@Watchtower Database -A veritable multiverse of Batmen collide in this off-the-wall scenario. Check out what happens when one Batman from an animated series comes face-to-face with a different Batman from an animated series. It’s a “Bat-Off!”
After being captured and sent to Blackgate, the Joker meets Harley. They then have an interview that explores Joker’s mind. o at least, what is left of it.