Jared Leto met with psychiatrists, psychopaths, and murderers to prepare for The Joker in ‘Suicide Squad’

Earlier this week we learned that Jared Leto, who was in character as The Joker 24/7 during Suicide Squad, sent used condoms and sex toys to his co-stars during filming. Now Entertainment Weekly has caught up with Leto for their Summer Movie Preview issue to learn what what into preparing to play an iconic role like The Joker.