Supergirl Season Finale Trailer: “Battles Lost and Won”
Trailer for the Supergirl Season 3 finale "Battles Lost and Won"
finale trailer
About KryptonSite
In a time before social media, Craig Byrne created KryptonSite as the ultimate fan destination for The WB/CW series Smallville which starred Tom Welling, Michael Rosenbaum, Kristin Kreuk, Erica Durance and more. In the decades since, KryptonSite has grown to cover newer Superman-related TV and movie projects while still always holding on to Smallville.
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The web’s first source for Smallville news, continuing to cover Supergirl, Superman & Lois, the new Superman films and more!
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