S3·E23 Battles Lost and Won
Mytharc
Aired June 18, 2018
Narrative Classification: Season finale delivering canonical resolutions, season climaxes, and cliffhangers.
Synopsis
Supergirl and team take on Selena in an epic battle for Earth.
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Frequently Asked Questions
When did Season 3 Episode 23 of Supergirl air?
Season 3, Episode 23 ('Battles Lost and Won') originally aired on June 18, 2018.
How long is Season 3 Episode 23 ('Battles Lost and Won')?
The episode follows the standard broadcast runtime for Supergirl.
What happens in Supergirl Season 3 Episode 23?
Supergirl and team take on Selena in an epic battle for Earth....