Kara uses Cat Grant's media equipment to broadcast a message of hope, countering the Kryptonian signal.
In the Supergirl Season 1 finale, , Kara Danvers faces the ultimate threat from Non and Indigo. The episode centers on her broadcast of hope to National City and her subsequent sacrifice to save the world. Key Quotes and Speeches The Speech of Hope Supergirl 1Г—20 : Better Angels
To stop the signal, Kara flies Fort Rozz into space, with her survival uncertain. She is rescued by Alex and the DEO. Kara uses Cat Grant's media equipment to broadcast