In September 1971, the Sand Superman Saga wrapped up after almost a solid year of putting the Man of Steel through the wringer, from the highs of all kryptonite on Earth being eliminated to the low of deciding to abandon Earth for good and drift off forgotten into space. The same year that Dennis O'Neil had Green Lantern and Green Arrow explore the nation's social issues, he renovated Superman and perhaps DC Comics haven't grown up any more since then.

A look back fifty years later:

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