![Supergirl](https://tv-fanatic-res.cloudinary.com/iu/s--k0RBejmr--/c_fill,h_315,w_851/f_auto,fl_lossy,q_75/v1446061736/banner/supergirl.jpg)
Supergirl
Tuesdays 9:00 PM on The CWArrowverse Crisis Article - Brainy - Supergirl Season 4 Episode 21
![](https://tv-fanatic-res.cloudinary.com/iu/s--c5ov_NSV--/t_full/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1570161650/arrowverse-crisis-article-brainy-supergirl-s4e21.jpg)
This is an Arrowverse photo to be used in conjunction with a 2019 Crisis on Infinite Earths article.
- Photo Credit:
- The CW/Sergei Bachlakov
- Show:
- Supergirl
- Episode:
- Supergirl Season 4 Episode 21: "Red Dawn"
- Related Photos:
- Supergirl Photos, Supergirl Season 4 Episode 21 Photos
- Related Post:
- Uploaded by:
- Sarah Little
- Uploaded:
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