The document discusses how Superman embodies quintessential American values and mythology through his origins as an orphan, immigrant, and angel from Krypton with a dual identity as Clark Kent. It analyzes how Superman represents themes of mobility, assimilation, and religious symbolism that tap into the American experience of dislocation, the immigrant dilemma, and the need for a national icon. The author argues that Superman resolves these issues through his powers, disguise as Clark Kent, and role as a divine savior figure.