Supergirl -- "Wake Up" -- SPG307a_0016.jpg -- Pictured: Chyler Leigh as Alex Danvers -- Photo: Michael Courtney/The CW -- ÃÂ© 2017 The CW Network, LLC. All Rights Reserved | Episode 3.07 - Wake Up | Promotional Episode Photos | Season 3 | Supergirl | Gallery

SpoilerTV Image Archive | Gallery | Supergirl | Season 3 | Promotional Episode Photos | Episode 3.07 - Wake Up | Supergirl -- "Wake Up" -- SPG307a_0016.jpg -- Pictured: Chyler Leigh as Alex Danvers -- Photo: Michael Courtney/The CW -- ÃÂ© 2017 The CW Network, LLC. All Rights Reserved

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