VALENTINA VOSTOK

Showcase #94

Earliest catalogued appearances of Valentina Vostok, Joshua Clay, and Celsius.

Sep 1977

No listings

Showcase #95

Nov 1977

No listings

Showcase #96

Jan 1978

No listings

The Superman Family #191"The Incredible Shrinking Town! / The Quest for the Guardian / The Hunters! / A Matter of Gravity / The Most Precious Plunder / The Super-Hero Money Can't Buy! / Sealed Room"

Oct 1978

No listings

The Superman Family #192"This Town for Plunder! / What Goes Up... Can't Come Down / Requiem in the Rain! / What Ever Happened to the Guardian? / My Father... Superman / The Hand of Death! / The Ordeal of Ak-Var"

Dec 1978

No listings

The Superman Family #193"The Menace of the Mechanical Master! / The Project: Perilous / Hospital Hostilities / The Gravity War / My Mother, Supergirl / Target: Van-Zee"

Feb 1979

No listings

DC Comics Presents #52

Earliest catalogued appearance of Ambush Bug.

Dec 1982

No listings

The Daring New Adventures of Supergirl #7

May 1983

No listings

The Daring New Adventures of Supergirl #8

Jun 1983

No listings

The Daring New Adventures of Supergirl #9

Jul 1983

No listings

Crisis on Infinite Earths #9

Dec 1985

No listings

Crisis on Infinite Earths #10

Jan 1986

No listings

Crisis on Infinite Earths #12

Mar 1986

No listings

Who's Who: The Definitive Directory of the DC Universe #16

Jun 1986

No listings

Action Comics #590"Better Living Dying through Chemistry"

Jul 1987

No listings

Doom Patrol #1"The Doom Patrol!"

Oct 1987

No listings

The Phantom Stranger #1

Oct 1987

No listings

Doom Patrol #2"Satellite of Doom!"

Earliest catalogued appearance of Harry Stein.

Nov 1987

No listings

Doom Patrol #3"The Fire of the Gods!"

Earliest catalogued appearance of Lodestone.

Dec 1987

No listings

The Phantom Stranger #3

Dec 1987

No listings

Secret Origins Annual #1

Dec 1987

No listings

Doom Patrol #4"Trouble in Kansas City!"

Earliest catalogued appearance of Karma (Doom Patrol).

Jan 1988

No listings

The Phantom Stranger #4

Jan 1988

No listings

Doom Patrol #5"Natural Order"

Feb 1988

No listings

The Doom Patrol and Suicide Squad Special #1

Feb 1988

No listings

Doom Patrol #6"Heroes and Villains!"

Earliest catalogued appearance of Scott Fisher.

Mar 1988

No listings

Doom Patrol #7"The Kids' Night Out!"

Earliest catalogued appearance of Shrapnel.

Apr 1988

No listings

Doom Patrol #8"The Morning After"

May 1988

No listings

Doom Patrol #9"It's Raining Plastic Men / A Life in the Day"

Jun 1988

No listings

Doom Patrol #10"The Soul of the Machine"

Earliest catalogued appearance of Reactron (Krull).

Jul 1988

No listings

Doom Patrol #11"Betrayed -- by Larry Trainor!"

Aug 1988

No listings

Superman #20"Doom in the Heartland!"

Aug 1988

No listings

Doom Patrol #12"Invasion"

Sep 1988

No listings

Doom Patrol #13"Power and Chaos"

Oct 1988

No listings

Doom Patrol #14"Order and Doom"

Earliest catalogued appearance of Dorothy Spinner.

Nov 1988

No listings

Doom Patrol #15"Hail to the Chief!"

Dec 1988

No listings

Doom Patrol #16"Reunion"

Dec 1988

No listings

Doom Patrol #17"From Gil'Dishpan... with Doom!"

Dec 1988

No listings

Doom Patrol Annual #1"Public Works!; That Darling Young Woman on the Flying Trapeze"

Dec 1988

No listings

Doom Patrol #18"Endings... ...Beginnings"

Jan 1989

No listings

Invasion #2

Earliest catalogued appearances of Strata and Lyrissa Mallor.

Jan 1989

No listings

Checkmate #15

May 1989

No listings

Checkmate #16

May 1989

No listings

Blasters Special #1

May 1989

No listings

Checkmate #17

Jun 1989

No listings

Checkmate #18

Jun 1989

No listings

Firestorm, the Nuclear Man #87"Freakstorm"

Jul 1989

No listings

Checkmate #19

Jul 1989

No listings

Checkmate #20

Sep 1989

No listings

Checkmate #21

Oct 1989

No listings

Checkmate #23

Dec 1989

No listings

Checkmate #25

Feb 1990

No listings

Checkmate #27

May 1990

No listings

Checkmate #29

Jul 1990

No listings

Checkmate #30

Aug 1990

No listings

Flash #150

Earliest catalogued appearance of Walter West.

Jul 1999

No listings

Superman and Batman: World's Funnest #1"Last Imp Standing!"

Earliest catalogued appearance of Green Lantern (Tangent).

Jan 2001

No listings

Doom Patrol #6"A Brain Is A Terrible Thing To Waste"

Jan 2005

No listings

Teen Titans #32

Mar 2006

No listings

Tales of the Sinestro Corps: Superman-Prime #1"Into the Sun"

Earliest catalogued appearance of Kryb.

Dec 2007

No listings

Checkmate #21

Feb 2008

No listings

Checkmate #22

Mar 2008

No listings

Checkmate #23

Mar 2008

No listings

Checkmate #24

May 2008

No listings

Checkmate #25

Jun 2008

No listings

Final Crisis #4

Nov 2008

No listings

Trinity #28

Dec 2008

No listings

Final Crisis: Resist #1

Dec 2008

No listings

Doom Patrol #4"Dead Reckoning; The Coming of the... Clique!"

Jan 2010

No listings

Doom Patrol #5"Back in Black; Department Store Doom!"

Feb 2010

No listings

Doom Patrol #6"Negative Incentive; Fight Sequence!!"

Mar 2010

No listings

DCU: Legacies #5

Nov 2010

No listings

Doom Patrol #21"Cliffhanger"

Jun 2011

No listings

Doomsday Clock #5

Jul 2018

No listings

Doomsday Clock #8

Feb 2019

No listings

Doom Patrol by John Byrne: The Complete Series #1"HC"

Feb 2020

No listings

Doomsday Clock #12

Feb 2020

No listings

New History of the DC Universe #3

Nov 2025

No listings