The Flash: Either the city fathers did some high-speed urban renewal while we were gone, or...
Green Lantern: Or what?
The Flash: I don't know.
The Flash: Sorry, but my identity is a secret. The chicks dig that whole ‘Man of Mystery’ thing...
The Flash: Bats, you're starting to scare me.
Alternate Batman: I scare a lot of people.
J'onn: You understand that if we do change the past, you, this version of you, will never have existed?
Alternate Batman: Nothing would make me happier.