Supergirl/Flash Crossover Trailer! “Worlds Finest”

Tonight after airing the Supergirl episode “Manhunter” CBS unveiled a promo trailer for “Worlds Finest,” the big crossover event guest starring Grant Gustin of The Flash!

You can see some official photos from the episode here.

Here’s the promo trailer; if you’ve just finished “Manhunter” and want to talk about it with other fans, come by our Supergirl forum!

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.

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