[Jason makes a small pause when he hears the stranger mention Gotham and Metropolis. Is he from Jason's Earth? Some version of it? There are plenty of vigilantes Jason doesn't know back home. He's curious who the stranger is.

Jason then barks out a humorless laugh]

Yeah. Bold of them to think that every villain would have an honor code.

Dealing with Gotham whenever there's an Arkham breakout would drive them crazy.