Batman Concedes His One Likeness to the Joker
They may be mortal adversaries, but Batman concedes that he and Joker are the same in a way that will choose Gotham City's whole future.

Warning: spoilers for Punchline: The Gotham Game #2!
They may be mortal adversaries, but indeed Batman concedes there's one way he's comparative to the Joker. The two have clashed endless times over their decades of shared history, and Batman doesn't abhor anybody like he despises the Joker. But he knows that as much as he wishes something else, they take the same approach to one portion of their lives.
The Joker is by and large respected as Batman's most chaotic - and so most unnerving - enemy. When the Joker strikes, passing is beyond any doubt to take after. Broadly, the Joker is capable for effectively the darkest and most shocking moment in Batman's history. Within the famous "Passing within the Family" storyline, the Joker extremely beats the moment Robin, Jason Todd, with a crowbar, and after that murders the Boy Ponder in an blast. The Joker has debilitated Robin and Batman's other youthful partners incalculable times since Jason Todd's passing (and revival), all whereas sometimes preparing protégés of his possess. Harley Quinn may have gotten away the Joker's impact, but his latest partner Punchline could be a genuine devotee all the way to her center.
Punchline is making moves on Gotham's groups in her modern arrangement, Punchline: The Gotham Amusement. In issue #2 - by Tini Howard, Blake Howard, Will Robson, Gleb Melnikov, Luis Guerrero, and Becca Carey - Batman spends time mulling over fair why Punchline is so perilous, and it must do with his one likeness to the Joker. "The Joker and I are comparative in one respect," Batman says to Nightwing. "We’ve both prepared our protégés to be a refinement. Not an impersonation, or a copycat.”
Batman & Joker Both Have Terrifying Sidekicks

As Batman focuses out, both he and the Joker have taken on protégés over the a long time, preparing them to be to begin with sidekicks and after that autonomous operators of their claim. Batman indeed claims they endeavor to prepare more "refined" adaptations of themselves. This, of course, may be a compliment to all the young heroes Batman has prepared over the a long time - Nightwing being the primary, and Dick certainly takes it as a compliment here. But Batman's confirmation to his association to the Joker too implies Punchline, as Joker’s most recent protégé, is indeed more perilous than the initial.
Punchline is, agreeing to Batman, a “refined” adaptation of his most chaotic lowlife, and so all the more frightening. It's shocking that a character like Joker is ready to form the another era indeed more successful, but the truth is that Joker cares for nearly nothing but bringing more chaos into Batman's life, and making his supporters commendable foes could be a implies to that conclusion. As Batman clarifies, Punchline was prepared by Joker, but she moreover developed up in a world molded by him. Everything Joker learned over the a long time, Punchline as of now knows, fair as Nightwing, Ruddy Hood, and the rest of the Bat-Family didn't ought to spend a long time traveling the world to coordinate Batman's expertise, since they were prepared by the Dim Knight himself.
But Batman's similitude to the Joker is really the case, that produces Nightwing, Robin, Batgirl, and Batman's other learners the idealize coordinate for Punchline. Batman's sidekicks are, by his claim affirmation, better trained forms of himself. Within the fight for Gotham, Batman and Joker may be the 'leaders' of the battle, but it's the following era who will win or lose the soul of the city.
Following: Batman Reveals the Most irregular 'Gadget' in His Utility Belt (& It's Virtuoso)