The Joker

The Joker is a DC comics character that is an insane Serial Killer and the enemy of Batman. He once babysitted Batman's children.

The Joker Babysits!
Batman leaves his Children at his Mansion for Joker to babysit. The children think hes a threat, but Batman leaves to work to leave them alone with the Joker (Presumably to fight crime or send somebody to Arkham Asylum). Joker says hi to Mario when his "Poopa" starts running down his leg. Then he says "You can go clean it yourself!" Mario starts wanting to play a game, when Joker kills Peach. Batman is appearantley still there on the floor, in which he replies "I don't know how I'm still here", but Batman just wanted to come back to get his Pizza (Even though Pizza was never part of Batman's diet in the Comics). Mario informed Joker to not "Break" the house and asks him if he could fix it. Joker said hes praticed, and tries to fix a table. Joker then destroys an Acient priceless Potted Plant that belong to the acient Egpytains that made a acient plant. Joker then tells the kids that they could break anything, then they start trashing the house. Mario broke a window and started to go to Space, but then he comes back. Mario then asks Joker to follow him outside, into the "Forest" (A bush). Mario then says he has a "Poopa". Mario gets back inside, and a couple minutes later his Poopa falls out and explodes. Joker makes a run for the door, but Mario said "Once your in, your always in!", "Its a secret house of secret lies!". Mario then says Joker can help disarm the Poopa with the wires that are inside of it. Joker goes near a Poopa but it explodes. Joker then tells Mario to put "your" Poopa on the wall again. Mario does that, but gets killed by The Joker when he sets of Nearve Gas. It is reaveled that Mario was batman the whole time.