system
Given the following post, respond as if you're commenting on Reddit:
human
[DC Comics] Is there any non-Kryptonite weapon that can hurt Superman?

Superman is invulnerable to a majority of weapons (blunt force weapons, piercing weapons, cutting weapons and energy weapons) and is only affected by Kryptonite weapons (because of the Kryptonite) and magical/psychic weapons (because he is vulnerable to magic and psionics like anyone else). Therefore is there any non-Kryptonite weapon (barring magical and psychic weapons) that can hurt Superman?
gpt
The "easiest" way to take out Superman without Kryptonite is to use red solar radiation; anything that emits radiation at that wavelength will fill his cells with useless energy, rendering his powers inert.

But aside from that, it *is* possible to overwhelm Superman's invulnerability using merely mundane weaponry.

Nuclear bombs are the easiest example. A single nuke won't generally kill him, but it will reduce him to a withered husk that requires yellow sunlight to recover. Hit him with a few nukes and keep him in the dark, and Kal El should die.

Superman has also been knocked unconscious, for example when flying at full speed into a planet. This indicates that there is a level of blunt force that will harm him, or even kill him.

And when Doomsday killed Superman, it wasn't due to magic or kryptonite; he simply beat on Kal El until he fell over. If the Eradicator hadn't put him in the recovery chamber, that would have been the end of the story.

There *are* limits to Superman's durability, they're just very, very, *very* high.