Part of the species that nearly wiped out the human race, but Aliud was neither a driver of that nor even really aware of it. He was simply doing what his kind did. Raised and taught to hunt humans as the most nutritional source of food though as luck would have it, Aliud fed almost exclusivley on already deceased corpses. The rest of his time he spent mostly exploring this odd world that humankind had left behind and was largely facinated by everything he found.