Fan Casting J'onn J'onzz in Justice League: Invasion of Mars

It once seemed certain to J'onn that he was indeed the last survivor from Mars, but unbeknownst to him, trapped in an extra-dimensional space, in the shadows was an army of White Martians led by the warlord Protex and his team. Though it may haunt him, Martian Manhunter is determined to prevent his new home from suffering the same fate as his home planet. Invasion of Mars highlights the character in particular, the only one from the original lineup that did not have a solo production.