So, Joker has always messed with Batman, basically becoming the antitheses to the Dark Knight.
But, on April 16, 2013, we saw what happens when Joker messes with other heroes when he tricked Superman into killing Lois Lane and his unborn child, which then caused a nuke to destroy Metropolis. This ended in Superman pulling a Mortal Kombat fatality and killing Joker.
However, I want to know what would happen if the Joker was never a Batman foe but if he was a Superman enemy from day 1?
Well then you’re in luck! I used Injustice as a example of the Joker getting involved with other heroes. I just want to know what it would be like if he never became Batman’s main enemy but instead was Superman’s.
They’ve done Superman vs the Joker stories more than a few times- enough to give a pretty good idea. Initially, Joker would be outmatched, but with everything he brings to the table, he’s still a major threat.
I don’t know where or how you come up with these ideas, that would’ve been interesting to see. I’ve seen the Joker messing with Superman a few time. In Superman The Animated Series, had it not been for Batman, the Joker really could’ve came close to killing him.