UPDATE from Al Gough: Was There Almost A Smallville/Supernatural Crossover?
There was once a story pitch for Supernatural and Smallville to cross over.
Supernatural Smallville crossover
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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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