Lucas Hemmings is one of the best psychologists of Gotham City. Michael Clifford, preferred to be called the Joker is probably the maddest villains of all. What happens when the best psychologist is assigned to study the nature of the Joker? What happens when he suddenly understands him? What if everything makes sense now to him? And what when Luke suddenly realizes that all he needs is to be loved by the Joker? Suicide Squad au - Muke