I've often wondered how do you think Batman would cope with the loss of his nemesis? Like if Joker was finally executed for his crimes how big of an affect do you think it would have for Batman? I think it would make for a good elseworlds story at least whether Batman kills Jokers or other wise in said story. I mean we've seen Joker without Batman but never Batman without Joker. I think it would an interesting story line especially if Batman did start to unravel.