Joker is later on re-incarcerated in Arkham Asylum, in which He's bound by a straitjacket plus a muzzle. He finally sees his possibility to escape when some correctional officers died because of becoming contaminated with Joker Venom by inadvertently touching his pores and skin though escorting him into a psychologist. https://neilq714jhb6.ourabilitywiki.com/user