This is a list of chatacters that have a mental disorder, also called a mental illness or psychiatric disorder, is a mental or behavioral pattern or anomaly that causes either suffering or an impaired ability to function in ordinary life (disability), and which is not a developmental or social norm. Mental disorders are generally defined by a combination of how a person feels, acts, thinks or perceives. This may be associated with particular regions or functions of the brain or the rest of the nervous system, often in a social context. Mental disorder is one aspect of mental health. The scientific study of mental disorders is called psychopathology. It can either make a person incapable to funtion properly in socity, or go to often unpleasent extremes for not being well understood.