So I was writing a draft for a Level that I wanted to make, and at one point in the draft, I have a list of Entities that reside in the Level, with Entity 147 being one of them. I was wondering if there was any in-universe names for the species (in the same way that Entity 9 is collectively referred to as Facelings), as I don't think that people in-universe are going to call them the thing that makes them fly into a murderous rage. If not, do you have any suggestions other than "Entity 147 Instances"?
"By excluding the human factor, aren't we risking the kind of personal detachment from a history that may, heaven forbid, lead us to one day repeat it? And in the end, isn't the human factor the only true difference between us and the enemy we now refer to as 'the living dead'?" -Max Brooks, from World War Z: An Oral History of the Zombie War, written by Max Brooks