What was Lex's ultimate plan?
On Supergirl Season 4 Episode 16, the elusive villain finally revealed his true intentions to a stunned Lena.
Lena was particularly surprised that he was working with Supergirl's doppelganger on a plot that would bring National City to its knees.
The plan spanned two years, and Lena had to decide whether to side with her brother or the side of good.
Meanwhile, Kara struggled to make sense of the fact that somebody was impersonating her.
Did she find out the truth before she was put behind bars?
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.