Supergirl Season Finale Description: “Battles Lost and Won”

The CW has released an official description for the June 18 season finale of Supergirl.

Supergirl Season 3 ends with an episode titled “Battles Lost and Won” – a title first revealed here at KryptonSite months ago. The official description can be found below; be warned, it’s really, really short.

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.

And that is all they wrote, leaving us to speculate what more we might see, at least until a trailer or some photos head our way. The season finale airs June 18 on The CW.

Craig Byrne

Craig Byrne has been writing about Superman TV since 1995, when the "Lois & Clark Krypton Club" launched. He founded KryptonSite.com in February 2001, becoming the first fan site for The WB/CW television series Smallville. He also wrote the Official Companion books for Smallville seasons 4-7 as well as the Smallville Visual Guide.