Chaos Header

 Chaos Header (カオスヘッダー, Kaosu Heada) is one of Ultraman Cosmos's kaiju. He first appeared in episode 1. Chaos Header in the mind and intelligence of the Chaos Organisms, which are actually it's body. During his conflict with Earth and Ultraman Cosmos, the entity eventually took on physical manifestations to attack Cosmos directly.

Pre Ultraman Cosmos
Episode 62: Scream of the Earth "Cosmos, where are we ?''" "''We are inside my mind Musashi, a long time ago before my first arrival to Earth, Chaos Header had rampaged on a planet turning it into a barren wasteland. This is what the destroyed planet looks like. I wasn't able to save that planet and because of this I swear to protect the Earth no matter what."

- Cosmos explaining the Chaos Header's past to Musashi

Long time before Cosmos set foot on Earth, Chaos Header once rampaging on an unnamed planet, turning it into a wasteland. Cosmos, feeling guilty for his perceived failure swore not to let another planet fall into Chaos Header's grasps.

Episode 22: TECCH Booster Case Part 2
The planet which become Chaos Header's next target is Juran. As Chaos Header rampaged on the planet, Parastan the protector of the planet fights and defeats him as he retreated. This was witnessed by the Planet's ancient civilian as they wrote the story on their wall.

Episode 1: Reunion with light
Chaos Header first appeared as Chaos Organisms at a city where it unleashed it's wrath by destroying it via a giant energy blast.

He later approaches the Kapuya Island and infected Lidorias. Once Chaos Organism overtook her body, Chaos Lidorias went on a rampage attacking Japan, blindly under Chaos Organism's influence. Despite the brief success of Musashi calming down the chaos empowered monster via his Cosmos Stone, Chaos Lidorias was rechanneled when Japan's SDF arrived to kill her, sending her back on a rampage. Finally, Musashi merged with Ultraman Cosmos for the first time and stopped Chaos Lidorias's rampage by purifying her with a blast of Cosmos's Calming Ray, expelling the Chaos Organism from within Lidoras, freeing her.

Episode 2: Shadow of the Chaos Header
Shortly after Ultraman Cosmos calmed down Golmede with his Calming Ray, Chaos Organism appeared and quickly made a more stronger and evil clone of Golmede, known as Chaos Golmede. Stronger than the original, Chaos Golmede turned on his original self and fired its energy beam, knocking Golmede out cold. Angered by Chaos Golmede's actions, He transformed into Corona Mode for the first time, after which Cosmos quickly overcame the evil monster with a fury of punches and kicks. When Chaos Golmede tried to unleash another energy beam on Cosmos, the ultra sent the beast's own attack back at it before, stunning the monster. Shortly afterwards, Cosmos destroyed the chaos clone with his Naybuster Ray.

Episode 5: Revenge of the fireflies
One night Chaos Organism encountered a swarm of fireflies and turned them into ravenous killers. The swarm quickly fed on one man's car leaving only the tires. Musashi and Keisuke arrived the next day to the site only to find the chaos mutated fireflies attacking them. They were about to be eaten alive in their car when Musashi shut off the engine, making it invisible to the swarm. Shortly after the two of them went out to track the swarm, Koji and Ayano were sent in one of the fighters to assist them. The swarm took notice of the fighter's heated engine and formed into the monster Chaos Bug after being fired at. As Chaos Bug tore through the the local town, EYES tried to defeat the creature to no avail. Having no other choice, Musashi turned into Ultraman Cosmos to do battle. Even though Cosmos was able to easily out maneuver it, Chaos Bug caught the hero by surprise when it's chaos absorber redirected the Cosmos Palm Beam with great force. Cosmos quickly went from Luna to Corona Mode and started to beat Chaos Bug mercilessly. After assaulting Chaos Bug Cosmos used the Naybuster Ray to blow the kaiju to pieces.

Episode 15: Deep Sea Fight
Chaos Organism arrived underneath the sea and assimilate Jelga. Once Jelga managed to trap the submarine with his back suction a special shock weapon was used only for it to not so much as phase Jelga. A second submarine containing Shinobu and Koji were sent out to fight Jelga as the one containing Musashi and Keisuke was nearly out of oxygen. Once Keisuke passed out, Musashi turned into Ultraman Cosmos and wasted no time going from Luna to Corona Mode. Cosmos quickly freed the submarine and proceeded to fight Jelga. Although Jelga had the upper hand during the fight, Keisuke's intervention with the submarine allowed Cosmos to use the Blazing Wave to expel Chaos Organism and dispersed it with the Naybuster Ray.

Episode 16: Flying Whale
One day, a girl named Akane Tachibana was ridiculed by her friends including a boy named Kota Noda for her dream to swim with a whale at the sea. After crying due to depression, Chaos Header had overheard her wish and created an illusion of a flying whale. She excited by this and named it Jirak. After Musashi tried to explain to her that the whale was a trick, she denied, due to having her will overwritten by the Chaos Header as they fuse the girl to become Chaos Jirak, as it proceed to use its heat ray on Kota who had humiliate the girl's dream earlier when Musashi turns into Ultraman Cosmos to stop the attack. Cosmos managed outmaneuver until he used Cosmos Palm Beam using the monsters energy. Chaos Jirak managed to overpower Cosmos with its electric energy whip. However, Kota managed to apologize to Akane for his actions earlier as he had also promised her to make her dreams come true. This caused the beast to paralyzed, Cosmos quickly spirited her away, causing Chaos Jirak to disintegrate into light particles.

Episode 21: TECCH Booster Case Part 1 and Episode 22: TECCH Booster Case Part 2
Parastan, a protector of Planet Juran was infected by Chaos Header in a new plot to turn her into Chaos Parastan and drags the planet Juran to Earth.

When EYES landed on Juran, they were quickly under attack by the enraged monster. Armed with numerous attacks and abilities, the sphinx-like nightmare was met by Ultraman Cosmos. The monster, however, was a real powerhouse! Using its lightning attack, Chaos Parastan defeats Cosmos into submission before vanishing into a spore of Chaos Organisms.

Not long after the group found a survivor of a previous exploration of the planet, Chaos Parastan struck again but however, the creature was again met by fire under EYES and soon Ultraman Cosmos once more. This time, the guardian managed to rid the monster of the evil within it, turning it back to its normal, but unconscious, self. Seeing how effective this creature was against the intergalactic hero, the Chaos Header wasted no time in taking the form of Chaos Parastan S. Ultraman Cosmos quickly went from Luna to Corona Mode and beat down Chaos Parastan Substance mercilessly. After destroying Chaos Parastan Substance's horns with the Corona Kick, Cosmos used the Naybuster Ray to destroy him for good.

Episode 26: The power to defeat Chaos
Chaos Header had grown interested in human emotions ever since Akane's tragedy and through human hatred it gained a humanoid form. The last victim was a family man, with a wife and son at home, heartbrokened by his disappearance. In the lair where he was kept the man sent a message to his son over the computer and the boy took on a long journey to find his father, while EYES, particularly Musashi, went in search of him. When EYES finally picked up on the boy's trail, Musashi put his to rest in his car and went inside a warehouse for his father. Inside he found the father possessed and unable to control his overstimulated rage. However after the small boy managed to get through the darkness and speak to his father, the true terror became. The Chaos Organisms evacuated his body but remembering the hatred were able to take on a humanoid form. A giant of death and destruction, the creature began to rampage. As it destoyed everything in sight Musashi summoned the strength of Ultraman Cosmos. The monster unleashed every weapon it had, from energy blasts to its chaos field with the hero was being overpowered by its demonic powers. That is until Cosmos called forth his Corona Mode and was able to fight back, but even then that wasn’t enough. On the ground, the father that Chaos Header Iblis had infected began to remember the good times he had with his young son. These memories disturbed the fiend and weakened it, allowing Ultraman Cosmos to quickly fire off his Naybuster Ray. The beam smashed into its chest and engulfed the monster in a massive explosion that vaporized it.

Episode 28: Strength and power
A while ago, EYES had to face an Eligal, a rare monster, and accidentally killed it. Still shamed by this event, when another Eligal rose up, it was hoped they wouldn’t repeat the previous mistake. While their jets had to use their weapons, they did all they could before realizing that the monster was infected by Chaos Organism. When Ultraman Cosmos in his Luna Mode, fought the creature, a normal shot by the Luna Shootless failed to remove the vast amounts of chaos in its body, forcing the hero to transform into his Corona Mode. In this mode he repeated the attack, this time penetrating its body and forcing the evil out of its body. Eligal stood dumbfounded as the Chaos Header sent forth a clone of it, a Chaos Eligal, to challenge the hero! When its evil twin died, all eyes went back to Eligal who fell to the side, his own eyes closing as he also passed on, yet another casualty of war in this ongoing battle against the chaos.

Episode 29: Dream Like Bravery and Episode 30: Eclipse
After his previous form, Chaos Eligal was destroyed, the fiend revealed its true self to Ultraman Cosmos. With his body already weakened, the guardian was unable to transform into his Corona mode. With no other choice, Cosmos rushed in for one final strike and slashed his hand across the beast’s body and vanished. Unopposed now, the monster was free to attack. Before the EYES forces could arrive, Lidorias appeared and attacked the evil entity, EYES unleashed all their weapons with little effect. Thankfully, when the creature infected lidorias with Chaos Organisms, the winged monster was capable of withstanding it and continued to battle .Chaos Header Mebut’s dreams of absolute destruction would seen be ended, however. In the time of the eclipse, Ultraman Cosmos rose just in time as Lidorias was down. With newfound power of revival, he transformed into Corona Mode and brought the fight yet again. The titan was still unwilling to go down. As the eclipse ended, Cosmos awakened a new form of power, the Eclipse Mode. The ground shook under his very footsteps and the hero effortlessly tossed this vile demon around as if a rag doll. When Mebut fired all of his weapons at once, the hero repel his attacks. Knowing it stood little chance against the warrior of light, the creature picked up Lidorias and attempted to use her as a shield. In response, Ultraman Cosmos fired his Cosmium Beam, penetrated lidorias’ body, instantly killing the Chaos Organisms within him. It continued out his back and struck Chaos Header Mebut. Unable to withstand such power of light, the demon’s body was engulfed in fire and exploded.

Episode 31: Save Gon
After Clevergon being infected by Chaos Organism, Chaos Clevergon quickly rising up from the underground lairs where it was trappedand begin to terrorize. As EYES tried to attack, Musashi tried to transform, but Cosmos refused. After the robot finished stashing loads of vehicles in its body, it went on the move again. This time it was threatening even more lives and as everything Musashi and EYES tried to do to stop it failed, Cosmos finally came to battle. Walking through its energy beams and as explosions leaped all around the guardian, he went Eclipse Mode and used his Cosmium Beam to hit the infected CPU core of its brain. The chaos was defeated and the body began to fall apart and vanish until just the normal-sized Clevergon remained.

Episode 33: Monster Hunters
Chaos Organism arrived and turned Neldorand into Chaos Neldorand. With EYES unable to harm the creature, Chaos Neldorand simply fought back and proved to be too much for them for handle. Once both EYES jet fighters were knocked out of the sky by fireballs, Musashi tried to use flares to distract Chaos Neldorand. The monster hunter is also used his special rocket launcher to fight the monster on for Chaos Neldorand to launch a fire balls near him, badly hurting him. Running out of options, Musashi quickly transform himself into Ultraman Cosmos. Not long into the battle Cosmos went from Luna Mode to Corona Mode, allowing to him easily take on Chaos Neldorand. After Cosmos's Color Timer went off, he quickly transformed into Eclipse Mode and easily took Chaos Neldorand with little trouble. With a single shot of Cosmium Beam, Chaos Neldorand was purified as he found himself in his Normal form.

Episode 37: Fubuki retires ?!
Chaos Organisms soon turned Taildas into Chaos Taildas. The monster went to attack EYES and Musashi turned into Ultraman Cosmos and went to fight the monster but, had a hard time fighting him. He went into Corona Mode but, was still hadn't had the upper hand. The blue giant goes to Eclpise mode and now having a better chance of fighting the monster. With a shot of the Cosmium Beam the Organisms were expelled and Chaos Taildas turned back to normal.

Episode 39: Light of evil
One day, the EYES detected the Chaos Organisms in their Treasure Base and proceeds to Musashi. As Musashi was outside, the spirit tries to assimilate Musashi but he transforms into Cosmos with the entity itself transforms into Chaos Ultraman and overpowers him as he reverted back to Musashi and captured him.

Episode 40: Giant of evil
"Musashi, we're trapped inside Chaos Header. At this rate I can't lend you my power. He is reading your inner desires."

- Cosmos while he and Musashi trapped inside Chaos Header

"Those monsters are my friends, I'll make friends with them!"

- Chaos Header annoy/reading Musashi's inner desires.

With Musashi captured, the Chaos Header was able to force Chaos Ultraman into action again when Neldorand emerged from the ground. Appearing yet again, Chaos Ultraman charged up his Darkness Wheel attack and turned the reptile into Chaos Neldorand. Getting an ingenious plan, Chaos Ultraman flew to the Kapuya Island, and tries to infect the monster residents but failed after the defenses of the island paradise were activated and two of the orbs blocked by the island’s shield. The giant prepared an even larger orb, but before he could throw it, his color timer began to flash. The being was forced to retreat. After the Chaos Header was killed and Musashi freed, the human called on Cosmos to take on Chaos Neldorand. Doing so also called on Chaos Ultraman whom was again on the offensive. As the two warriors of evil took on Cosmos, EYES attacked Chaos Ultraman, getting its attention. Seeing this, Cosmos took the opportunity to escape as EYES fired their Anti-Chaos Header missile on Neldorand, reverting him to normal and escorts him to safety places. Transforming into Eclipse Mode, Cosmos was able to fully contend with the darkness. The two fought back and forth, trading blows as they tried to kill one another. Cosmos finally managed to defeat his evil twin using the Cosmium Beam, destroying the chaos and making the being vanish. This was far from the end of the evil Ultraman, however.

Episode 42: Friends
Chaos Header infects another peaceful space kaiju named Delgoran and brought him to the Earth for it's rampaging spree. But Cosmos appeared, having warned by Sol as he expels the virus via Cosmiun Beam with the creature flees.

Episode 51: Enemy of Chaos
As Mazalgas crashed, Chaos Organism appeared and tried to control the creature, but absorbs it, revealing to be Chaos Organism's enemy. Back and forth, Mazalgas appears in random places and having short battles with Chaos Organism. During these battles, EYES and the Japanese Self Defense Force are arguing of whether to kill Mazalgas or let him live because of him fighting Chaos Organism. EYES wants Mazalgas to live so Cosmos can make be used for good and the SDF wants him dead since he's a monster. Soon enough, Mazalgas starts threatening humans and starts to try and kill them, until Ultraman Cosmos comes onto the scene and the two giants fight. However, during their fight, Mazalgas becomes weakened enough to be possessed by Chaos Organism and is transformed into Chaos Mazalgas. Afterwards, cosmos goes into Corona mode then goes into Eclipse mode and has the advantage against the monster. However, he tries to repel Chaos Organism out of Mazalgas, but Mazalgas, having too many wounds is killed. Feeling guilty, Cosmos goes back into Luna mode and takes Mazalgas' body into space.

Episode 59: Maximum Invasion
Long after, Chaos Ultraman would be summoned by the Chaos Header once again to lure Cosmos into a trap. Attacking with energy blasts, the evil one managed to get face-to-face with its arch-nemesis yet again. The hero quickly went into Eclipse Mode for this rematch of the century and it seemed the giant had his evil twin defeated with the help of Team EYES' Anti-Chaos Header missile. But a brilliant beam hit the juggernaut, and a new creature was born from the attack: Chaos Ultraman Calamity.

Episode 60: Chaos War
Delivering untold power to the dark Ultra, the Chaos Header created a warrior so powerful that it even overpowered Ultraman Cosmos. The hero’s color timer began to flash as Chaos Ultraman Calamity assaulted him with power, forcing the giant to retreat. Without any real challenge, the warrior of chaos moved closer to EYES’ base, ignoring the attacks from their weapons as he did so. Musashi, however, recovered and again summoned Ultraman Cosmos to fight. Recharged, the giant called forth his Eclipse Mode yet again. The two battled it out, trading blows as they dodged and jumped at one another. On the ground, EYES had their own plans and fired an anti-Chaos weapon into Calamity’s chest, weakening him and giving Cosmos just enough time to charge and fire the Cosmium Beam, causing his evil twin to vanish yet again.

Episode 62: Scream of the Earth
After Chaos Dolba starts to terrorize, Chaos Ultraman Calamity appeared yet again, being summoned forth by the Chaos Header. It was attacked by EYES, and it still waded through all their weapons. Ultraman Cosmos came into battle once more against his evil twin, but the monster was ready for him. After the hero unleashed his Golden Light Barrier and threw it at Calamity, the dark one fired back, blowing the guardian back. Reinforcements for Cosmos had come in the form of the Sharks Defense Army whom began unloading on the chaotic villain. As Cosmos watched on, the infamous Monster Hunter fired a Chimera Missile into Chaos Ultraman’s color timer. As it screamed in rage, Cosmos regained his stance and fired the Cosmium Beam, once again hitting the fiend and making it vanish in a show of light.

Episode 63: Chaos deep-prone
Another Eligal was turned into a slave of the Chaos Organism and used to draw Ultraman Cosmos away from the EYES base. After a battle with the hero, where Chaos Eligal pulled out all of its powers, the guardian managed to hit the monster with the Cosmium Bean, forcing the evil out of its body where the Chaos Header then appeared and revealed its true intentions.

Episode 64: Battle on the moon
Once Cosmos arrived at EYES base, Chaos Header summons Chaos Ultraman Calamity as the two flew to the moon where, after an exchange of words, the last fight between the pair exploded. With the Earth resting in the background, the two lashed out at one another, blocking and punching as they waded through one another’s attacks. However, as before, justice would prevail and the hero’s attacks exposed a brilliant, rare form of crystal underneath the moon’s surface.Exposing more of this, the villain was blinded by the light. With one final Cosmium Beam, the creature exploded, ending its rain. Despite its destruction, one last chaos warrior awaited to devastate Cosmos and the Earth: Chaos Darkness! During a fight with a Chaos Ultraman on the moon, the Chaos Organisms appear and transform the fake Ultra into a devilish beast called "Chaos Darkness". Cosmos tries to put up a fight with the beast, but even with the assistance of EYES, Chaos Darkness beats Cosmos then retreats.

Episode 65: True Hero
"Cosmos, what makes me miss...''" "Go away, Chaos Header, anger and sadness is not needed here !" "''Let's go back together, Cosmos."

- Chaos Header 0 upon his purification.

Later on, Chaos Darkness arrives on Earth and causes havoc. Soon, EYES tries to kill the monster, but Musashi appears and tries to convince Chaos Darkness to leave.

The creature refuses and tries to kill Musashi until Ultraman Cosmos appears and tries to fend off the beast. After nearly getting killed, Mogrudon, Bolgils, and Lidorias appear and use their cries, and somehow touch the inner goodness of Chaos Darkness. Having the chance, Cosmos uses the Luna Final attack with the Earth monsters use their roars to purify the Chaos Organisms (in the form of Chaos Header) which turns him to a golden and angelic being named Chaos Header 0. Cosmos orders him to leave the Earth but Chaos refuses as he had redeemed and if he goes, at least he wants Cosmos to accompany him at the space as he vanishes into light particles.

Ultraman Saga
In Ultraman Saga, he becomes a guardian to Planet Juran where the Earth monsters habituate. He was seen talking to a Mienin, who stands on it's arm.

Ultraman Ginga
Chaosroids T,U, and S as well as Chaos Ultraman will reappear in the second Ultraman Ginga Theater Special, Ultraman Ginga: Theater Special Ultra Monster ☆ Hero Battle Royal! battling their good templates.

Original forms
Here's are the original forms of Chaos Header. {{#tag:tabber| Organism= Chaos Organism Chaos Header's physical projections, they are described as a light emitting space virus able to assimilate with monsters. The symptoms of a monster infected with the Chaos Virus are, red eyes, altered body parts with bits of 'junk' and a seeming increase in aggression. All the later forms of Chaos Header have these powers, they can transform into a cloud of these or generate a cluster to infect others.

Powers and Abilities

 * Chaos Light Bullet : Chaos Header can fire energy blasts
 * Light Rope : Chaos Header can create a construct to tie up and immobilize targets
 * Infection : Chaos Header can infect monsters and even people with its parts, those infected are under its thrall. They can even do this on computers or technologies.
 * Absorption : Chaos Header can absorb bio energy from a being and/or have their bio-data memorized
 * Materialization : With enough Bio-Data memorized, Chaos Header can create a Chaos version clone of the target.
 * Worm Hole : Chaos Header can create a wormhole to send assistance to its Chaos Clone and victims.

Iblis= Chaos Header Iblis The first manifested form of the Chaos Header Entity, Chaos Header Iblis (カオスヘッダー・イブリース) was the result of the Chaos Header becoming interested in human emotions, particularly hatred.

Statistics

 * Height: 66m
 * Weight: 61,000t

Powers and Abilities

 * Chaos Light Bullet : Chaos Header Iblis can fire missile-strength blasts of energy from his eyes and hands.
 * Wave Bullet : When attacked, Chaos Header Iblis an create a telekinetic field that resembles disturbed space called the Wave Bullet which can absorbs attacks and used as a projectile. If an enemy is engulfed in the field they will be at mercy of the Chaos header's telekinesis until the break free or are released.
 * Claws : Chaos Header Iblis' Claws can cut Cosmos skin, pierce his barrier and if he latches on he could drain Cosmos' knowledge. They can also fire beams.
 * Chaos Infect : Chaos Header Iblis is capable of infecting and controlling human beings.

Mebut= Chaos Header Mebut This was the result of the Chaos Header evolving. Chaos Header Mebut (カオスヘッダー・メビュート) first appeared after setting a trap for Cosmos posing as a monster to get him to waste his energy.

Statistics

 * Height: 69 m
 * Weight: 67,000 t

Powers and Abilities

 * Chaos Light Bullets : Chaos Header Mebut can fire missile-strength blasts of energy from his eyes and hands.
 * Claws : Like Iblis, Mebut can fire energy beams from his claws.
 * Eye Beams : Mebut can fire beams from his eyes.
 * Wave Bullet : Mebut's is stronger and larger than Iblis.
 * Transformation : Chaos Header Mebut could transform into a Chaos version of previously infected beings.

Darkness= Chaos Darkness First appearing on the Moon after Chaos Ultraman's final defeat, Chaos Darkness (カオスダークネス) was the true face and might of the Chaos Organism, comprised of all the Chaos Organism particles that rested in outer parts of the solar system. This form was a born of the Chaos Header's hatred of Ultraman Cosmos for interfering in its goals and destroying portions of it's being.

Statistics

 * Height: 70m
 * Weight: 76,000t

Powers and Abilities

 * Chaos Light Bullets : Chaos Darkness can unleash energy blasts from his hands. Each one can cause large explosions, filling entire streets with fire as they tear through structures.
 * Dark Destroyer : Chaos Darkness can charge up and fire a massive energy ball from his hands. This attack has tremendous force behind it, pushing back whatever it hits hundreds of yards. It even shattered Cosmos' Golden Barrier
 * Crimson Break : Chaos Darkness can unleash red Energy Blasts from his hands. First used on the moon, and shot into the ground creating a large fissure.
 * Wave Bullet : Chaos Darkness as a superb telekinetic ability, allowing him to lift up enemies with his mind and throw them around as if rag dolls. His form of this is has a purple hue.
 * Barrier : When attacked, Chaos Darkness can put up a purple energy barrier that protects him from attacks.
 * Chaos Organisms : Chaos Darkness is the true face of the Chaos Organisms, the Chaos Headers, Chaos Monsters and Chaos Ultraman were all just his projections.
 * Durability : Chaos Darkness could withstand the Prominence wave, though he was still pushed, and was even resistant to the Luna End, although he was eventually purified.

Zero= Chaos Header 0 Chaos Header 0 (Zero) (カオスヘッダー0(ゼロ)) appears at the end of Ultraman Cosmos and makes a cameo in Ultraman Saga. It is the intelligence of the Chaos Organisms purified after they had taken on the form of Chaos Darkness.

Abilities

 * Chaos Cloud: Chaos Header 0 can reduce himself into a cloud of yellow Chaos Organisms.

Neo= Chaos Darkness also appeared as playable character in Ultraman Fighting Evolution Rebirth. He appeared in episode 13 and is an unlockable character. His final form, "Neo Chaos Darkness II" gained after fuses with Mefilas and cannot be unlocked. He only appears as the final boss of the game as of he was revived by Alien Mefilas in an effort to take over the Earth. {{#tag:tabber| Neo Chaos Darkness= Neo Chaos Darkness

Abilities

 * Darkness Strike : Neo Chaos Darkness can stab opponents using his claw then bring them to the sky before dropping the enemies to the ground.
 * Darkness Vaporize : Neo Chaos Darkness can fire a massive energy shot from his mouth. It can vaporize even the strongest of enemies.

Neo Chaos Darkness II= Neo Chaos Darkness II



Abilities

 * Eternal Darkness Forever : Neo Chaos Darkness II can swallow enemies, putting them into the Neo Chaos Darkness II body that traps them in eternal darkness inside his body.
 * Size Change : Neo Chaos Darkness II can change his size from 55 meters to 100 meters (Higher than any Ultras).
 * City Possession : Neo Chaos Darkness II can possess a normal city to make the city into Chaos Destruction.

}}

}}

Infected Forms
Here's are the forms used by Chaos Organisms when infecting or cloning a victim. The symptoms of a monster infected with the Chaos Virus are red eyes, altered body parts with bits of 'junk' and a seeming increase in aggression. All the later forms of Chaos Header have these powers, they can transform into a cloud of these or generate a cluster to infect others.

{{#tag:tabber| Lidorias= {{main|Lidorias}} Chaos Lidorias (カオスリドリアス - Kaosuridoriasu) is a transformed state of Lidoras after she was infected by Chaos Organism.

Statistics

 * Height: 50 Meters
 * Weight: 60,000 tons
 * Number of appearances: 2

Powers/Weapons

 * Flight : Like her original form, Chaos Lidorias is capable of flight thanks to her retractable wings
 * Energy Bullet : Chaos Lidorias can fire a light blue beam of energy from her beak, slightly stronger than her original beam.
 * Claws : In place of Lidorias's hands are whip-like claws.

Golmede=

Chaos Golmede (カオスゴルメデ Kaosu Gorumede) is a Golomede cloned from the original one by the Chaos Organisms.

Statistics

 * Height: 54 Meters
 * Weight: 69,900 tons

Powers/Weapons

 * Energy Bullet : Golmede can fire missile-strength balls of yellow energies from his mouth.

Bug= Chaos Bug (カオスバグ, Kaosu Bagu) is a transformed state of normal fireflies after infected by the Chaos Organisms.

Statistics

 * Height: 53 meters
 * Weight: 5,170,00 tons

Powers/Weapons

 * Swarm: Chaos Bug is made up of carnivorous fireflies, allowing it to separate and reform at will. While broken down Chaos Bug can consume large amounts of metal with a heat source and has a high resistance to electricity.
 * Antennae Energy Beams: Chaos Bug can fire blue energy beams from it's antennae that can cause small explosions.
 * Entrapper Stream: Chaos Bug can emit a blue stream of energy from it's left hand that can entrap small objects.
 * Chaos Absorber: Chaos Bug can absorb beams like Ultraman Cosmos's Cosmos Palm Beam and redirect it through his eyes using large amounts of chaos energy in it's abdomen.

Jelga=

Chaos Jelga (カオスジェルガ, Kaosujeruga) is the transformed state of Jelga after it was infected by Chaos Organism.

Statistics

 * Height: 42 m
 * Weight: 66, 000 t

Abilites

 * Back Suction : Jelga can suck enemies towards him with his back.
 * Electrical Resistance : Jelga has a high resistance to electricity.
 * Twin Tentacles : Jelga has a pair of tentacles in his back ideal for coiling.
 * Energy Bullet : Jelga can launch orange balls of highly explosive radiation from his back. A beam variant can be fired from the mouth.

Jirak=

Chaos Jirak (カオスジラーク, Kaosujirāku) is the transformed state of Jirak after it was infected by Chaos Organism.

Subtitle: Spirit Parasite (精神寄生獣, Seishin kisei-jū)

Statistics

 * Height = 64 Meters
 * Weight = 56,000 Tons

Powers/Weapons

 * Heat Ray : Chaos Jirak can fire orange heat beam from its mouth.
 * Energy Swords : Chaos Jirak can launch energy swords from its mouth. However, they are very easy to shatter.
 * Absorb : Chaos Jirak can absorb its own attacks if they are channeled back at it.
 * Electric Energy Whip : Chaos Jirak can create a pink energy whip from its left hand that can lift a like of Ultraman Cosmos with ease and produce electric shocks.

Parastan=

Chaos Parastan (カオスパラスタン, Kaosu Parasutan) is the unwilling form of Parastan invected by the Chaos Header.

Statistics

 * Height: 65 m
 * Weight: 55,000 t

Powers and Weapons

 * Lightning Bolts : Chaos Parastan’s primary attack. He can fire bolts of raw electrical power from its horns, each capable of delivering a paralyzing shock.
 * Fireballs : Chaos Parastan can shoot fireballs from his mouth.
 * Chaos Light Bullet : Chaos Parastan can fire missile-strength energy blasts from his hands.
 * Chaos Organisms : When needed, Chaos Parastan can turn into a colony of Chaos Organisms capable of firing weak energy blasts like that of a handheld weapon.

Parastan S=

Chaos Parastan S (カオスパラスタンS, Kaosu Parasutan S) is a form of the Chaos header that was based on the passive kaiju Parastan. It only appeared in Ultraman Cosmos episode 22.

Statistics

 * Height: 68 m
 * Weight: 78,000 t

Powers and Weapons

 * Lightning Bolts : The Chaos Parastan Clone’s primary attack. He can fire bolts of raw electrical power from its horns, each capable of delivering a paralyzing beams.

Eligal= Chaos Eligal

Chaos Eligal (カオスエリガル, Kaosu Erigaru) is the form created when the Chaos Orginism possessed or cloned Eligal.

Statistics

 * Height: 56 m
 * Weight: 60,000 t
 * Number of appearances: 2

Abilities

 * Energy Beam : Chaos Eligal can charge up and fire a beam of energy from his chest, but the exactly strength of this attack is unknown.
 * Blades : Chaos Eligal’s hands have been transformed into large, sharp blades that it can use to slash and gash enemies.

Clevergon=

Chaos Clevergon (カオスクレバーゴン, Kaosu Kulevargonu) is the form created when Chaos Header assimilated Clevergon.

Statistics

 * Height: 48 m
 * Weight: 72, 000 tons

Powers/weapons

 * Natural Strength : Chaos Clevergon has a natural strength used in combat.
 * Clevergon's corrupted abilities : It is possibled that Chaos Clevergon also possess some of Clevergon's powers only that it has been corrupted.

Neldorand=

Chaos Neldorand (カオスネルドラント, Kaosu Nerudoranto) is a transformed state of Neldorand after it was infected by Chaos Organism.

Statistics

 * Height: 68 m (tail length: 57 m)
 * Weight: 83 000 tons
 * Number of appearances: 2

Powers/Abilities

 * Fire Balls : Chaos Neldorand can launch extremely explosive fire balls from his mouth in rapid succession that range from dynamite strength to uprooting landscapes. These fire balls are also highly accurate.
 * Armor : Chaos Nedlorand has thick armor for skin that allows him to survive anti-kaiju weaponry without even flinching.

Taildas=

Chaos Taildas (カオステールダス, Kaosu Terudasu) is the form created when Chaos Header assimilated Taildas.

Statistics

 * Height: 52 m: length (tail length: 30 m)
 * Weight: 66, 000 tons
 * Number of appearances: 1

Powers/Abilities

 * Tail : Chaos Taildas can use his tail to bash enemies.
 * Extrodinary Jumper : He can jump thousands of feet in the air.

Delgoran= Chaos Delgoran

Chaos Delgoran (カオスデルゴラン, Kaosu Derugoran) is the form created when Chaos Header assimilated Delgoran.

Statistics

 * Height: 64 m: length
 * Weight: 66, 000 tons
 * Number of appearances: 1

Powers and Abilities

 * Flight : Chaos Delgoran can fly in a high speed.
 * Energy Blast : Chaos Delgoran can fire an orange missile strength energy blast.
 * Teleport : In order to evade the Team EYES's TECCH Booster, Chaos Delgoran can teleport to it's desired destination.
 * Hands : Given that Chaos Header has the ability to alter any monster anatomies, Chaos Delgoran grows a pair of human hands.
 * 360 Degree Spin : Chaos Delgoran can perform a fast anticlockwise spin matching a tornado.

Mazalgas=

Chaos Mazalgas (カオスマザルガス, Kaosu Mazarugasu) is Mazalgas' infected form.

Statistics

 * Height: 60 m
 * Weight: 75,000 t

Powers/Abilities

 * Energy Bullet : Chaos Mazalgas can fire orange energy bullets from it's mouth.

Dolba=

Chaos Dolba (カオスドルバ, Kaosu Doruba) is Doruba's infected form.

Statistics

 * Height: 59 m
 * Weight: 64, 000 tons

Powers

 * Fireballs : Chaos Dolba can spit fireballs from his mouth.

Chaos Waroga=

In the series he doesn't have any transformations but in the game he has one transformation named Chaos Waroga (カオスワロガ Kaosu Waroga).

Statistics

 * Height: 66 m
 * Weight: 50 000 tons

Powers and Abilities

 * Energy beam: Waroga can fire a purple beam from the spades on his hands. These beams can cause large explosions when they hit and can match the power of other beams.

History
Revived by Mefilas, he uses the energies of Chaos Organisms and evolves into Chaos Waroga and was sent to fight Cosmos on Earth but only to be defeated via Luna Shootless, turning him into a wormhole which brought Cosmos to Alien Mefilas.

Kyrieloid=

Chaos Kyrieloid (カオスキリエロイド, Kaosu Kirieroido) is an evolved form of Kyrieloid II that appeared in the game

Stats

 * Height: 52 m
 * Weight: 42,000 tons

Powers and Abilities

 * Drill : His legs are very capable for drill. He can attack the enemy's stomach by drilling it. But the chaos version, is more powerful and can deal a greater damage.
 * Hell flames : He can burn the enemy with blue flames. It's can also burn the cars and buildings around him.
 * Blue Flames : His legs can emit a powerful blue flames. It's can cause the enemy on fire.
 * Blades : There are pair of blades in his legs. It's can slash the enemy's body when he is using his legs.

History
Kyrieloid appeared in episode 4 of the game's story mode. In the video game's story, he is once again seen battling Ultraman Tiga, but manages to retreat from the fight and hides underground. When Tiga appears underground in pursuit after the devil, he encounter injured Gomora (who had recently fought with Ultraman and lost his tail.). After short battle, Tiga realize that Gomora doesn't want to fight and about to lets it leave. Then Kyrieloid returns to confront Tiga again, this time mutated by Chaos Organism into "Chaos Kyrieloid" and kills Gomora. This angered Tiga, who quickly defeat Chaos Kyrieloid despite his increased power.

}}

Ultra forms
Here's are the forms used by Chaos Header when cloning any Ultras.

{{#tag:tabber| Chaos Ultraman= {{main|Ultraman Cosmos (character)}}

Chaos Ultraman (カオスウルトラマン Kaosu Urutoraman)/Chaos Ultraman Calamity (カオスウルトラマンカラミティ Kaosu Urutoraman Karamiti) was a dark clone of Ultraman Cosmos that was summoned with the hero after Musashi was infected by Chaos Organisms. This vile warrior of evil was capable of matching the guardian’s moves, able to fight back unlike that of any other agent of Chaos and he outlasted the guardian, surviving as Ultraman Cosmos ran out of energy.

Basic Powers

 * Chaos Cloud: Chaos Ultraman can reduce himself into a cloud of Chaos Organisms. This can also be used for sneak attacks.
 * Darkness Wheel: Chaos Ultraman can use blasts made of it's body to infect others with Chaos Organism as well as wear down force fields.
 * Speed: Chaos Ultraman can move at incredible speed for brief period of time like Cosmos, for example, numerous back flips at blinding speeds like a large buzzsaw.

{{#tag:tabber| Chaos Ultraman= Chaos Ultraman

Stats

 * Height: 47 m
 * Weight: 42,000 t
 * Flight Speed: Mach 7
 * Running Speed: Mach 2
 * Origin: near Treasure base
 * Activity time: Undefined (Chaos Ultraman's color timer only begins to flash when used a lot of energy.)

Abilities

 * Chaos Light Bullet: Chaos Ultraman Calamity can fire missile-strength energy blasts from his hands.
 * King Ruin Ray Shot: Chaos Ultraman's version of the Naybuster Ray.
 * Erosion Wave: Chaos Ultraman's version of the Blazing Wave.
 * Chaos Prominence: Chaos Ultraman's version of the Prominence Wave
 * Invasion Funding Wave: Chaos Ultraman's version of the Prominence Ball, almost equal in power.

Chaos Ultraman Calamity= Chaos Ultraman Calamity

Stats

 * Height: 47 m
 * Weight: 42,000 t
 * Flight Speed: Mach 7
 * Running Speed: Mach 2
 * Origin: P87 point
 * Activity time: Unlimited

Techniques

 * Calamity Shot: Due to him being a copy of Ultraman Cosmos Eclipse mode, he is able to fire a Dark version of Cosmium Beam.
 * Calamity Blade: Chaos Ultraman's version of the Eclipse Blade
 * Supreme Chaos Beam: An even stronger form of the normal Chaos Beam and also Chaos Ultraman Calamity’s primary and strongest attack, he can unleash a devastating chaos beam, capable of delivering massive amounts of damage to whatever it hits.
 * Breaking Smash: A more powerful form of the Chaos Ligt Bullets, this one can be charged up and fired in succession. Chaos Ultraman's version of the Eclipse Spark.
 * Chaos Dark Barrier: An equal to Ultraman Cosmos’ Golden Light Barrier, he can use this to block attacks or send it forward, weakening whatever it hits.
 * Energy Deflect: When needed, Chaos Ultraman Calamity can deflect energy blasts with his hands.

}}

Chaosroids= The Chaosroids (カオスロイド, Kaosuroido) created by Alien Mephilas using Chaos Header in Ultraman Fighting Evolution Rebirth The Chaosroids are the copies of three Ultra Brothers. They are based on Ultraman, Ultraseven and Ultraman Taro and were created to wreak havoc on the Land of Light so Mephilas could conquer it.

{{#tag:tabber| Chaosroid S= Chaosroid S {{main|Ultraseven (character)}} Chaosroid S is the Chaosroid that is modeled after Ultraseven's appearance and abilities.

Stats

 * Height: 40 m
 * Weight: 35,000 t
 * Appearance: Ultraman Fighting Evolution Rebirth episode 12 "M78 Crisis"
 * Origin: Chaos Header

Techniques

 * Chaos Emerium Beam: Chaosroid S can fire a darker and more powerful version of the Emerium Ray that is purple in color.
 * Face Slugger: Like Ultraseven's Eye Slugger, Chaosroid S can launch his Face Sluggers from his head as a weapon. It can be duplicated and if lost a new one can be conjured in its place.
 * Ultra Key: Stolen from the Ultra Tower, It's power can destroy a planet with one shot.

History
When Alien Mephilas had sent 3 Chaosroids in an attempt to destroy the Land of Light. One of the members was the evil clone of Ultraseven known as "Chaosroid S." Chaosroid S stole the Ultra Key from the Ultra Tower, but before he could destroy Planet Ultra, Ultraseven arrived and challenged the evil clone. As Chaosroid S gain the upper hand, he charges the Ultra Key while preparing to blow Seven away. Seven absorbed the sun energy and battles Chaosroid S for the second time and fires the Emerium Beam on the clone while gaining the upper hand on it. He died after Ultraseven destroy him with his Wide Shot while regaining back the Ultra Key.

Chaosroid T= Chaosroid T

Chaosroid T is the Chaosroid that is modeled after Ultraman Taro's appearance and abilities.


 * Height: 55 Meters
 * Weight: 50.000 Tons
 * Appearance: Ultraman Fighting Evolution Rebirth episode 12 "M78 Crisis"
 * Origin: Chaos Header

Techniques

 * Chaos Storium Beam: Chaosroid T can fire an alternate version of the Storium Ray that is purple color.
 * Chaos Dynamite: Like Ultraman Taro's Ultra Dynamite, Chaosroid T can use a dark version of the Ultra Dynamite that is purple in color.
 * Ultra Bell: Stolen from the Ultra Tower. It can make a deafening noise to anyone who hears it.

History
Alien Mephilas had sent 3 Chaosroids in an attempt to destroy the Land of Light. One of the members was the evil clone of Taro. He stole the Ultra Bell from the Ultra Tower. Ultraman Taro arrived and challenged the evil clone. As Taro about to perform Storium Ray, Chaosroid T use the Ultra Bell to knock him down. With Chaosroid T firing his Chaos Storium Beam, Taro regains his strength and evades it with his shield. Taro use the Ultra Spear to impale the clone. He died after Taro use the Ultra Dynamite attack while regaining back the Ultra Bell.

Chaosroid U= Chaosroid U



Chaosroid U is the Chaosroid that is modeled after Ultraman's appearance and abilities.

Stats

 * Height: 50 Meters
 * Weight:45 000 Tons

Techniques

 * Chaos High Spin: The dark version of Ultraman's high spin but purple in color.
 * Chaos Slash: A larger version of Ultraman's Ultra Slash that is purple in color. It is formed from Chaosriod U's entire right arm and will return to his arm if it does not hit its intended target.
 * Chaos Specium Ray: A dark version of Ultraman's Specium Ray.

History
Alien Mephilas had sent 3 Chaosroids in an attempt to destroy the Land of Light. One of the members was the evil clone of Ultraman. Attacking the Plasma Spark Tower, Ultraman arrived in time to stop his evil doppelganger from stealing it. However, the evil clone was too strong and Ultraman was defeated. As Ultraman was just about to die in front of the Plasma Spark, it donates it's energy to Ultraman when the Light of Planet Ultra acted and empowered Ultraman who then destroyed Chaosroid U with the Giga Specium Ray.

}}

}}

Ultraman Fighting Evolution Rebirth
Chaos Header appeared in this game where he has been revived and allies himself with Alien Mefilas in order for the creation of Chaosroids.

Chaos Darkness also appeared as playable character in Ultraman Fighting Evolution Rebirth videogame. He appeared in episode 13 and can be unlocked and is playable. His final form called "Neo Chaos Darkness 2" resulted when Mefilas himself fused with himand cannot be unlocked. He only appears as the final boss of the game and died after killed by Ultraman Cosmos via the teamwork effort of Ultraman (character), Ultraseven (character), Ultraman Taro (character), Ultraman Tiga (character), Ultraman Gaia (character), and Ultraman Agul

Toy Release Information
Chaos Ultraman has released two forms (Normal, Calamity) in UHS Ultraman Cosmos Series. In Ultra Hero Series 2004, only Chaos Ultraman was released. Chaos Header Iblis was also released in the Ultra Monster Series.

Voice Actors

 * Koji Hamaraki (服巻浩司, Haramaki kōji) - Episode 1-65

Suit Actors

 * Toshio Miyake - Chaos Header Original forms, Chaos Lidorias, Chaos Bug, Chaos Jirak, Chaos Parastan, Chaos Parastan S, Chaos Neldorand, Chaos Mazalgas
 * Hiroyuki Okano - Chaos Golomede
 * Kazunori Yokoo - Chaos Jelga
 * Tomohiro Nagata - Chaos Eligal and Chaos Eligal II
 * Satoshi Yamamoto - Chaos Clevergon
 * Eiji Mori - Chaos Taildas

Trivia

 * Chaos Header is very similar to Ultraman Great's nemesis Gudis, both were viral lifeforms that plagued the cosmos by infecting and creating monster.
 * One of Chaos Header's form name, Iblis comes from the Malaysian Language and Arabic Language for King of Demon.
 * Although not physically seen, Chaos Darkness is one of the monsters that makes up Beryudora's Support 1 in Mega Monster Battle: Ultra Galaxy Legend The Movie.
 * It may have been a monster that the Chaos Organisms corrupted.
 * Chaos Darkness is one of the many monsters to defeat an Ultra the first time.
 * Chaos Darkness is the one of the only monsters to have goodness inside of it.
 * Chaos Darkness's costume was a modified Chaos Header Everlease's costume.
 * When Chaos Header 0 first appeared and left he bore a distinctly angelic but masculine form and voice. However in Ultraman Saga Chaos Header had a much more feminine body and behavior. This was done on purpose by the designers to invoke the image of a goddess.
 * Chaos Header is the only known final antagonist in an Ultra series to turn good at the end.
 * To differentiate from his original counterpart, Chaos Golmede has a row of pink horns and a head crest on the top of his head. Also while the original can spit fireballs, Chaos Golmede can fire a yellow energy beam from his mouth.
 * Chaos Jirak's roar is a reused Gagi roar.
 * Chaos Jirak's subtitle was shared from Alien Valkryie from Heisei Ultraseven.
 * For some reason, Tsubarya intended Chaos Parastan S to be a male, while the original Parastan was a female. Why is for unknown reasons.
 * Chaos Waroga resembles one of the Mirrorman Relflex monsters/Mirror Demons, Shiyu.
 * Chaos Kyrieloid appears to be designed after his Kyrieloid II design.
 * Chaos Ultraman's roars is a reused of Golza's and Pazuzu's roars.
 * Chaos Ultraman is unique among evil and imitation Ultras, while not being a true Ultra he is still a being of light as he is a Chaos Organism clone of Ultraman Cosmos.
 * He is also the first Evil and Imitation Ultra not to use grunts but instead roars.
 * The reason why Chaos Header imitated Cosmos' Corona Mode instead of Luna Mode because Luna Mode means calm while Corona Mode means agressive which mirrors Chaos Header's nature.
 * The Chaosroids are some of the few dark Ultras to fight in the Dark Spark War.