After the death of Henry Heywood, Jr, Gunn helped raise Henry Heywood III. When Heywood III became the superhero Steel and joined the Detroit version of the Justice League of America, Gunn served as the team's mechanic.
- 19 Appearances of Dale Gunn (New Earth)
- 6 Images featuring Dale Gunn (New Earth)
- 1 Quotations by or about Dale Gunn (New Earth)
- Character Gallery: Dale Gunn (New Earth)
|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.