Hello I am The Joker and I am greatest supervillain known to the streets of Gotham City and I am what you call deranged nut-job and I have a girlfriend Harley Quinn who is a villain like me who fights with me when when we commit crimes and fight my biggest annoying arch-nemesis Batman and also I always lose to Batman and his annoying Justice League and also I would never kill Batman since without Batman, crime has no punchline and haha I love to laugh a lot and push the buttons of a person's limits to make them try to do something they would never do