User blog comment:Emptylord/Leaked Champion: Vel'Koz/@comment-4057638-20140202193827/@comment-3974211-20140202200807

I can't believe I didn't interpret Lissandra literally until now. They were sent howling into The Abyss. The Abyss is another name for The Void (Kog'Maw is the Mouth of the Abyss). She wasn't referring to the crevasse that the bridge stands per - The Watchers were sent into The Void.

Now for complete speculation: that prison beside Lyte's store is one entrance to the Void. When I said below that the Void have been here before, it would be better to say the Void were here first.