Supergirl Season 3 Comic-Con Trailer (HD)

Who is Supergirl without Kara Danvers? Supergirl Season 3 premieres October 9th at 8/7c on The CW. Subscribe to tvpromosdb on Youtube for more Supergirl season 3 promos in HD!

Supergirl official website: http://cwtv.com/shows/supergirl
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» Watch Supergirl Mondays at 8:00pm/7c on The CW
» Starring: Melissa Benoist, Chyler Leigh, Mechad Brooks, David Harewood

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