“Iron Man. That’s Kind Of Catchy. It’s Got A Nice Ring To It. I Mean It’s Not Technically Accurate. The Suit’s A Gold Titanium Alloy, But It’s Kind Of Provocative, The Imagery Anyway.” - Tony Stark
The Shield, used by Captain America, is made of Vibranium Steel Alloy, and is generally considered physically indestructible under almost all circumstances. The shield is...