That was clearly some sort of Kryptonian nanosheath that he peeled off his shield, not the shield itself.
If you watch the films over and over and over again through a magnifying glass with the telly upside down this is blatantly obvious.
That was clearly some sort of Kryptonian nanosheath that he peeled off his shield, not the shield itself.
If you watch the films over and over and over again through a magnifying glass with the telly upside down this is blatantly obvious.