Steel.
A wrought alloy is a an alloy that is created or worked by a forge.
An alloy.
The plural of alloy is alloys.
A ferrous alloy is an alloy containing iron as a principle element of it composition.
Superman's favorite alloy is steel. Superman was, and always will be, known as the Man of Steel. He has an aversion to kryptonite.
Steel.
Supermans tights are red.
Krypton
Fictional.
Darksied
Metallo
justin bieber
Black
Planet of Krypton
Clark Kent.
The same as supermans