Kidô senshi Gundam Seed2002

Athrun Zala:
But you...

Kira Yamato:
I know. [recalls Nicol's death] I killed a comrade of yours. A personal friend. But I never knew him or even met the guy. And it's not as if I wanted to kill him.

[Athrun absorbs Kira's remorse]

Kira Yamato:
And you... [recalls Tolle's death]... you killed Tolle.

[Athrun gasps as does Miriallia and Dearka]

Kira Yamato:
You didn't know him either. You didn't want to kill him, right?

Athrun Zala:
No. But I tried my hardest to kill you.

Kira Yamato:
Same here.