Injustice world war Superman

The justice league were fighting crime as usual but the day after Superman reveals to Batman that Lois was pregnant, but just then Joker and Harley Quinn kidnapped Lois However, a organization that is similar to shield is named OWS organization to track down, criminals to end them or arrest them however joker set off a nuclear bomb that killed many people hours later, Batman took in joker for questioning, but joker was just playing games before anything could go on Superman burst through the walls. He grabbed Joker by the throat. Batman tried to stop him, but he failed. And then. He pierced his fist through Joker, ripping out his heart and then weeks later, Superman created a team known as the regime the justice league was disbanded because they couldn't agree on anything despite jokers actions superman's regime ruled everything, but it was up to the OWS to recruit a new team of heroes