A mental illness or mental disorder was a psychological condition in which a person may have behaved in a somewhat inappropriate manner, be harmful to themselves or others, or found themselves obsessive or addicted to something.
One could acquire a mental illness from birth, such as autism or ADHD, or from trauma, such as PTSD or Stockholm Syndrome, whether due to physical or mental trauma.
List of mental illnesses
This is a list of mental illnesses along with characters who have or had them, or whom are suspected of having them.
- Riddler (riddles)
- Rorschach (justice)
- Amy Zahn (feminism)
- Penguin (birds)
- Catwoman (cats)
- Two-Face (the number two)
- Poison Ivy (plants)
The Joker (possibly)
I.E. Mental instability caused by possession by a disembodied sentient or symbiote
Unknown mental illness
- Joker (possibly schizophrenia or juvenile dementia)
Stockholm Syndrome- Harley Quinn
Autism Spectrum Disorder- The Riddler
Bipolar Disorder- Two-Face