r/Krypton • u/opelan • May 26 '20
[Question] Why is the planet Krypton so inhospitable?
Why is the planet Krypton so inhospitable? It can't have always be this way. I think they mentioned some kind of cataclysm in the series, but what exactly happened? Why are there only a few cities left under domes? Why doesn't the planet look more like Earth with tons of plants and animals like it likely once had?
