Fallout

I've been watching the Fallout series for the last few days. 

It's about the future world, where the earth's surface is devastated, lawless, and poor. The rich people live in underground cities wearing uniforms like space suits. Underground appears to be a safe place but actually, some things are wrong and crazy.

We've witnessed a lot of science fiction become a reality afterward, but I doubt the world in Fallout could be real. Yet, it's scary especially right after COVID/vaccine craziness. Anything awful could be possible.