BLOCKBUSTER

Detective Comics #345"The Blockbuster Invasion of Gotham City"

Earliest catalogued appearances of Roland Desmond and Blockbuster.

Nov 1965

No listings

Detective Comics #349"The Blockbuster Breaks Loose"

Mar 1966

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Justice League of America #46"Crisis Between Earth-One and Earth-Two!"

Aug 1966

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Justice League of America #47"The Bridge Between Earths!"

Sep 1966

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Batman #194"The Blockbuster Goes Bat-Mad"

Aug 1967

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Batman #261"The Mystery That Never Was!"

Mar 1975

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The Batman Family #5

Jun 1976

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Justice League of America #135"Crisis in Eternity!"

Earliest catalogued appearances of Bulletman and Ibis the Invincible.

Oct 1976

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The Batman Family #9"Startling Secret of the Devilish Daughters!"

Feb 1977

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Justice League of America #146""Inner Mission!"/"Crisis Between Earth-1 And Earth-2!""

Sep 1977

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Secret Society of Super-Villains #12

Jan 1978

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Secret Society of Super-Villains #13

Mar 1978

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Secret Society of Super-Villains #14

May 1978

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Secret Society of Super-Villains #15

Jul 1978

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Batman #308"There'll Be a Cold Time in the Old Town Tonight!"

Earliest catalogued appearance of Tiffany Fox.

Feb 1979

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Batman #309"Have Yourself a Deadly Little Christmas!"

Mar 1979

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Justice League of America #166"The Long Way Home"

May 1979

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Justice League of America #167"The League That Defeated Itself"

Jun 1979

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Justice League of America #168"The Last Great Switcheroo"

Jul 1979

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Wonder Woman #294"Rampage!"

Aug 1982

No listings

Who's Who: The Definitive Directory of the DC Universe #3

Earliest catalogued appearance of Brother Power.

May 1985

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Who's Who: The Definitive Directory of the DC Universe #22

Dec 1986

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Legends #3

Jan 1987

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Secret Origins #14

May 1987

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Secret Origins #23

Feb 1988

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Justice League America #72"Destiny's Hand Part I"

Mar 1993

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Justice League America #74"Destiny's Hand Part III"

May 1993

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Outsiders #9

Jul 1994

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Adventures in the DC Universe #1

Apr 1997

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JLA Secret Files #1

Earliest catalogued appearance of Hourman (Matthew).

Sep 1997

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JLA 80-Page Giant #1

Jul 1998

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Nightwing Secret Files #1"Nightwing: Secret Files & Origins"

Earliest catalogued appearances of Shrike, Aliki Marceau, and Margot Marceau.

Jan 1999

No listings

Secret Origins of Super-Villains 80-Page Giant #1

Earliest catalogued appearance of Johnny Sorrow.

Dec 1999

No listings

Robin: Year One #2

Jan 2001

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Batgirl Year One #8

Sep 2003

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Avengers / JLA #4

May 2004

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Batgirl #58"Fresh Blood Part Two: Following Footsteps"

Jan 2005

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52 #21

Sep 2006

No listings

X-Men: Endangered Species #1"HC/TPB"

Aug 2007

No listings

X-Men: Messiah Complex #1"Messiah Complex: Chapter One"

Earliest catalogued appearances of Predator X and Matthew Risman.

Dec 2007

No listings

Justice League of America #15"Unlimited, Chapter 4: Unleashed"

Jan 2008

No listings

Salvation Run #2

Feb 2008

No listings

Justice League of America #17"Sanctuary, Part One; "Meanwhile, Back in the Kitchen...""

Earliest catalogued appearance of Doctor Polaris (Nichol).

Mar 2008

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Justice League of America #18"Sanctuary, Part Two; "Meanwhile, Back at Owl Creek Bridge...""

Apr 2008

No listings

Salvation Run #4

Apr 2008

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Salvation Run #5

May 2008

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

Nov 2008

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DCU: Legacies #6

Dec 2010

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The All-New Batman: The Brave and the Bold #12"The House of Mystery!"

Dec 2011

No listings

Hawk & Dove #6

Apr 2012

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The Savage Hawkman #18

May 2013

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Justice League of America #3"World's Most Dangerous, Chapter Three: The Forest and the Trees; Missing Pieces"

Jun 2013

No listings

The Savage Hawkman #19

Jun 2013

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Justice League of America #4"World's Most Dangerous, Chapter Four: The Good, the Bad, and The Shaggy; Trial By Fire"

Jul 2013

No listings

The Savage Hawkman #20

Jul 2013

No listings

Justice League of America #5"World's Most Dangerous, Chapter Five; The Martian Manhunter"

Earliest catalogued appearance of Relic.

Aug 2013

No listings

Justice League of America #6"Trinity War, Chapter Two"

Earliest catalogued appearance of Killer Frost (Snow).

Sep 2013

No listings

Trinity of Sin: Pandora #2

Sep 2013

No listings

Forever Evil #1

Nov 2013

No listings

Forever Evil: A.R.G.U.S. #1

Dec 2013

No listings

Justice League of America #9"Dark Art"

Jan 2014

No listings

Forever Evil: A.R.G.U.S. #2

Jan 2014

No listings

Justice League of America #10"In Your Head"

Feb 2014

No listings

Forever Evil #4

Feb 2014

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Forever Evil #5

Mar 2014

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Justice League of America #14"Debrief"

Jul 2014

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Forever Evil #7

Jul 2014

No listings

Justice League United: Futures End #1

Nov 2014

No listings

Justice League: Futures End #1

Nov 2014

No listings

Justice League United #12

Oct 2015

No listings

Teen Titans #11

Oct 2015

No listings

Grayson Annual #2"Just A Guy"

Nov 2015

No listings

The Batman & Scooby-Doo Mysteries #12"Too Many Crooks..."

May 2022

No listings

DC's Supergirl Next Door #1"A Dream of Different Stars; Running on Love; Harlivy Rehabilitated; Guy Gardner: Warrior Lover; Runaway Romantasy; So Long and Goodnight; ...Like Home; I Love You, Too"

Mar 2026

No listings