Gotham2014

[Jerome Valeska speaks to the tied up Commissioner Essen in the police precinct of dead officers]

Sarah Essen:
Why are you doing this?

Jerome Valeska:
To rule the world. Blah, blah, blah. But we'll settle for some dead cops and some good PR. Kidding.

Sarah Essen:
Yeah. Whatever. I get it. You're just crazy.

Jerome Valeska:
Crazy? Look at me. You can see I'm not crazy.

Sarah Essen:
Very soon, little man. You will be dead. And the world will go on without you. You'll be nothing. No one will even remember your name.

Jerome Valeska:
Mm. No. That is where you're wrong, old lady. We will leave a mark on this city. We will spread across it like a virus. Do you know why?

Robert Greenwood:
[Greenwood interrupts] There's nothing more contagious than laughter.

Jerome Valeska:
[Jerome pulls out his pistol and shoots Greenwood dead before looking back at the Commissioner] My line. There's nothing more contagious than laughter.

[Jerome laughs hysterically]