Kenz, if you will.

United States

The Joker: Quick, the cure! What are you waiting for? Come on! I killed your girlfriend, poisoned Gotham, and hell, it's not even breakfast. But so what? We all know you'll save me.
Batman: Every decision you've ever made ends in death and misery. People die. I stop you. You'll just break out and do it again.
The Joker: Think of it as a running gag...
[the Joker leaps out and stabs Batman in the shoulder, causing him to drop the vial containing the cure, shattering it]
The Joker: Nooooo!
[Batman pulls out the knife while the Joker drops to the floor and begins desperately trying to grab some of the cure]
The Joker: Are you happy now?
Batman: You want to know something funny? Even after everything you've done... I would have saved you.
The Joker: [laughs, coughs] That actually is... pretty funny...
^ Nearly cried.
vThen I cried.
The Joker: [starts laughing and coughing, then gasping for air and finally dies, smiling]

I love villians to much. That's my bio, accept it.