Martian Manhunter (Real Name: J'onn J'onzz/John Jones) is a superhero from the planet Mars and the last surviving member of his race. He was involved in a war that took his family and memories from him, and is now forced to live on planet Earth. His natural abilities include super-strength, super-speed, invulnerability, flight, shape-shifting, intangibility and telepathy. He has been a member of almost every incarnation of the Justice League of America. Although he holds great reverence for his home world, he has come to greatly respect his adopted world as well and protects it as his home. In his secret identity, to blend into humanity, he is a cop named John Jones.