What Is A Skin Job:
We really don’t know the answer to this. We can only define them in terms of the OBSERVED effects:
What Creates Them:
It is probably viral. Beyond that we do not know.
Why Do They Eat Normies:
They’re hungry?
Do Skin Jobs Eat Skin Jobs:
We don’t know, but we can reasonably surmise that they may well turn on each other, as all lesser-order animals do.