John Costanza

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Hellboy Junior
Dark Horse

Hellboy Junior

1999–1999 · Vol. 1

Key issues
Domination Factor: Avengers
Marvel

Domination Factor: Avengers

1999–2000 · Vol. 1

Key issues
Proposition Player
DC Vertigo

Proposition Player

1999–2000 · Vol. 1

Key issues
Batman: No Man's Land - Secret Files and Origins
DC

Batman: No Man's Land - Secret Files and Origins

1999–1999 · Vol. 1

Key issues
JLA Showcase 80-Page Giant
DC

JLA Showcase 80-Page Giant

1999–1999 · Vol. 1

Key issues
Millennium Edition: Crisis on Infinite Earths
DC

Millennium Edition: Crisis on Infinite Earths

1999–1999 · Vol. 1

Key issues
Batgirl
DC

Batgirl

2000–2006 · Vol. 1

Key issues
Deadenders
DC Vertigo

Deadenders

2000–2001 · Vol. 1

Key issues
Six Flags Over Texas: Batman / Bugs Bunny
DC

Six Flags Over Texas: Batman / Bugs Bunny

2000–2000 · Vol. 1

Key issues
Archie's Weird Mysteries
Archie

Archie's Weird Mysteries

2000–2002 · Vol. 1

Key issues
Secret Files and Origins: Guide to the DC Universe
DC

Secret Files and Origins: Guide to the DC Universe

2000–2002 · Vol. 1

Key issues
Swamp Thing
DC Vertigo

Swamp Thing

2000–2001 · Vol. 3

Key issues
Gen-Active
WildStorm

Gen-Active

2000–2001 · Vol. 1

Key issues
Incredible Hulk
Marvel

Incredible Hulk

2000–2008 · Vol. 2

Key issues
Batman: Gotham Knights
DC

Batman: Gotham Knights

2000–2006 · Vol. 1

Key issues
Batman: The Hill
DC

Batman: The Hill

2000–2000 · Vol. 1

Key issues
Millennium Edition: Superman
DC

Millennium Edition: Superman

2000–2000 · Vol. 1

Key issues
Transmetropolitan: I Hate It Here
DC Vertigo

Transmetropolitan: I Hate It Here

2000–2000 · Vol. 1

Key issues
Weird War Tales Special
DC Vertigo

Weird War Tales Special

2000–2000 · Vol. 1

Key issues
Silver Age: Challengers of the Unknown
DC

Silver Age: Challengers of the Unknown

2000–2000 · Vol. 1

Key issues
Silver Age: Dial H For Hero
DC

Silver Age: Dial H For Hero

2000–2000 · Vol. 1

Key issues
Silver Age: Teen Titans
DC

Silver Age: Teen Titans

2000–2000 · Vol. 1

Key issues
Batman of Arkham, The
DC

Batman of Arkham, The

2000–2000 · Vol. 1

Key issues
Silver Age: Secret Files and Origins
DC

Silver Age: Secret Files and Origins

2000–2000 · Vol. 1

Key issues
Simpsons Comics Presents Bart Simpson
Bongo

Simpsons Comics Presents Bart Simpson

2000–2016 · Vol. 1

Key issues
Conan: Flame and the Fiend
Marvel

Conan: Flame and the Fiend

2000–2000 · Vol. 1

Key issues
Millennium Edition: The Saga of the Swamp Thing
DC Vertigo

Millennium Edition: The Saga of the Swamp Thing

2000–2000 · Vol. 1

Key issues
Vertigo Secret Files and Origins: Swamp Thing
DC Vertigo

Vertigo Secret Files and Origins: Swamp Thing

2000–2000 · Vol. 1

Key issues
JLA / Witchblade
DC

JLA / Witchblade

2000–2000 · Vol. 1

Key issues
Nightwing 80-Page Giant
DC

Nightwing 80-Page Giant

2000–2000 · Vol. 1

Key issues
Superman for the Animals
DC

Superman for the Animals

2000–2000 · Vol. 1

Key issues
Batman: Scarface, A Psychodrama
DC

Batman: Scarface, A Psychodrama

2001–2001 · Vol. 1

Key issues
Justice Leagues
DC

Justice Leagues

2001–2001 · Vol. 1

Key issues
Spider-Man: Lifeline
Marvel

Spider-Man: Lifeline

2001–2001 · Vol. 1

Key issues
Golden Age: Secret Files and Origins
DC

Golden Age: Secret Files and Origins

2001–2001 · Vol. 1

Key issues
Weird Western Tales
DC Vertigo

Weird Western Tales

2001–2001 · Vol. 2

Key issues
Batman: League of Batmen
DC

Batman: League of Batmen

2001–2001 · Vol. 1

Key issues
American Century
DC Vertigo

American Century

2001–2003 · Vol. 1

Key issues
Wildstorm Summer Special
Image

Wildstorm Summer Special

2001–2001 · Vol. 1

Key issues
Hunter: The Age of Magic
DC Vertigo

Hunter: The Age of Magic

2001–2003 · Vol. 1

Key issues
Flash: Our Worlds at War, The
DC

Flash: Our Worlds at War, The

2001–2001 · Vol. 1

Key issues
Thor: Godstorm
Marvel

Thor: Godstorm

2001–2018 · Vol. 1

Key issues
The Sandman Presents the Corinthian
DC Vertigo

The Sandman Presents the Corinthian

2001–2002 · Vol. 1

Key issues
Grip: The Strange World of Men
DC Vertigo

Grip: The Strange World of Men

2002–2020 · Vol. 1

Key issues
The Sandman Presents the Thessaliad
DC Vertigo

The Sandman Presents the Thessaliad

2002–2002 · Vol. 1

Key issues
Midnight Mass
DC Vertigo

Midnight Mass

2002–2003 · Vol. 1

Key issues
Scooby-Doo: Super Scarefest
DC

Scooby-Doo: Super Scarefest

2002–2002 · Vol. 1

Key issues
JLA: The Island of Doctor Moreau
DC

JLA: The Island of Doctor Moreau

2002–2002 · Vol. 1

Key issues
Green Arrow: Secret Files and Origins
DC

Green Arrow: Secret Files and Origins

2002–2002 · Vol. 1

Key issues
Fight For Tomorrow
DC Vertigo

Fight For Tomorrow

2002–2003 · Vol. 1

Key issues
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