DURING THE OPENING BANK SEQUENCE THE JOKER HAS HAS NATURAL HAIR COLOR OF BROWN, HOWEVER AT THE END OF THIS SCENE WHEN HIS CLOWN MASK IS REMOVED IT IS GREEN, ALSO DURING THE POLICE STATION FIGHT SCENE WITH BATMAN JOKER'S HAIR IS MESSY AND BRUSHED INTO HIS FACE FROM SIDE VIEWS, BUT FROM FRONT ON VIEW HIS HAIR HAS BEEN PUT BACK NEATLY INTO PLACE.