The Joker

a crazy madman and crime boss of gotham

Jokers motive right now is to drive you insane through lies.

after several days of interaction with the joker harleen quinzel falls in love with him and breaks him out where they go to the same vat of acid joker fell in before going insane and joker throws harleen in but harleen cant swim dying harleens skin clown white and dyes her hair blue and pink. joker uses harley quinn to his advantage most of the time, either that or uses her as a punching bag.