The Batman of Arkham — DC Comics
Issue: #1
In this Elseworlds tale, by day Bruce Wayne runs the prestigious Arkham Asylum, treating patients with compassion and thoroughness. By night, he defends the streets of Gotham and apprehends the very criminals that become patients in his hospital. But when the Joker makes his move against the good doctor, everything changes.
Creators: John Costanza, Alan Grant, Joey Cavalieri, Noelle Giddings, Enrique Quique Alcatena
Characters: Batman, Alfred Pennyworth, Joker, Killer Croc, Poison Ivy, Scarecrow, Two-Face, Ventriloquist (Wesker)