The Deletion Void is an enigmatic plane of nonexistence from which all things of Cyberspace come from, and to which all things must one day return. All information--questions, comments, or lewd pictures--once deleted, ends up in here.
The Deletion Void is not a swirling vortex of shadows that consumes all things or anything, but rather a nothingness composed of "null" data. It is the space where deleted files once were. Of people in Route 50, only the staff are able to look at the Deletion Void and restore data from it.
Fragments of the Deletion Void occasionally escape in the form of Death Yawns, which pass from person to person like a virus or a yawn.