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General Information
Homeworld Unknown
Body Type Humanoid
Skin Colors White
Diet Parasitic
Status Possibly extinct
Behind the Scenes
Universe DC Animated Universe

The Imperium were a civilization of space-faring, parasitic aliens who are apparently controlled by a single entity.

History Edit

According to J'onn J'onzz, the Imperium first entered the Sol System roughly 1,000 Earth years ago. Their first victims were the Martians who they rendered extinct. A small Martian resistance movement used a nerve gas to paralyze the Imperium about 500 years later, but J'onn was the sole survivor of the last raid. After two Earth astronuats discovered the statis chmabers imprisoning them, the Imperium were freed and set their sights on Earth. They infiltrated the highest ranking positions pushing reforms to disarm the world's nuclear weaponry, leaving the planet open to attack.

As a beachhead they installed factories to pump out an ionized gas to cover the Earth in eternal darkness for their troops to mobilze. A group of Earth heroes united to stop the invasion, but were captured. The Imperium leader personally came to Earth to kill J'onn to fully eradicate the Martians. Unbeknoest to the heroes and the Imperium, Batman sabotaged the ion chamber to bring back sunlight killing off its invasion force. The Imperium flagship then rertreated, leaving their soldiers to die on Earth.

Characteristics Edit

The Imperium are nocturnal, with direct exposure to sunlight killing them. They also possess organic technology. The Imperium are capable of absorbing the forms and traits of other species. After an earlier conquest thousands of years ago on Mars, they possess the Martians' shapeshifting ability and telepathy.

Background information Edit

The Imperium bear a similarity to the White Martians

Appearance Edit

Justice League Edit

  • "Secret Origins"
  • "Maid of Honor, Part I" (Mentioned Only)
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