Watch Supergirl Online: Season 6 Episode 18
Paul Dailly
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Did Supergirl's latest plan work?
On Supergirl Season 6 Episode 18, the superhero put a dangerous plan in motion to keep everyone she loved safe from Lex and Nyxly.
Meanwhile, Alex and Kelly prepared for their bachelorette party, but Alex worried she was putting her work before her family.
Elsewhere, Brainy got heartbreaking news about his future.
Use the video above to watch Supergirl online right here via TV Fanatic.
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Paul Dailly was an Associate Editor for TV Fanatic.Follow him on X.
