CLOCK KING

World's Finest Comics #111"Supermans Secret Kingdom"

Earliest catalogued appearance of Clock King.

Aug 1960

No listings

Justice League of America #5"When Gravity Went Wild!"

Earliest catalogued appearance of Doctor Destiny.

Jul 1961

No listings

World's Finest Comics #257"The Innocent Who Hated!; Death Ransom!: Time Keeps on Killing; Attack of the In-and-Out Invaders; The Invincible Man"

Jul 1979

No listings

World's Finest Comics #284"I... Amalgamax; When the Old ...Clock Died!"

Oct 1982

No listings

Justice League International #23

Jan 1989

No listings

Justice League Europe #6

Earliest catalogued appearance of Crimson Fox.

Sep 1989

No listings

Justice League America #53"Breakdowns Part 1: Blown Away"

Aug 1991

No listings

Justice League America #57"The Descent of... Despero!"

Dec 1991

No listings

Justice League Europe #33

Dec 1991

No listings

Justice League America #58"Mayhem"

Jan 1992

No listings

Justice League Europe #49

Apr 1993

No listings

Justice League Europe #50

May 1993

No listings

Showcase '94 #10

Sep 1994

No listings

Chase #4

May 1998

No listings

Plastic Man Special #1"Plastic Fantastic"

Aug 1999

No listings

Action Comics #760""...Never-Ending Battle...""

Earliest catalogued appearances of Hope Taya and Encantadora.

Dec 1999

No listings

Avengers / JLA #4

May 2004

No listings

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

Dec 2011

No listings

Green Arrow #22"Shados, Part 1 of 2"

Sep 2013

No listings

Green Arrow #23"Shados, Conclusion"

Oct 2013

No listings

Green Arrow #24"Dissonance"

Earliest catalogued appearance of John Diggle.

Dec 2013

No listings

Green Arrow #29"The Outsiders War, Book 4: The Prague Offensive"

May 2014

No listings

Green Arrow #31"The Outsiders War, Book Six: Spoils of War"

Jul 2014

No listings

Green Arrow #33"Broken: Part 2"

Sep 2014

No listings

Green Arrow #34"Broken: Conclusion: Fixed"

Oct 2014

No listings

Harley Quinn #11"Power Outage"

Dec 2014

No listings

Harley Quinn #12"Not Kansas"

Jan 2015

No listings

Harley Quinn #13"Clock Blockers"

Feb 2015

No listings

Harley Quinn and Power Girl #6"They Part"

Feb 2016

No listings

Deathstroke #1"The Professional Part 1: Among Thieves"

Earliest catalogued appearance of Red Lion.

Oct 2016

No listings

Deathstroke: Rebirth #1"The Professional Prologue"

Oct 2016

No listings

Batman #14"Rooftops, Part 1 of 2"

Mar 2017

No listings

Nightwing #23"Blockbuster Part Two"

Aug 2017

No listings

Harley Quinn #23"The Family Circles Part Two: Manners and Other Matters; Harley Loves Joker Part Seven"

Sep 2017

No listings

Harley Quinn #24"The Family Circles Part Three: Jump Shot; Harley Loves Joker Part Eight"

Sep 2017

No listings

Nightwing #25"Blockbuster Finale"

Sep 2017

No listings

Batwoman #17"The Time of Your Life Part One"

Sep 2018

No listings

Batwoman #18"The Time of Your Life Finale"

Oct 2018

No listings

Green Lantern 80th Anniversary 100-Page Super Spectacular #1

Aug 2020

No listings

Stargirl Spring Break Special #1

Jul 2021

No listings

Batman Secret Files: The Signal #1

Sep 2021

No listings

Rogues #1

May 2022

No listings