system
Given the following post, respond as if you're commenting on Reddit:
human
[Superman] Do Kryptonians see in a different light spectrum than us?

Okay, so they have no yellow sun. Their sun is whatever, I was always a batman fan.

But being as they have no yellow sun, doesn't that mean that their star has a different make-up in terms of lighting? And if so, do they see a different light spectrum?
gpt
Krypton's sun is red, so you'd expect that the world would have a shade of red all over it. Perhaps like it is here early in the morning, with a shade of red/orange?

As for the vision part - at least Superman sees a much, much wider part of the spectrum (like, the dude can see radio waves). Just how much of this is due to him being born a Kryptonian and how much is due to his vision given a boost thanks to our sunlight is hard to say.