Batman understood better than anyone the principle of giving something first if you wanted to get something in return. If he did not put up some Chips, there was no way to make the other side reveal information to him.
Since they already knew the general situation of his universe, there was no harm in letting them know more about how it had all begun. Besides, the true culprit behind everything was not him, but Joker.
So Injustice Batman briefly told Clark and Lex the story of his universe.
In short, Joker had killed Lois, and Superman had killed Joker for revenge. Batman had disapproved of his killing, the two had fallen out, and Superman had formed the Injustice League to rule Earth.
After hearing this, Clark and Lex exchanged a glance.
Injustice Batman had assumed they would start arguing, because there was indeed plenty to argue about. For example, whether Superman should have killed Joker, whether Batman should have condemned Superman, whether Superman should have ruled Earth, and so on.
To his surprise, they sat on separate sofas to his left and right, staring at Injustice Batman in unison as they said, "Tell us the details."
Injustice Batman looked at Lex. Who had just said there was no time for pointless chatter?
Neither Lex nor Clark budged. They demanded that Batman put his astonishing memory to proper use and recount every detail from beginning to end, including who had shown what expression at what time, what tone they had used, and what they had said.
Injustice Batman had not intended to go into such detail, because this was hardly a pleasant subject for him. But Lex and Clark were extremely interested. Clark even opened a group voice call and livestreamed the entire account to Diana and the others, who