Mongul quotes from Justice League Unlimited

Superman

Do you have any idea what you did to me?!

Mongul

I fashioned a prison that you couldn't leave without sacrificing your heart's desire. It must have been like tearing off your own arm.

Wonder Woman

Bruce. [Crawls over towards him]

Mongul

[Holding Superman in the air by the neck and head] Happy birthday, Kryptonian. I give you... oblivion.

Superman

Burn! [ignites Mongul with heat vision, who screams out in pain]

Wonder Woman

[Seeing the Black Mercy on Batman] Hera, no.

Mongul

You know, for a moment there, I almost believed you were going to kill me. How stupid of you to hesitate like that. Not a mistake I'll make, I can assure you.

Wonder Woman

Excuse me. But I think this is yours. This... This was your birthday present. A new breed of rose called the Krypton, but--

Superman

Don't worry about it. I promise you, I'll never forget.

Wonder Woman

I wonder what he's seeing.

Whatever it is, it's too good for him.

Mongul

You should have stayed in whatever happy fantasy the Black Mercy granted you.

Superman

Happy??! Do you know what I've lost?! What I've--