Arkham Asylum (Arkhamverse)

Arkham Asylum is a location in the Batman Arkham video games. Seluded from the mainland, the historic Elizabeth Arkham Asylum for the Criminally Insane was originally owned by Amadeus Arkham and was named after his mother whom he euthanized here as a treatment for her dementia. The institution though gradually developed and became a medical facility and criminal penitentiary that was dedicated to helping those who were deemed criminally insane and were afflicted with extreme mental illnesses.