Talk:Lie Detection/@comment-71.46.77.14-20130401234231/@comment-24387981-20140106141827

Not necessarily. It depends on how the lie detector works. If it works off detecting increased heart rate and bodily reactions to lying, it may not work against people like The Joker (abnormal mental state) or the Thing (abnormal physical state). However, if it's something supernatural it can certainly still affect the individuals.