Warning: contains a preview of Supergirl: Woman of Tomorrow #5!
In a new preview of Supergirl: Woman of Tomorrow #5 from DC Comics, Kara discovers a horrifying weapon that's the perfect way to defeat Kryptonian heroes like her and Superman, albeit at an unthinkable price. While Earth's Kryptonian heroes are famously vulnerable to Kryptonite, they also have other weaknesses, including Nirodhium, red solar radiation, and magic. Mystic threats don't necessarily have an outsized effect on Superman
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