Mister Atom joined Dr. Siviana's Monster Society of Evil.
- This version of the character is exclusive to the continuity of the television series Batman: The Brave and the Bold and is an adaptation of Mister Atom. The original character was created by Otto Binder and C.C. Beck and first appeared in Captain Marvel Adventures #78.
- Mister Atom was voiced by Dee Bradley Baker.
- 1 Appearances of Mister Atom (The Brave and the Bold)
- 2 Images featuring Mister Atom (The Brave and the Bold)
- Quotations by or about Mister Atom (The Brave and the Bold)
- Character Gallery: Mister Atom (The Brave and the Bold)
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."