Villains General - Batman

Joker
 * The Killing Joke
 * The Man Who Laughs
 * Arkham Asylum: Madness
 * Joker's Asylum: The Joker
 * Batman: The Long Halloween
 * Death in the Family
 * Batman confidential #7-12, 22-25
 * Detective comics #726
 * Joker (Azzarello)

Poison Ivy
 * Joker's Asylum: Poison Ivy

Scarecrow Gotham Knights 23'''
 * New Year's Evil: Scarecrow
 * Absolute Terror (Detective comics #835-836)
 * Fear of success (Gotham Knights #23)
 * '''Legends of The Dark Knight 137-141

Two-Face
 * Eye of The Beholder (Batman Annual 14)
 * The Long Halloween
 * Dark Victory
 * Two Face: Year One
 * Batman: Faces
 * Half a Life (Gotham Central 6-10)
 * Batman: Face The Face
 * Batman: Two-Face - Crime and Punishment
 * A lonely place of dying
 * Crime and punishment
 * Jekyll & Hyde

Harley Quinn
 * Mad Love
 * Joker's Asylum II: Harley Quinn

Killer Croc
 * Joker's Asylum II: Killer Croc
 * Arkham Asylum: Living Hell
 * Batman 471
 * Broken City

Mad Hatter
 * Detective Comics 510
 * Detective Comics 758-760
 * Detective Comics 787
 * Detective Comics 841
 * Gotham Central 19-22
 * Secret Six v2

The Riddler
 * Joker's Asylum II: The Riddler
 * Dark Knight, Dark City
 * Batman: The Riddle Factory
 * Run, Riddler, Run
 * Riddler & Cluemaster
 * Riddler Reformed
 * Tut Dawn
 * Primal Riddle
 * Riddle Me That
 * Green Arrow vs Riddler
 * When is a door
 * A new down (Batman Confidential #26-28)

Mr. Freeze
 * The Batman Adventures Holiday Special #1
 * Mr. Freeze OGN
 * Gotham Knights 59
 * Legends of The Dark Knight 190-196
 * Batman: Snow

Ra's Al Ghul
 * Birth of the Demon
 * Death and the Maidens
 * Bane of the Demon
 * Son of the Demon
 * Tales of the Demon
 * JLA : Tower of Babel
 * The ressurection of ra's Al ghul
 * Batman Evolution

Bane
 * Vengeance of Bane
 * Knightfall
 * Vengeance of Bane II
 * Bane of the Demon
 * Legacy
 * Bane OGN
 * The Angle and the Bane (Azrael #36-40)
 * No Man's Land
 * Gotham Knights #33-36, #46-49
 * The Venom Connection (JSA Classified #17-18)
 * Gotham Underground
 * Secret six V2
 * Secret Six V3

Hugo Strange
 * Detective Comics 469-476
 * Detective Comics 478-479
 * Legends of The Dark Knight 11-15
 * Legends of The Dark Knight 137-141
 * Gotham Knights 8-11
 * Batman and The Monster Men

Ventriloquist Zsasz Other
 * Detective Comics 583-584
 * Broken City
 * Batman/Scarface: A Psychodrama
 * Shadow of The Bat 59-60
 * New Ventriloquist: Detective Comics 827, 831, 843-844
 * Shadow of The Bat 1-4
 * Detective Comics 796
 * Detective Comics 815-816
 * Gotham Knights 8
 * Batman Chronicles 3
 * Joker's Asylum The penguin
 * Joker's Asylum Killer Croc
 * Joker's Asylum Clayface
 * Mortal Clay (Batman Annual #11)
 * Detective comics #523-526
 * Shadow of the Bat #1-3
 * Detective comics #815-816
 * Batman Ten nights of the beast
 * Batman / Scarface A Psychodrama
 * Detective Comics #689 (Firefly)
 * Detective Comics #758-760 (Mad hatter)