John Henry Irons
About John Henry Irons in comics
John Henry Irons first appeared in Adventures of Superman #500 [Collector's Set] (1993), published by DC.
We list 25 comic series featuring John Henry Irons, with series dates from 1993 to 2026, from publishers including DC, Scholastic.
The key issues below cover John Henry Irons's first appearance, origin and death issues where the record exists, plus other key issues they appear in.
John Henry Irons key issues
- First appearanceAdventures of Superman #500 [Collector's Set] (1993) - DC
Also Appears In
Action Comics 2023 Annual
Action Comics
Superman: Ruin Revealed
Superman: The Man of Steel
Superwoman
Infinity Inc.
Superman
Superman: The Return of Superman
52
Steel: A Celebration of 30 Years
Superman Family Adventures
Summer of Superman Special
Infinity Inc.: Luthor's Monsters
Superman / Batman
Green Lantern: War Journal
DC: Mech
Justice League of America
Majestic: Strange New Visitor
Superman: The Black Ring
Superman Unlimited
Adventures of Superman
Steel: The Forging of a Hero
DC Comics: Secret Hero Society
Countdown
Superboy