History of character is unknown.
- This version of the character is exclusive to the continuity of the film Justice League of America and is an adaptation of J'onn J'onzz. The original character was created by Joseph Samachson and Joe Certa and first appeared in Detective Comics #225.
- J'onn J'onzz was portrayed by David Ogden Stiers.
- When shap shifted to be disguised as Bea da Costa and Weather Man, J'onzz was portrayed by Michelle Hurd and Miguel Ferrer.
- Appearances of J'onn J'onzz (Justice League Pilot)
- Images featuring J'onn J'onzz (Justice League Pilot)
- Quotations by or about J'onn J'onzz (Justice League Pilot)
- Character Gallery: J'onn J'onzz (Justice League Pilot)
- Martian Manhunter at dccomics.com
- Martian Manhunter at Wikipedia.org
- Justice League of America (1997 TV movie) (unaired)
|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.