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For other uses of "Brainiac", see Brainiac (disambiguation).

"Hell is coming to Earth. And when it does, only the Kryptonians and I will survive it. See you after the apocalypse."
—Indigo to Non[src]

Indigo (died May 2016) was a Coluan previously known as Brainiac 8. She was deemed the most dangerous prisoner ever sentenced to Fort Rozz.

Quick Answers

How did Indigo become known as Brainiac 8? toggle section
Indigo, known as Brainiac 8, is a Coluan from the Brainiac clan. She attempted to shut down Krypton's defenses, resulting in her imprisonment on Fort Rozz and entrapment in the Phantom Zone. Sent from a future era, she infiltrated the superhero community by joining the Outsiders and later the Legion of Doom.
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What powers does Indigo possess as Brainiac 8? toggle section
Indigo, or Brainiac 8, has the power to dissolve into digital code, enabling her to scatter and reform. She exhibits superhuman strength, capable of restraining Supergirl, and is skilled in hand-to-hand combat. Indigo also possesses a genius-level intellect and can interface with technology, allowing her to teleport through it by converting into digital form.
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Why was Indigo imprisoned in Fort Rozz? toggle section
Indigo was imprisoned in Fort Rozz after being sentenced by Alura Zor-El. Fort Rozz was in the Phantom Zone and came to Earth when Kara Danvers' pod entered the zone, allowing the inmates to escape.
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What role did Indigo play in Krypton's defense systems? toggle section
Indigo infiltrated Krypton's defense systems by using General Mathers' cell phone to access a military site, where she eliminated the officers. Her actions aimed to ensure that only she and the Kryptonians remained on Earth, opposing Astra's plan to coexist with humans.
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Biography

Early life

Indigo accesses the computer system in Kara's pod.

Indigo accesses the computer system in Kara's pod.

Brainiac 8 was imprisoned on Fort Rozz for attempting to shut down Krypton's defense systems to commit genocide and was trapped in the Phantom Zone. After years of searching, she eventually found Kara Zor-El's pod. She took over the pod, causing the young Kryptonian to wake abruptly, noticing a computer console in her dashboard with a logo with three dots in a triangular shape, before Fort Rozz's engines activated and both of them escaped the Phantom Zone.[1]

On Earth

Indigo's first appearance, in human form.

Indigo's first appearance, in human form.

Taking on the alias "Indigo", Brainiac 8 traveled through the internet with the hopes of wiping out all humans on Earth. She tried to release private information about an infidelity website (DiamondDiscretions.com) to CatCo, but Cat Grant refused to comply with this. The monitors and other electronic devices started to malfunction at CatCo and the hacker (who was Indigo taking on a human face on-screen) told Cat that since she ignored what was being given to her, there would be chaos in National City. She kept her promise and all the traffic lights in National City turned green, causing major accidents and injuries.

Indigo materializes in Kara's apartment.

Indigo materializes in Kara's apartment.

At Kara's apartment, Kara and James Olsen watched Winn Schott try to crack the hacker's code to no avail when the hacker appeared on the screen and emerged through the computer into the room as a blue woman with the symbols of Brainiac. She attacked Kara, and threatened to kill Winn and James Olsen, but Hank and Alex arrived and scared Indigo off. Later, Indigo teleported through another computer and met with Non, where it's revealed that the two had earlier sexual encounters. Indigo tells Non that Astra’s notion of living alongside the humans can’t work, and says she'll do something to the human race so she and the Kryptonians will be the only ones left on Earth.

Indigo launches the missile.

Indigo launches the missile.

At the military site, Indigo used General Mathers' cell phone as a means to enter the base. She swiftly killed the officers in the room, and used a stretching ability to turn both activation keys. Kara arrived and fought Indigo, but Indigo eventually restrained her with her legs. Kara broke out and went after the missile. Realizing that anything she tried could destroy National City, she finally relented to consulting Hank, who guided and helped Kara disarm the missile's tracking computer. Indigo, initially infuriated her initial plan failed, tried to send more missiles, but was knocked down by Kara.

Winn's virus apparently destroys Indigo.

Winn's virus apparently destroys Indigo.

Kara dropped her phone during the landing. After learning that Winn was working on a virus that would destroy her, Indigo used it to reach Winn and choke him. Winn, though being strangled, continued to code his virus. Indigo tried keeping Kara at bay by claiming to be "invincible". Winn called her a "glorified Windows Vista" and uploaded the virus to Indigo. While she was being destroyed, she revealed that if it weren't for her finding Kara's pod, none of them would have been on Earth at all. The virus finally consumed her, leaving no trace of her remains.

Non starts to rebuild Indigo.

Non starts to rebuild Indigo.

However, Non, using the Omegahedron, showed that Indigo was not actually destroyed, with her body appearing on the computer board in severed pieces. Non said, "I merely broke your heart. Look what Supergirl did to you," and then said that he wants her to do things his way now.[1]

Myriad

After Indigo was rebuilt, Non finally executed his plan on Earth, beginning with National City and taking over the minds of all its residents via the program Myriad. As Alex Danvers and J'onn J'onzz returned to the city to help Supergirl, Indigo was waiting for the twosome and lured them into a battle, with J'onn almost gaining the upper hand, she managed to attack him from behind and grabbed Alex. Indigo then ordered a weakened J'onn to stand down or she'd kill Alex, and he did so, only to collapse a few seconds later. Then Indigo left triumphantly as she was convinced that J'onn, the last surviving Green Martian, had died. After she took Alex to Non, Indigo suggested using her in order to hurt Kara.[2]

Death

J'onn kills Indigo.

J'onn kills Indigo.

Supergirl managed to broadcast a speech throughout the city that helped the residents to break free, effectively ending Non's brief domain, so Indigo suggested using the Omegahedron's signal to kill all the humans of Earth and leave Supergirl behind as the hero of a dead world. After discovering their plan, Supergirl and J'onn fly to Fort Rozz where they fight Non and Indigo. J'onn fought and defeated the Coluan by ripping her in half. However, before she died, Indigo revealed that she has locked the system to deactivate the signal in order to leave Kara and J'onn with no choice but to watch everyone on Earth die. Ultimately though, Indigo's last-ditch effort failed as Kara pushed herself to the limit to throw Fort Rozz out of orbit into space.[3]

Powers and abilities

Powers

Abilities

Weaknesses

Appearances

Supergirl

Season 1

Season 4

Behind the scenes

References