Video: Extended Promo for Supergirl 1×20 – “Better Angels” (SEASON FINALE)

Here is the full 30-second promo (region-free) for the Supergirl season finale, airing next week. It’s all come down to this!

Supergirl is forced to do battle with an unexpected foe and must risk everything – including her life – to prevent Non and Indigo from destroying every person on the planet, on the first season finale of SUPERGIRL, Monday, April 18 at 8/7c on CBS.

STORY BY: Andrew Kreisberg and Ali Adler
TELEPLAY BY: Robert Rovner and Jessica Queller

Michelle Bacon

Michelle loves comics and code. A lifelong Superfamily fan, she's been collecting comics for 20 years, and running Supergirl: Maid of Might since 2000.

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