CLAYFACE (KARLO)

Detective Comics #40"The Murders of Clayface"

Earliest catalogued appearance of Clayface (Karlo).

Jun 1940

No listings

Detective Comics #49"Clayface Walks Again"

Mar 1941

No listings

Batman #208"Important Women in His Life"

Earliest catalogued appearance of Firefly (Carson).

Feb 1969

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Batman #213"The Origin of Robin"

Aug 1969

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The Batman Family #12"I Am Batgirl's Brother!"

Aug 1977

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Who's Who: The Definitive Directory of the DC Universe #5

Earliest catalogued appearances of Clock King (Tockman) and Construct.

Jul 1985

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Detective Comics Annual #2

Jan 1989

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Detective Comics #604"The Mud Pack Part 1: Men of Clay"

Earliest catalogued appearance of Cornelius Stirk.

Sep 1989

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Detective Comics #605"Mud Pack Part 2 of 4: Heart of Steel, Feet of Clay"

Sep 1989

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Secret Origins #44

Sep 1989

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Detective Comics #607"The Mud Pack Part 4 of 4: The China Clay Syndrome"

Oct 1989

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Detective Comics #606"The Mud Pack Part 3 of 4: Killer Clay!"

Oct 1989

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Batman: Shadow of the Bat #27"Creatures of Clay, Part 2: Child's Clay"

May 1994

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Batman: Shadow of the Bat Annual #2"The Tyrant"

Sep 1994

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Batman: Shadow of the Bat #50"50th Issue Villain Special"

May 1996

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Batman #550"Chasing Clay"

Earliest catalogued appearances of Cameron Chase and Terry Chase.

Jan 1998

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Batman: Shadow of the Bat #75"By Fire... Or By Ice?"

Jun 1998

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Batman Villains Secret Files #1

Oct 1998

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Batman #568"No Man's Land: Fruit of the Earth, Part Two"

Aug 1999

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Detective Comics #735"Fruit of the Earth:3"

Aug 1999

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Batman: Shadow of the Bat #88"No Man's Land: Fruit of the Earth, Part One"

Aug 1999

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Wonder Woman #160"A Piece of You 1"

Sep 2000

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Wonder Woman #161"A Piece of You 2"

Oct 2000

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The Spectre #11

Jan 2002

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Formerly Known as the Justice League #4

Dec 2003

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DC Comics Presents: Batman #1"Batman Of Two Worlds"

Sep 2004

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Nightwing #101"Year One, Chapter One: Only Robins Have Wings"

Mar 2005

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Batman Villains Secret Files And Origins 2005 #1"Stranger in Paradise; If Man Be Clay!"

Earliest catalogued appearance of Nyssa Raatko.

Jul 2005

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Supergirl #0"The New Adventures of Supergirl: The Girl of Steel"

Oct 2005

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Solo #7

Dec 2005

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JSA: Classified #4

Dec 2005

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Infinite Crisis #2

Jan 2006

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Justice #4

Apr 2006

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Birds of Prey #92"Progeny (Part 1): Inseparable"

Earliest catalogued appearance of Sin (DC).

May 2006

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Batman Annual #25"Deadalus And Icarus The Return Of Jason Todd"

May 2006

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Justice #5

Jun 2006

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Justice #8

Dec 2006

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The Batman Strikes #32"How to Take Out a Room full of Goons : Batman's Going Down!"

Jun 2007

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Countdown #42

Jul 2007

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Batman: Ego and Other Tails #1"HC/TPB"

Sep 2007

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Green Arrow/Black Canary Wedding Special #1"And They Said It Wouldn't Last"

Earliest catalogued appearance of Mister Terrible.

Nov 2007

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Justice League Wedding Special #1

Nov 2007

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The Batman Strikes #39"Hostile Takeover"

Jan 2008

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Salvation Run #1

Jan 2008

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Salvation Run #2

Feb 2008

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Salvation Run #3

Mar 2008

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Catwoman #77"Waking Up On The Wrong Side Of The Universe, Part 3"

May 2008

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Salvation Run #5

May 2008

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Trinity #1

Earliest catalogued appearances of Tarot (DC), Konvikt, and Graak.

Jun 2008

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Salvation Run #7

Jul 2008

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Final Crisis #2

Earliest catalogued appearance of Dax Novu.

Aug 2008

No listings

Batman: Gotham After Midnight #3"Mud Pies at Midnight!"

Sep 2008

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Batman: Gotham After Midnight #4"Crimes of the Heart!"

Oct 2008

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Booster Gold #11

Oct 2008

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Batman and the Outsiders #11"Outsiders No More, Part 1 of 2"

Nov 2008

No listings

Batman Confidential #21"The Cat and the Bat, Conclusion"

Nov 2008

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Supergirl #33"Aftermath"

Nov 2008

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Two-Face: Year One #2"Part 2 of 2"

Dec 2008

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Batman: Battle for the Cowl: Arkham Asylum #1"Arkham Asylum: The Place Where Beauty Lies"

Jun 2009

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Superman/Batman #62"Sidekicked"

Sep 2009

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Final Crisis Aftermath: Run! #3

Sep 2009

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The Outsiders #21

Oct 2009

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The Outsiders #22

Nov 2009

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The Outsiders #23

Dec 2009

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Arkham Reborn #1

Dec 2009

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Arkham Reborn #2

Jan 2010

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The Outsiders #25

Feb 2010

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Arkham Reborn #3

Feb 2010

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Joker's Asylum II: Clayface #1"Mudnight Madness"

Aug 2010

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Red Robin #13"The Hit List, Part 1: The Domino Effect"

Aug 2010

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Gotham City Sirens #13

Aug 2010

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Titans #28

Dec 2010

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Titans #29

Jan 2011

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Titans #30

Feb 2011

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The All-New Batman: The Brave and the Bold #4"The Bride and the Bold"

Apr 2011

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Gotham City Sirens #20

Apr 2011

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Gotham City Sirens #21

May 2011

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Batman Incorporated #6"Nyktomorph"

Jun 2011

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Gotham City Sirens #23

Jul 2011

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Gotham City Sirens #24

Aug 2011

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Flashpoint #2

Aug 2011

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Flashpoint: Deathstroke & the Curse of the Ravager #1

Aug 2011

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Justice League of America #59"Eclipso Rising, Part Six"

Sep 2011

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Gotham City Sirens #25

Sep 2011

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Flashpoint: Deathstroke & the Curse of the Ravager #2

Sep 2011

No listings

Batman: The Dark Knight #1"Knight Terrors"

Earliest catalogued appearances of White Rabbit (Hudson), Jack Forbes, and Fright.

Nov 2011

No listings

Batman: The Dark Knight #2"A Rush of Blood"

Dec 2011

No listings

Batman: The Dark Knight #3"Catch Me If You Can"

Jan 2012

No listings

Justice League #9"The Villain's Journey, Chapter One: The Call for Adventure; The Curse of SHAZAM, Part 3"

Jul 2012

No listings

Detective Comics #9

Jul 2012

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Batman: The Dark Knight #12"Mirror, Mirror"

Oct 2012

No listings

Legends of the Dark Knight #21"Haunted Arkham, Part 3 of 3"

Oct 2012

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Detective Comics Annual #1

Oct 2012

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Legends of the Dark Knight #25"Dreaming He is a Butterfly, Part 1 of 2"

Nov 2012

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Detective Comics #14

Jan 2013

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Detective Comics #15

Feb 2013

No listings

Batman and Robin #17"Life is But a Dream"

Apr 2013

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Legends of the Dark Knight #50"Dr. Quinn's Diagnosis, Part 2 of 2"

May 2013

No listings

Detective Comics #19

Jun 2013

No listings

Legends of the Dark Knight #62"Break the Mold, Part 2 of 2"

Aug 2013

No listings