Supergirl

At 24, Kara Zor-El decides the time has come to embrace her superhuman abilities and fulfill her destiny as a hero in this drama based on the DC Comics character Supergirl.

Season 3, Episode 17 Trinity

First Aired: May 7, 2018

Still reeling after learning about Lena's secret, Supergirl asks Guardian for a favor that could alter his relationship with Lena forever. Meanwhile, with all three Worldkillers united, Supergirl and the team brace for an epic battle.

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