Johanno

You can rip it apart and put it together solved

Also no problem. Most actors aren’t actually related

Damn you are good. Lol

Theoretically possible, but doesn’t work with our current understanding of physics.

However when you add aliens and other magic bs it doesn’t matter what physics say. So your explanation could actually work here.

What I wonder: according to lore the conditions, where supermans people live, on krypton are so harsh that they are a strong race that is like humans under those conditions.

Now sth. With the sun is there too, but lets put that aside for a moment.

So Supermans weakness is a rock of krypton. Because the rock itself must be super radioactive or sth like that.

Anything that harms superman should kill every human in the area instantly.