The CW released 4 production stills from next week’s Season 3 finale episode of Supergirl entitled “Battles Lost and Won“! Can’t wait to see it! Check out the high quality photos we added in the Gallery! ^^
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.