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Juda (ジュダ) is the youngest of the Gua siblings and one of the three leaders of the Gua Army alongside his brother, Mold, and sister, Gina. Juda and his family serve as the main villains of the Andro Melos manga series as well as in the Andro Melos TV miniseries. Juda later appears as the main villain of Ultraman Story, which is a prequel to the miniseries. In Ultra Fight Victory, he was revived by Yapool as Juda Spectre, and serves as the series' main antagonist. Juda's most recent appearance was in the second part of Ultra Galaxy Fight: The Absolute Conspiracy, where he and Mold served as part of Absolute Tartarus's army of Parallel Isotopes.


  • Andro Melos: Army Commander (軍団長 Gundan-chō)
  • Ultraman Story: Space Emperor (宇宙の帝王 Uchū no Teiō)
  • Juda Spectre: Phantom Space Emperor (幻影宇宙帝王 Gen'ei Uchū Teiō)


Ultraman Story

Said to be the spawn of the devil, Juda was defeated 50,000 years ago by Father of Ultra. Juda was an immaterial entity born from a Spacial Distortion and whose life was tied to that distortion. Because of this he desired to spread the distortion around the Universe, strengthening himself but threatening the stability of the Universe. After finding that he literally could not fight the space demon, Father of Ultra, used the training of his father and grandfather, and used his Ultra Horns ability to gather large amounts of energy to become strong enough to repair the distortions in space, resulting in Juda's defeat. However, Juda would later revive thousands of years later as the distortion that first created him returned. Now returned to the universe, Juda unleashed his evil by reviving Alien Hipporit to attack earth. While Ultraman Ace was preoccupied with the alien, Juda confronted Father of Ultra and the two battle, with Juda emerging victorious in all but killing him. As Father of Ultra was being restored, Juda then revived the monster Enmargo to attack earth, leaving Ultraman Taro occupied in fighting the evil monster. As Taro bravely went to Earth for his first real battle, Juda summoned the spirits of Alien Baltan, Red King, Gomora, Alien Mefilas, Eleking, and Alien Hipporit and combined them to create the monstrous machine known as Grand King. Juda laughed with pride as he watched Grand King easily shrug off opposition from the other ultras (Ultraman, Zoffy, Ultraseven, Ultraman Jack, and Ultraman Ace.) Even with the late appearance of Taro to assist his brothers, Juda's creation was far too powerful for them to defeat. However, Juda's plans were foiled after the other ultra brothers merged with Taro and Grand King was destroyed by Taro's Cosmos Miracle Beam. With his minions all destroyed, Juda then fled to the deepest reaches of space. Ultraman Story

Andro Melos

Juda with his siblings

Juda is the commander of the Gua Army and is part of the demonic Gua along with his older brother, Mold, and younger sister, Gina. He is the main villain of this series, which acts as a sequel to Ultraman Story. In the finale, Juda is killed. Andro Melos

Ultra Fight Victory

"I am the Emperor, Juda Spectre. I finally revived after 10,000 years...!"

―Juda Spectre after getting resurrected by Yapool.

Juda in Ultra Fight Victory

Juda reappeared in the new Ultra Fight spin-off miniseries as Juda Spectre (ジュダ・スペクター Juda Supekutā).

After his previous defeat from the Andro heroes, Juda revives from death every tens of thousand years, with the process would cause distortions felt throughout the galaxy. Once he fully revived, chaos would envelope the universe. Yapool in Ginga's universe sought to harvest the energies of the Victorium Core to fully revive the emperor. Leo, Astra, Hikari and Ace were sent by Ultraman King to stop Yapool from reviving him. Vakishim, along with Doragory and Verokron, was summoned by Yapool to deal with Leo and Astra. The Leo brothers fought them while Victory was fighting Ace Killer and Lunaticks. At first it seemed that Leo and his brother were getting the upper hand until the dimensional distortion expanded and Juda was revived. Finally, Victory, Ace and Ginga arrived to help the Leo Brothers with Yapool likewise assisted his Terrible-Monster, with Leo fighting Vakhishim, Astra fighting Doragory, Ace fighting his sworn enemy Verokron and Ginga and Victory fighting Yapool. Under Ace's advice, Ginga and Victory merged into Ginga Victory and killed Yapool but everything had been too late: Juda successfully revived as he summons Super Grand King Spectre to fight the Ultramen.

Ultraman Victory Knight entered his space distortion and both engaged in a sword fight but seemingly weakened, he summoned the Shepherdon Saber and his spirit had made the energies of Victorium Core turn against Juda. Now with the tides turned against him, Juda was defeated by Knight Victorium Break while his monster, Super Grand King Spectre defeated by the other Ultras. Ultra Fight Victory

Ultraman X

It was revealed that along with Juda, his two siblings, Mold and Gina were also revived in similar ways, but they couldn't get to Earth in time to save him from being defeated. They managed to enter The World Where The Ultra Flare Occurred in an attempt to rebuild the Gua Army, and later used Juda's soul to recreate Gua in his new Spectre form. The Shining Sky, and the Land Beneath It

Ultra Fight Orb

Juda in UFO.jpg

Juda Spectre appeared in episode 1 of this miniseries as he was revived and summoned by Reibatos to help him accomplish his goal of conquering the universe. He then confronted Ultraman Zero on Planet Yomi and then readied themselves to fight each other.

As the two of them fought, Juda Spectre proved to be a very capable fighter against Zero and the arrival of the Mecha Gomora's spirit summoned by Reibatos only complicated the matters for the Ultra. As Juda held Zero in place, Mecha Gomora fired his Knuckle Chains onto the victim, only for Ultraman Orb in his Lightning Attacker form to arrive in the nick of time and knocked away the attack. With that trouble taken care of, Zero broke free and Orb gave Juda an electricity-infused punch to the chest. Zero then continued fighting Juda while Orb started to fight Mecha Gomora. Even though the Ultras held the upper hand against their enemies, their attacks seemed to have no effect on them, and thus, the two decided to power up with Orb transforming into his Orb Trinity form and Zero transforming into Ultimate Zero to even the odds.

In his transformed state, Zero managed to match and surpass Juda in swordsmanship with his Ultimate Zero Sword. Afterwards, Juda, alongside Mecha Gomora, got defeated by a combination of Orb's Trinitium Break and the Zero's Sword Ray Ultimate Zero. The two evildoers then exploded and disappeared, possibly to return back to their resting places. Ultra Fight Orb

Ultra Galaxy Fight: The Absolute Conspiracy

Juda Spectre, alongside his brother Mold, were taken from the time of Andro Melos by Absolute Tartarus, thus avoiding their original demises at the hands of the Andro Super Warriors.


Following the recruitment of Ultraman Belial and Ultraman Tregear, the Gua Brothers were sent to Satellite Golgotha, where they were met by the 6 Ultra Brothers. As Taro remarked the two should be dead by the hands of Ginga, Victory and X, Juda did not know who he was talking about. Juda was engaged by Ultraseven, Ultraman Ace and Taro, who swiftly managed to stagger him with the Emerium Beam, Punch Laser and Arrow Beam respectively. With the two brothers dazed, Taro absorbed his comrades, becoming Super Ultraman Taro and finishing the two off with the Cosmo Miracle Beam. In his dying breath, Juda called out to their sister Gina to avenge their deaths. The Divergence




  • Height: 60 m
  • Weight: 32,000 t
  • Origin: Planet Gua
Powers and Weapons
  • Space Distortion: Juda's energy and life is linked to space distortions. He is able to spread this on the entire galaxy but at the price of endangering those around him.
  • Monster Summon: Juda can summon monsters and activate them by firing a red beam at their eyes from his own.
    • Monster Dispersion: Juda can also revive deceased monsters and even combine their souls to form a stronger being, Grand King.
  • Bat Calibur (バットキャリバー Batto Kyaribā): Juda's personal sword.
  • Teleportation: Juda can teleport to wherever he wishes.
  • Fusion: Along with Mold and Gina, they can fuse into Gua.
  • Bemzn: Juda's personal Monster Battleship.

Juda Spectre

Juda Spectre

  • Height: 60 m
  • Weight: 32,000 t
  • Origin: The space distortion in Planet Gua
  • Weakness: As Juda Spectre is a being of darkness, he is vulnerable to the holy melody played by the Knight Timbre. In Ultra Fight Victory, his energies and space distortion were empowered by the Victorium Core, thus making it as a disadvantage when it began to turn against him.
Powers and Weapons
  • Space Distortion: During his revival process, his reviving form appears as a distortion which can be sensed across the Galaxy. He is able to generate this beyond the grave is unknown. Given that it appears once every ten thousand years it is possible he is not responsible for it, but he is undoubtedly linked to it.
    • Self Revival: Juda Spectre is capable of reviving himself, once his distortion has appeared. While the process is inevitable it can be interrupted or accelerated by outside forces.
  • Bat Calibur (バットキャリバー Batto Kyaribā): A sword that Juda Spectre can create out of thin air and wield in combat. This is powerful enough to rival Ultraman Victory's Knight Timbre in sword form. The sword appears to be charged with energy which materializes as purple flames when he slashes something/someone.
    • Monster Creation: Juda Spectre can create a monster from his own will, as seen when he created Super Grand King Spectre.
    • Energy Slash: Juda can fire slashes of purple flames from his sword.
    • Shield: Juda's Bat Calibur is capable of defending against average Ultra Beam-like attacks.
  • Fusion: Despite his supposed death, Juda's spirit can fuse with his revived siblings, Gina and Mold to form Gua Spectre.

Cyber Judar Spectre

Cyber Judar Spectre

Cyber Juda Spectre (サイバージュダ・スペクター Saibā Juda Supekutā)

  • Height: 60 m
  • Weight: 32,000 t
  • Origin: Xio headquarters
Powers and Weapons
  • Bat Calibur (バットキャリバー Batto Kyaribā):


Juda Spectre is released by Bandai under the Ultra Monster 500 Series.


Ultraman Story

Andro Melos

Ultra Fight Victory

Ultra Fight Orb

Ultra Galaxy Fight: The Absolute Conspiracy



  • Juda's forehead has the kanji for "King" (王 Ō), symbolizing his title as the Space Emperor.
  • Juda has an appearance similar to King Dark from the Kamen Rider Series. Ironically, this trait is directly incorporated to his older brother Mold as Mold Spectre under request of series director Koichi Sakamoto, who also participated in various tokusatsu series aside from Tsuburaya's works. Among his well known examples are Saban/Disney's Power Rangers and Toei's Super Sentai and Kamen Rider series.

"Juda Spector"

  • Juda Spectre looks almost identical to his normal form, except for the fact that his armor is more detailed and his horns are longer.
  • His name, Spectre was also spelled as "Spector". Initially, this form was named Spector instead but changes after the miniseries Ultra Fight Victory's subtitles, as well as the Cyber Cards set of Grand King and Mold. It should be noted that Tsuburaya Productions went by the British spelling (Spectre), rather than the American spelling, which is Specter.
  • Juda Spectre's suit was made by combining an existing head of Juda with a newly made Kaiju suit. Said suit was modified into Mold Spectre for Ultraman X by repainting the whole body and mounting Mold Spectre's head. By 2017, the suit was eventually restored into Juda Spectre for his appearance in Ultra Fight Orb.


Ultraman Taro Kaiju
Ultraman Taro Oil Drinker | Tigris Flower | Astromons | Cosmo Liquid | Live King | King Tortoise | Queen Tortoise | Mini Tortoise | Jirenma | Ganza | Tagarl | Tondaile | Arindo Ants | Arindo | Depparas | Basara | Volkeller | Sheltar | Enmargo | Miegon | Okariyan | Birdon | Kemjila | Flying Raidron | King Zemira | Pandora | Chinpe | Rodera | Space Moths | Mururoa | Rabbidog | Mukadender | Mandarin Grass | Alien Mefilas II | Re-Eleking | Reconstructed Giant Yapool | Reconstructed Bemstar | Reconstructed Sabotendar | Reconstructed Verokron | Mushra | Guron | Alien Temperor | Alien Katan | Grost | Hertz | Alien Medusa | Alien Miracle | Alien Terrorist | Mochiron | Tyrant | Gongoros | Android Seiko | Elegia | Motokureron | Alien Kisaragi | Memole | Alien Dorzu | Piccolo | Gorgosaurus | Gelan | Alien File | Veron | Orphy | Alien Khan | Garaking | Rindon | Dorobon | Samekujira | Alien Valky
Ultraman Story Tyrant | Antlar | Alien Borg | Dokkun | Zemistlar | Gudon | Twin Tail | Re-Eleking | Alien Mefilas | Juda | Alien Baltan V | Alien Hipporit | Enmargo | Grand King
Andro Melos Kaiju
Andro Melos Juda | Mold | Gina | Alien Magma | Dakumiran | Bazelia | Shizurun | Gyeronia | King Joegue | Bemzn | Zabiden | Mecha Baltan | Alien Epu Erupa | Edoras | Gua | Gua Soldiers
Ultra Super Legends Remodeled Gora | Remodeled King Joe | Magma Trio | Remodeled Alien Magma | Remodeled Black King | Ace Killer | Remodeled Ace Killer | Alien Baltan | Mecha Baltan | Alien Nackle | Cyborg Juda | Boa | Cicada Human | Gigan | Nokogilin | Gomora | Alien Mefilas | Giradorus | Zumbolar | Alien Tsuruk | Alien Akumania | Alien Flip | Grand King
Ultraman Ginga Kaiju
Ultraman Ginga Alien Valky | Black King | Thunder Darambia | Kemur | King Pandon | Ragon | Doragory | Alien Nackle Gray | Dark Galberos | Zaragas | Red King | Antlar | Jasyuline | Super Grand King | Dark Lugiel
Ultraman Ginga Theater Special Alien Icarus | Tyrant
Ultraman Ginga Theater Special: Ultra Monster ☆ Hero Battle Royale! Kanegon | Alien Baltan | Red King | EX Red King | Telesdon | Dorako | Gomora | Reionic Burst Gomora | EX Gomora | Mecha Gomora | Zetton | Miclas | Snowgon | Yametaranese | Alien Miracle | Mochiron | Alien Akumania | Evil Tiga | Gan-Q | Chaos Ultraman | Zamsher | Zoa Muruchi | Chaos Ultraman | Chaosroid S | Chaosroid T | Chaosroid U
Ultraman Ginga EX Alien Magma | Zetton
Mountain Peanuts Detton | Jamila | Nosferu | Android One Zero
Ultraman Ginga S Victorian | Alien Chibull Exceller | Android One Zero | Chiburoid | Shepherdon | EX Red King | Eleking | Alien Guts Vorst | Inpelaizer | King Joe Custom | Sadola | Gudon | Yapool | Vakishim | Gomora | Fire Golza | Gan-Q | Five King | Bemular | Bemstar | Doragory | Verokron | Alien Akumania Muerte | Alien Metron Jace | Zoa Muruchi | Birdon | Alien Zetton Berume | Hyper Zetton | Vict Lugiel | Alien Valky | Alien Nackle Gray | Alien Icarus
Ultraman Ginga S The Movie: Showdown! The 10 Ultra Warriors! Etelgar | Five King | Alien Sran | Alien Empera | Dark Lugiel
Ultra Fight Victory Aribunta | Giant Yapool | Ace Killer | Victory Killer | Verokron | Vakishim | Doragory | Lunaticks | Shepherdon | Juda Spectre | Super Grand King Spectre
Ultraman X Kaiju
Ultraman X Greeza | Bemular | Aboras | Banila | Pestar | Magular | Peguila | Cyber Gomora | Demaaga | Alien Fanton Gourman | Birdon | Telesdon | Underground Woman | Alien Zarab | Bemstar | Black King | Black King Drill Custom | Alien Nackle Bandero | Alien Gold tE-rU | Rudian | Gargorgon | Zetton | Alien Sran Quila | Alien Valky Halky | Alien Icarus Icary | Alien Nackle Nackley | Samekujira Jolly | Alien Babarue | Dada | Kemur | Alien Zetton | Alien Akumania Referee | Houlinga | King Joe | Gina Spectre | Tsurugi Demaaga | Zaragas | Alien Magma | Alien Shaplay | Mold Spectre | Shepherdon | Windom | Miclas | Agira | Alien Markind | Mecha Gomora | Juda Spectre | Gua Spectre | Gomess (S) | Gubila | Cicada Woman | Pigmon | King Guesra | Red King | EX Red King | Space Cat Mu | Dorako | M1 | Gomora | EX Gomora | Bugbuzun Brood | Terochilus
Ultraman X The Movie: Here He Comes! Our Ultraman Alien Fanton Gourman | Cyber Gomora | Zaigorg | Gorg Antlar | Gorg Fire Golza | Tsurugi Demaaga | Alien Baltan | Desastro
Ultraman Festival 2015 Alien Selemo Marie | Skedon | Cyber Skedon | Denpagon | Cyber Denpagon
Ultraman Orb Chronicle Kaiju
'Tree of Life' (Ultraman Orb THE ORIGIN SAGA) Jugglus Juggler | Alien Wraith Psychi | Amate/War Deity | Alien Kanon | Morks | Bezelb | Queen Bezelb | Kugutsu Arstron | Kugutsu King Guesra | Gargorgon | Kugutsu Bemstar | Lidorias | Bolgils | Kugutsu Birdon | Kugutsu Vakishim | Kugutsu Verokron | Psyqueen
'I am the Galaxy's Migrating Bird' Murnau | Jiggle | Dinosaur Tank | Pestar | Gamakugira | Takkong | Gora | Alien Gapiya Sadis | Orlok | Alien Zartana | Alien Nackle Ramon Brothers | Jugglus Juggler
'The Man Who Stole The Black Hole' Jugglus Juggler | Biranki | Gango | Balloonga/Balloonga Bomb
'Fierce Battle! Ishtal Civilization' Jugglus Juggler/Nuru Ra Hotep | Dodongo | Mummy Monsters | Magatanothor
'From Rusalka With Love' Kingsaurus II | Super C.O.V. | Pris-Ma | Maga-Zetton | Jugglus Juggler | Three-meter Aliens | Biranki | Hungler
'The Wandering Sun' (Ultraman Orb) Peguila | Maga-Zetton | Maga-Basser | Jugglus Juggler | Maga-Grand King | Maga-Jappa | Maga-Pandon | Alien Zetton Maddock | Hyper Zetton Deathscythe | Alien Mefilas Nostra | Alien Nackle Nagus | Alien Metron Tarude | Aribunta | Hoe | Ragon Parent | Ragon Child | Gubila | Alien Babarue Babaryu/Imitation Ultraman Orb | Telesdon | Kelbim | Black King | Maga-Orochi | Galactron | Zeppandon | Alien Zelan | Alien Shaplay Katarohi | Bemular (Empowered) | Renki (Crimson Lotus Knight) | Maya | Hyper Zetton Deathscythe (Reserver) | Alien Pitt Myu | Nova | Black Directive | Kamaitadon (Mentioned) | Demaaga | Gomess (S) | Magatano-Orochi
'Space Witch Murnau's Counterattack, Sadis' Return' (Ultraman Orb The Movie: Let Me Borrow the Power of Bonds!) Galactron | Alien Ckalutch | Cicada Woman | Galmess | Hupnath | Jugglus Juggler | Murnau | Alien Gapiya Sadis | Alien Temperor Batista | Alien Hipporit Callisto | Alien Guts Doppel | Alien Serpent | Lecuum | Darebolic | Zeppandon
'Super Sky Great Violent-beast Desastro' Desastro
'Messengers of the Netherworld Mage' (Ultra Fight Orb) Reibatos | Juda Spectre | Demaaga | Mecha Gomora | Vict Lugiel | King Joe | Birdon | Gudon | Twin Tail | Hyper Zetton | Tyrant
'Migrating Birds, Go To The Sky' Biranki | Jugglus Juggler
Ultraman Festival 2016 Alien Baltan | Cyber Mecha Baltan | Zetton Alien Baltan | Zett
Ultra Galaxy Fight Kaiju
Ultra Galaxy Fight: New Generation Heroes Ultra Dark-Killer | Dark Lugiel | Etelgar | Peguila | Ragon | Red King I and II
Ultra Galaxy Fight: The Absolute Conspiracy Absolute Tartarus

Chapter 1

Hellberus | Alien Sran | Leugocyte | Reibatos | Gymaira | Gudis Maga-Orochi | Gukulushisa

Chapter 2

Alien Nackle | Alien Babarue | Alien Godola | Dada | Alien Empera | Juda Spectre | Mold Spectre | Reibatos | Alien Bat | Zett | Night Fang

Chapter 3

Reibatos | Alien Bat | Zett | Zetton | EX Zetton | Hyper Zetton | Zetton Falx | Zandrias | Noiseler
Galaxy Rescue Force Voice Drama Gukulushisa | Queen Izana | Kenis | Bemstar | Alien Valky | Baby Samekujira Samekichi | Poccola | Dinozaur | Nova | Alien Babarue (RB) | Red King | Daada | Kelbim | Giestron | Neronga
Ultra Galaxy Fight: The Destined Crossroad Absolute Tartarus | Absolute Diavolo | Absolute Titan | Absolutians | Lidorias | Alien Bat | Reibatos | Gina Spectre | Bemstar | Darklops | Legionoids | Pestar | Gua Spectre | Mecha Baltan | Cyber Mecha Baltan | Ultroid Zero | Miclas | Windom | Agira