Heroine, Supergirl from Justice League, Far From Home (2006)

Supergirl: There's still a planet full of people down there who need our help. Do your job, and I'm gonna do mine.
Brainiac 5: But... [Supergirl kisses him]
Supergirl: In case I don't see you again.

- Supergirl from Justice League, Far From Home (2006)

---

http://en.wikiquote.org/wiki/Justice_League

Hero, Brandon Routh as Superman from Superman Returns (2006)

Lois Lane: The world doesn't need a savior, and neither do I.
Superman: Lois, will you fly with me. There's something I want to show you... please.
Lois Lane: I can't be gone long.
Superman: You won't be.
Superman: [flies Lois high above the city] Listen. What do you hear?
Lois Lane: Nothing.
Superman: I hear everything. You wrote that the world doesn't need a savior, but I hear them crying for one everyday.

- Brandon Routh as Superman from Superman Returns (2006)