Supergirl S2E22: Nevertheless, She Persisted
- Aired: 2017-05-22
- Time: 20:00:00
- Runtime: 60 minutes
Overview
Lillian comes up with the ultimate weapon to drive the Daxamites off of Earth, but Supergirl is reluctant to make the sacrifice necessary. Instead, she challenges Rhea to a ritual trial by combat to save National City and Earth. Superman returns. Cat Grant offers Supergirl some sage advice.