So the Doomsday battle was the ice-breaker, now it's time for our heroes to get to know each other and play nice, because everyone lives, ok. Let's see an awkward hang out session in the batcave full of revelations, battlefield critiquing (e.g. Superman gets combat training tutoring), apologies (sorry I tried to kill you, Superman), shared eye rolls over Lex's diatribes, and Alfred being sassy and pleased that Master Bruce finally has friends in his line of work.