Martian Manhunter

Martian Manhunter, also known as J'onn J'onzz and John Jones, is a superhero from the planet Mars and the last surviving member of his race.After aliens invaded his planet and killed all of his people he and a group of other manhuters destroyed the aliens and he was hte only onwe to survive. His natural abilities include super-strength, super-speed, invulnerability, flight, shape-shifting, intangibility and telepathy. He is founding member of the Justice League of America. Although he holds great reverence for his homeworld, he has come to greatly respect his adopted world as well and protects it as his home.