The ICD states that this diagnosis includes "amoral, antisocial, asocial, psychopathic, and sociopathic personality". Seemingly harmless at first, the robot begins showing psychopathic and homicidal tendencies. Ramsay is vicious, ruthless, psychopathic, sadistic, opportunistic, unpredictable, and fearless. These traits, however, mask his true psychopathic, violent and sadistic characteristics. Reles became known as a particularly cold-blooded and psychopathic murderer. Assessing psychiatrists later diagnosed Dennehy with psychopathic, anti-social and borderline personality disorders. These traits are similar to psychopathic personality traits. He finds the diagnosis of "psychosis with psychopathic personality" unnecessarily confusing. The first type includes people with general psychopathic and violent tendencies. Studies on children with psychopathic tendencies have also shown such associations. "dominates the film with his lip-smacking, blackly comic and terrifying portrayal of psychopathic self-righteousness". Hyena used his enhancements to become a psychopathic killer. Many juggalo gang names are references to lyrics made by Psychopathic Records signees. This may be especially more likely if the individual displays high levels of psychopathic traits. Ice describes himself as a "Juggalo", a fan of Psychopathic Records hip hop groups.