Bio: The home of Justice League member J'onn J'onzz, Mars was
once a prosperous and thickly populated planet with the Martians living
in peace. As with most things, the happiness didn't last--the planet was
invaded by the Imperium, a species-destroying and world conquering order
of aliens. The Imperium destroyed the buildings and cities of Mars and
wiped out the entire population, aside from a small task force. This
task force administered a strong nerve gas that froze the Imperium in
their places--but of the task force, only one survived: J'onn J'onzz.
During a hibernation cycle of J'onn's, the US landed on Mars and
discovered the hidden chamber that sealed off the Imperium. The
astronaut removed them from their hibernation and he was ultimately
killed. J'onn escaped to Earth and warned the Justice League. They were
able to stop the Imperium before they took over Earth as well. |