Mister Atom is an evil radioactive robot and an enemy to Captain Marvel. The mad scientist Charles Langley created him to go on a destructive rampage, which he is very very good at doing. He has been a member of the Monster Society of Evil and the Secret Society of Super-Villains. Mister Atom was created by Otto Binder and C.C. Beck, first published by Fawcett Comics in Captain Marvel Adventures #78. (1947)

Community content is available under CC-BY-SA unless otherwise noted.