Supergirl, Season 2

Rhea:
Everything I do, I do for my people. Everything that you do for yours is to bolster your broken ego. You need this planet to worship you, the last daughter of a failed world. Because otherwise, your survival means nothing.

Kara:
You're delusional.

Rhea:
Ha. No, on the contrary. I see everything clearly. I came here in peace, which you refused. And all of the ugliness that's transpired is because of your righteousness, Kara Zor-El. Everything that happens from now on is your doing. Every city that burns, every nation that falls. For every child of Earth that cries out "Why is this happening?", the answer... is "Supergirl".