History of character is unknown.
- When damaged Mister Atom may speak backwards. 
- 6 Appearances of Mister Atom (New Earth)
- 2 Images featuring Mister Atom (New Earth)
- Quotations by or about Mister Atom (New Earth)
- Character Gallery: Mister Atom (New Earth)
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This character is or was primarily an enemy of Captain Marvel, the Wizard Shazam, or any of the extended members of the Marvel Family. This template will categorize articles that include it into the category "Marvel Family Villains."