Martian Manhunter
Full Name: J'onn J'onzz
Other Identities: Jon Jones
Planet Of Origin: Mars
Species: Martian
Alignment: Hero
Group: Justice League
Rank: Founding Member
Status: Active
Age: 225 as at 1998
Place Of Birth: Mars
Source Of Powers: Alien Physiology
Weaknesses: Innate fear of fire