imagine a Batman who's got all the intelligence and skills but with the Twisted mind of the Joker that's the Batman who laughs this terrifying version of Batman comes from a dark alternate universe in the DC Multiverse it all started when the Joker went on a killing spree in Gotham pushing Batman to his limits in a moment of desperation Batman kills the Joker but gets exposed to a deadly toxin that starts turning him into something new a Batman who laughs he's got all of Batman's tactical genius but with the Joker's chaotic Madness now this dark Batman Begins to unleash chaos across the Multiverse building a team of evil Batman from other worlds his ultimate goal to bring an end to every world in the DC Universe and the only thing standing in his way is our Batman can the original Batman stop the Twisted version of himself or will Darkness finally win find out in the Batman who laughs this is one Batman you don't want to mess with