Did Supergirl manage to save National City from its biggest villain yet?
That was the plan on Supergirl Season 4 Episode 3 when Ben Lockwood transformed from a professor into the villainous Agent Liberty.
With a lack of information on the villain, Alex and the DEO tried to find out everything they could about the new threat.
However, Kara also had to confront an issue in her personal life that made her change focus.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.