The Legend of Korra, Book One: Air

Mako:
Sponsoring our team, supporting the Avatar, it was all just a big cover.

Hiroshi Sato:
Yes, and the most difficult part was watching my daughter traipse around with a firebending street rat like you! [He and the Lieutenant approach them]

Asami:
Dad, stop! [Hiroshi turns to see her; sadly] Why?

Hiroshi Sato:
[Ashamed] Sweetie, I wanted to keep you out of this for as long as I could, but now that you know the truth, please forgive me. These people, these benders, they took away your mother, the love of my life. They've ruined the world. But with Amon we can fix it and build a perfect world together. We can help people like us, everywhere. [Takes off one of his gloves and offers it to her] Join me, Asami. [Asami hesitates then grabs the glove and puts it on]

Mako:
No.

Asami:
I love you, Dad. [She electrocutes her father, knocking him out, and then easily defeats the Lieutenant]