>>213930389
Snyder stated that in JL2, which takes place almost entirely in the Knightmare future, they would've eventually all sat down and revealed what happened all those years ago.
When they revealed that Joker was going to cameo in ZSJL, they posted pic related. Joker wearing a crown of thorns, like Jesus. So Joker is "the son" who "died" and was "resurrected." Catch my drift? If the BvS Batman is so brutal and jaded, why doesn't he just instakill Joker on sight?