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Superman is one of the strongest superheroes around, but not even the Man of Steel could stop these heroic powerhouses.
James Gunn recently debunked a theory suggesting Lex Luthor knew Superman's secret identity as Clark Kent and explained why.
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Obscure DC Hero Turns Evil as Superman's Newest Villain
It’s not uncommon for characters in superhero comics to come back from the dead or switch sides. One obscure DC superhero ...
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