Old Gods and improve the Titans, retroactively being involved in Sargeras's fall. Dimensius was confirmed to be one in some artifact flavor text and then none of them appear and none get mentioned up until TWW in any meaningful capacity. You will note that Sargeras's fall, even in the retconned version, doesn't actually require the Void Lords to be anyone of consequence. The inciting event that gets him is seeing an Old God and what he fears is the manifestation of a world soul, which is accomplished by said Old God, to bring in the Void Lord. But you could just as easily have the Old God himself, who does all the work, be the inhabiting power and change nothing in this premise or how any character involved actually acted. It's the manifestations of the Void in actual reality that are engaging to the plot, not what goes on past the curtain that we don't see and that the writers couldn't invent even after five expansions.