History of character has not yet been written.
- 3 Appearances of John Henry Irons (Earth 42)
- 2 Images featuring John Henry Irons (Earth 42)
- Quotations by or about John Henry Irons (Earth 42)
- Character Gallery: John Henry Irons (Earth 42)
|Justice League member|
This character is or was a member of the Justice League of America, or the Justice League in any of its various incarnations, sworn by a duty to act as guardians of America and the world by using their skills and/or superpowers to protect Earth from both interstellar and domestic threats.
Superman Family member