You have a huge heart, Lena. And wanting to save Kara, that doesn't make you any less of a hero.

Alex

Alex: Give me the device.
Lena: Alex, I hear what you're saying, but I have to bring Kara back. You see, it's my fault. It was my brother who sent her to the Phantom Zone. It was my experiments that empowered him. It was my war with Supergirl that started all of this. So if this is my only chance to make it right, then I have to do it.
Alex: Okay, Lena, listen to me. Nobody blames you for this. Kara doesn't blame you for this. You two already forgave each other for everything that happened in the past. So it's time for you to forgive yourself. And all that really matters is that you do the right thing today.

We may not always agree. And, at times, that may break us apart. But, in the end, we always come back together. Stronger than ever.

Kara

Father, please. Please, think of everything we've accomplished already. We made an ally where there were only enemies. We found magic where there was only misery. We found each other after decades apart. We can't give up now, not after all of that.

Kara

Lena: I call it a Prototrap. It's designed to trap Prime Phantom and his progeny hands-free and transport them and transport them directly to containment.
Brainy: Just like in Ghostbusters.
Lena: Except that's a movie.
Brainy: It's the perfect movie.
Lena: The Prototrap is real.
Brainy: Okay.

Supergirl Season 6 Episode 4 Quotes

Father, please. Please, think of everything we've accomplished already. We made an ally where there were only enemies. We found magic where there was only misery. We found each other after decades apart. We can't give up now, not after all of that.

Kara

Lena: I call it a Prototrap. It's designed to trap Prime Phantom and his progeny hands-free and transport them and transport them directly to containment.
Brainy: Just like in Ghostbusters.
Lena: Except that's a movie.
Brainy: It's the perfect movie.
Lena: The Prototrap is real.
Brainy: Okay.