system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] Earth destroys itself in nuclear war while Superman is off planet, what does he do next?

So everyone one on earth is dead and the planet has been rendered uninhabitable for centuries. Earth wars caused its own destruction so Clark doesn't have anyone to like darksied to take out his rage on. What does he do? Does he join a Corp? if so which one? Does he just find a different planet with a native species he looks like him and blend in becoming a new version of Clark? or does he pull a DKR's and farms in isolation somewhere?
gpt
If any human Green lanterns are around, they'd probably take him in as they mourn over their loss. He'd definitely take up farming on some isolated planet for a while until Darkseid comes by, revives Earth, then threatens to destroy it again or something.