Supergirl has only aired for one season so far, but it already has a pretty storied history.
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I also enjoyed “A World Left Behind,” which looked more into why Krypton was portrayed the way it was during the firs season.
Melissa Benoist’s Supergirl has its detractors, but I’ve always loved the way she combines certain girlish (and sisterly) tendencies with a steely strength and resolve.