Joker: Well I can't believe he didn't die the first time he dressed up as a giant bat and jumped off the roof.
Nightmare Fuel: Alfred's eulogy where he reveals himself to be The Joker.◊ That's right. The villain who crippled, stripped and possibly molested Barbara Gordon, beat up Jason Todd with a crowbar and blew him up before luring a young psychiatrist into a life of violence and cruelty was just Bruce's butler playing a part. Fortunately, all of the villains and victims were just playing a part, too.
That assumes, of course that these events even happened in the timeline's story that Alfred was telling.