Unofficial DC K.O.: Superman vs. Captain Atom Index

DC K.O.: SUPERMAN VS. CAPTAIN ATOM #1

Cover Date: February 2026
Cover Price: $$4.99
Publication Date: 2025-12-04

TITLE INDEX

Cover Credits:
Art: Jorge Corona (signed)
Colors: Sarah Stern (signed)

Variant Covers: Cover B (Card Stock Variant) Art and color: John Giang (signed) Cover C (Card Stock Variant) Art and color: Lucas Meyer (signed) Cover D (Card Stock Variant) Art and color: Sanford Greene Cover E (Card Stock Variant) Art: Sean Izaakse (signed) Colors: Trish Mulvihill

Story: "DC K.O. All Fight Month, Round One: Superman vs. Captain Atom" (32 Pages)

Credits:

Story	Joshua Williamson
Art	Sean Izaakse
Colors	Trish Mulvihill (pages 1-18, 22-28; see Comments), Hi-Fi (pages 19-21, 29-32; see Comments)
Lettering	Dave Sharpe
Editing	Jillian Grant, Paul Kaminski

Feature Character(s):

Superman (Clark Kent; in between DC K.O. #2 and #3)

Captain Atom (in between DC K.O. #2 and #5; dies)

Villain(s):

Darkseid (last in DC K.O. #2; behind the scenes; possesses Booster Gold; next in Aquaman Vol. 9 #12)

Booster Gold (last in DC K.O. #2; possessed by Darkseid; next in Aquaman Vol. 9 #12)

Guest Appearance(s):

Justice League Unlimited

Cyborg (last in DC K.O. #2; next in Titans Vol. 4 #30)

Flash (Jay Garrick; last in DC K.O. #2; next in Flash Vol. 6 #28)

Green Lantern (Guy Gardner; last in DC K.O. #2; next in Flash Vol. 6 #28)

Harley Quinn (last in DC K.O. #2; next in Aquaman Vol. 9 #12)

Red Hood (last in DC K.O. #2; next in DC K.O.: Red Hood vs. Joker #1)

Swamp Thing (last in DC K.O. #2; next in Titans Vol. 4 #30)

Zatanna (last in DC K.O. #2; next in DC K.O.: Harley Quinn vs. Zatanna #1)

Quantum Quorum

Time Trapper (last in DC K.O. #2)

Gorilla Grodd (last in DC K.O. #2; next in Titans Vol. 4 #30)

World Forger (last in DC K.O. #2; next in Aquaman Vol. 9 #12)

Cameo Appearance(s):

Supergirl (in flashback to DC K.O. #2)

Location(s):

Multiverse

Universe-0

Space Sector 2814

Earth-0

Heart of Apokolips

Comment(s):

Story continued from DC K.O. #2.

The title pages are not counted in the credits for the colorists in the issue, resulting in a discrepancy between this index and the printed credits.

Solicitation:

DC K.O. All Fight Month, round 1 of 8! A fight so explosive it you won't want to miss it!

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