The world has fallen. Everyone else is either dead, dying, or going to die. Nothing could stop them. Nukes wouldn't work. Guns wouldn't work. Nothing ever worked. And so they swept over everything, tearing apart humanity piece by piece. Yet we have one last hope. We cannot run, and we cannot fight. We will go to sleep, and hope the problem will not be there when we wake up. We are the last bastion of the human race.

We are NERO. And we will return.

A Days Gone crossover, but it is not fully Days Gone lore so just ignore that.