Originally posted by zopzop
I mean it's not like it's some rare strange alien rock from a distant planet (aka Kryptonite) it's part of Norse mythology and iron is common as hell.
I think Superman already knows just about everything about every mythology and religion on earth. I actually consider it a safe bet that Superman knows a great deal about anything that humans have access to. He's already way past any leading human-mind in most sciences.
Only problem is that Superman doesn't know that Kurse is a black elf, because of the suit that he's stuck in. He doesn't look like anything out of norse mythology. If Superman knows that he's a dark elf however, it's a quick finish 🙂
Originally posted by abhilegend
Some kids in power pack knew it enough to beat him by depositing him in some iron.
They temporarily stopped him, but had no idea that it was because of the Iron.
Later, energizer had to virtually drain mjolnir and stormbreaker of all their energies in a hope to knock him out.