Supergirl, Season 3

[Winn is showing Brainy the D.E.O. command center.]

Winn:
Aaand this is where the magic happens, my friend. From here, we can monitor and communicate with the Legion cruiser any time throughout their entire mission.

Brainy:
[looking around] Incredible. You actually rely on this to keep people safe. This is the technology that backs up Supergirl when she goes into battle?

Winn:
[hesitant] It.. is. Yes.

Brainy:
She is so much braver than I ever knew. I've seen espresso machines with more processing power.