Superhero Wiki
"Radioactive Man" may be referring to two or more different characters. If you're uncertain which one you're looking for.
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Radiation is the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.

Radioactive Man is the name of several characters in superhero fiction.

DC Comics[]

- The Radioactive Man is a minor Captain Marvel villain.

Marvel Comics[]

- Radioactive Man is the name of two supervillains/antiheroes in the Marvel Universe.


- A superhero named Radioactive Man is a popular fictional superhero who appears in comic books in the TV series The Simpsons.