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"Kelex, can you tell us anything about an obnoxious blue alien species that works with computers?"
"Your description matches the Coluans. A highly intelligent race from the planet Colu. They served as supercomputers on Krypton, responsible for running day-to-day operations."
"That explains the cyber terrorism.
"
Supergirl, Kelex, and James Olsen[src]

Coluans are a species of techno-organic beings that, in a number of universes, hail from the planet of Colu.

Overview

Physical appearance

Coluans are techno-organic beings who are able to transfer bodily into the form of digital code and teleport through compatible technology.

They are green-skinned humanoid beings. Some of them, like Indigo, have claw-like blades in their left hands, while others, like Querl Dox, do not. They can have a variation of hair colors. In order to function to their fullest, they only need to remain connected with a network known as the Big Brain. Some however have personality inhibitors in the form of circular devices implanted on their forehead to repress their emotions, effectively turning their skin blue and repressing their connection with the Big Brain.

Culture and technology

Coluans are akin to living computers and, centuries ago, were used as such by Kryptonians. Average Coluans have a "level 8" intelligence.[1] Not much is known about Coluans' culture, however they are apparently subdivided in clans, as Indigo is said to be "a member of Brainiac clan".[1]

Due to their own cybernetic constitution, they have one of the most advanced (if not the most advanced) levels of technology of the Universe of Earth-38 and Earth-Prime, as they can interact with and understand every existing (digital) technological device. Coluan technology also demonstrates mass displacement, as they have the ability to shrink large objects, including planets such as Earth (Earth-TUD17), and bottle them.

Querl Dox/Brainiac 5 was able to shrink and bottle his planet to save it from destruction,[2] while his Prime counterpart's mother bottled a planet because it had snow, much to the shock of the father.[3]

History

Due to their nature, centuries ago Coluans served as computers on Krypton.[1] The Brainiac Clan is known for bottling planets.[2]

The Brainiacs that survived the Anti-Monitor Crisis decided to merge with the Big Brain when they realized that Earth-Prime is not their world. Querl Dox from Earth-TUD16 granted Earth-Prime's Brainy her life projector before joining the Big Brain.[2]

Powers and abilities

Powers

"I'm not a machine! I'm techno-organic. I have feelings."
—Brainy, venting to Lena

Abilities

"What I'm trying to tell you is that my species has ancestral memory."
Brainiac 5 on Coluan abilities.[src]

Weakness

Known Coluans

Appearances

Supergirl

Season 1

Season 3

Season 4

Season 5

Season 6


Trivia

References