Fan Casting Martian Manhunter in Justice League of America (1995)

J'ohn Jonzz, more well known as Martian Manhunter, is one of the four main protagonists of Justice League of America. He is the last Green Martian survivor of Mars who was accidentally teleported to Earth before his race of Green Martians was wiped out. Stranded on Earth, he takes on the human identity of John Jones and dedicates himself to protecting humanity. He, along with Superman, Batman and Wonder Woman, is one of the co-founders of the Justice League.