Supergirl - Episode 3.23 - Battles Lost and Won (Season Finale) - Sneak Peek, Inside the Episode, Promos, Promotional Photos + Press Release By SpoilerTV (June 18, 2018, 7:12 pm) Supergirl



Sneak Peek





Inside The Episode





Melissa Benoist Previews The Finale





Promotional Photos




Extended Promo





Promo





Press Release

SUPERGIRL
“Battles Lost and Won” — (8:00-9:00 p.m. ET) (Content Rating TBD) (HDTV)


SHOCKING SEASON FINALE – Supergirl (Melissa Benoist) and team take on Serena in an epic battle for Earth. Jesse Warn directed the episode written by Robert Rovner & Jessica Queller (#323). Original airdate 6/18/2018.

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