Martian Manhunter (Justice League: Crisis on Two Earths)

J'onn J'onzz is a major protagonist in Justice League: Crisis on Two Earths. He is the Martian Manhunter, a hero who is the last surviving member of the Green Martians. On Earth, he became a member of the Justice League. 
J'onn joins the team in defeating the Crime Syndicate of America.
== History ==
== Powers and abilities ==
== Navigation ==
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Category:Martian Manhunter characters