the hero that we feel we need in order tosupport who we are as a nation
There's nothing here hinting at Superman being the world hero he is today. Based on this study, it seems that Supemran's transition from an American icon to a world hero was either very recent, or very long and didn't fully kick in until very recently. Because of this, it seems that this study is challenging the findings of other sources I have looked at describing Superman's early transitions from a national icon to a world hero.