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
* New Year's Evil: Scarecrow
* Absolute Terror (Detective comics #835-836)
* Fear of success (Gotham Knights #23)
* Legends of The Dark Knight 137-141
Gotham Knights 23'''
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
* Detective Comics 583-584
* Broken City
* Batman/Scarface: A Psychodrama
* Shadow of The Bat 59-60
* New Ventriloquist: Detective Comics 827, 831, 843-844
Zsasz
* Shadow of The Bat 1-4
* Detective Comics 796
* Detective Comics 815-816
* Gotham Knights 8
* Batman Chronicles 3
Other
* 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)