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"Earth is a beautiful planet, so we the people of Sran have decided to make it a second home for ourselves."

―The Alien Sran agent, Infinite Invaders

Alien Sran (スラン星人 Suran Seijin) are aliens from the planet Sran who planned to make Earth as their second home and annihilate humans for having cased so much pollution on Earth.

Subtitle: High-Speed Alien (高速宇宙人 Kōsoku Uchūjin)[1]


Ultraman Max

One night a power plant mysteriously shut down. When the power returned on, two workers are killed by a blue beam and soon a security guard by the blade of an alien known as Alien Sran. At the same time DASH picked up alien activity that was traced to a football stadium. Before Mizuki Koishikawa and Kaito Touma left the stadium, Kaito saw something running by him at high speeds. The two chased the speedy object down and once it stopped it turned out to be a stadium guard that was really Alien Sran in disguise. Shots were fired, but the alien used an energy shield to protect itself. Mizuki and Kaito then tried to escape Alien Sran in the car DASH Alpha, but the fast creature easily caught up to them and soon used an EMP field from his arm blades to stop them cold. DASH Alpha was placed into Sran's ship as it's stadium disguise faded and it blasted off. DASH quickly went into the air to intercept Alien Sran before he reached outer space. Onboard the ship, Alien Sran told Mizuki and Kaito that Earth would be a new home for all the Alien Sran as they viewed humans as polluters that are killing the planet. Once DASH Mother used a laser to severely damage the alien's ship's energy cannon the saucer was crashing towards Earth and the two DASH members made it out with DASH Alpha. Before DASH Alpha landed, Alien Sran grew to the size of a giant at the place his saucer crashed and shot it down. Sran continued his rampage by destroying a small down in one assault as DASH deployed both Birds. Sran tried to confuse DASH by making illusions of himself, but quick calculations ended the illusions quickly. When one of the Birds was shot Kaito turned into Ultraman Max and saved them. Max was easily out doing Sran in hand to hand combat until the alien monster created illusions and began to assault the hero faster than he could react. Even though his Color Timer went off Max didn't give up, he then used the Maxium Sword and cut through the illusions and surprised Alien Sran with the Maxium Cannon, blowing him into pieces.


Ultraman Ginga S The Movie: Showdown! The 10 Ultra Warriors!

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Eteldummy copy of Alien Sran

An Eteldummy of Alien Sran was created by Etelgar along with the other opponents. He stationed himself on the second floor of Arena's castle, waiting for Ultraman Max to fight him. Sran used his duplication ability to evade Max, but Max used the Maxium Sword to knock him down. Max then defeated Sran with the Max Galaxy. Ultraman Ginga S The Movie: Showdown! The 10 Ultra Warriors!


  • Lagoras Evo was meant to appear in the movie to fight Max but this wasn't able to happen as Lagoras' suit was in a currently unusable condition. After this, Max's opponent was going to be Zetton, but this idea was too turned down as Zetton was not a "Max-exclusive" kaiju. Eventually, Sran was chosen as he was the only suit left from Max that was of suitable condition.

Ultraman X

"I haven't a speck of interest in conquering this world. My only target in all of this is Ultraman Max! I'm putting X to good use, so I might avenge my brethren. Ultraman X's power plus Zetton's power equals the birth of the ultimate warrior!"

―Quila revealing his plan.
Ultraman X Alien Sran

Many years after the events of Ultraman Max's time, an Alien Sran named Quila (クワイラ Kuwaira) traveled to an alternate Earth, where his goal was to use Ultraman X to enact revenge on Max for killing the first Alien Sran. At some point after traveling to The World Where The Ultra Flare Occurred Quila came into possession of a Zetton Spark Doll, and after studying Xio, and UNVER then learning of Daichi Ozora, he used the human form of a researcher, with his face based on the Max's former human form, Kaito Touma.

He unleashed his Zetton during the daylight and introduced his guise as Dr. Touma to Xio the next day, "assisting" them in creating Zetton Armor for Ultraman X to wear it when battling Zetton. Then when he re-released Zetton for X appear, he activated a program that rendered X immobile while Zetton rampaged. Ultraman Max in the disguise of his former host revealing the impostor but while he was quick to join X in his battle against Zetton, leaving Quila to Xio, but Quila's virus in Xio's Zetton Armor suddenly brainwashed X, who was forced to band with Zetton and overpower Max. It wasn't until Daichi used Cyber Eleking to destroy the virus and finally assist Max. Quila fought Max and was destroyed by the Max Galaxy's Galaxy Cannon. X in Peril


  • Actors:
    • Sota Aoyama (Kaito Touma disguise)
    • Kenta Matsumoto (voice in original form)
      • Kenta voicing Alien Sran is ironic since he previously voiced Ultraman Max in the previous Ginga S movie, who at that time, did battle with an Alien Sran.
  • This Alien Sran's name comes from Kuàisù (快速), the Chinese word for 'Speed'.

Ultraman Taiga

Alien Zarab, Alien Godola and Alien Sran sought out Alien Chibull Mabuze's help in defeating the Tri-Squad and Ultraman Tregear so that they could stand unopposed. Mabuze decided to help them by using the Belial samples he acquired to create Imit-Ultraman Belial, who was able to overcome each of the Tri-Squad members, though they had to give it a power boost using additional Belial cells when Ultraman Tregear appeared. Ironically, this became their undoing as Tregear led the Belial clone to destroy the building that the aliens were in, crushing them under the rubble. Clash! Ultra Big Match!


  • He is the first appearing Alien Sran who is unrelated in any way to Ultraman Max.


Alien Sran
Alien Sran

Alien Sran

  • Height: 2 ~ 51 m
  • Weight: 69 kg ~ 28,000 t
  • Origin: Planet Sran
Powers and Weapons
  • Arm Blades: On each of Sran's arms is a blade that can tear through nearly anything. These swords can energize each other to emit an EMP field, disrupting electronic devices like cars and phones.
  • Claw Laser: Sran can emit powerful energy blasts from his claws that can disintegrate humans.
  • Acceleration: Sran is able to maneuver acceleration at blinding speeds.
    • Illusions: When moving at high speeds, Sran can create fake copies of itself.
  • Human Disguise: Sran can disguise itself as an ordinary human.
  • Size Change: Sran can change sizes at will. Growing from human size to 51 meters.
  • Energy Shield: Sran can create a small shield in front of him to block energy fire.
  • Spaceship: Sran has a space ship that can even disguise itself as a football stadium.
Ultraman X
  • Zetton Spark Doll: A Spark Doll he required sometime ago, used to summon Zetton and create the Zetton Armor. This armour also contains a Computer Virus which can brainwash Ultras.
  • Spark Doll Reanimation: Through unknown means, Sran had materialized Zetton to life from its Spark Doll.

Cyber Sran
Ultraman X Cyber Sran Card

Cyber Sran

Cyber Sran (サイバースラン Saibā Suran)

  • Height: 51 m
  • Weight: 28,000 t
  • Origin: Xio Headquarters
  • Cyber Power: TBA
Powers and Weapons
  • Arm Blades: On each of Sran's arms is a blade that can tear through nearly anything.


Ultraman Max

Ultraman Ginga S The Movie: Showdown! The 10 Ultra Warriors!

Ultraman X

Ultraman Taiga


Ultraman Max Kaiju & Seijin
Grangon | Lagoras | Eleking | Baby Eleking | Reguila | Alien Sran | Pigmon | Red King | Salamadon | Paragler | People of Nebula KJ-K5 (Kesam, Kerus, Kedam) | Bugdalas | Natsunomeryu | Metacisus | Antlar | Halen | Alien Zetton | Zetton | King Joe | IF | Mike, Kuro and Tama | Nina | Eraga | Alien Shamer | Alien Tarla | Gilfas | Cloudos | Gomora | Madeus | Flygler | Alien Metron | Alien Neril | Alien Godley | Unizin | Alien Pitt | Eleking II | Luganoger | Lilika | Geronga | Lagoras Evo | Moetaranga | Tiny Baltan | Dark Baltan | Hophop | Adam | Eve | Red King II | Alien Satun | Keplus | Delos people | Auto Maton | Scout Berserke | Satellite Berserke | Giga Berserke
Ultraman Ginga Kaiju & Seijin
Ultraman Ginga Alien Valky | Black King | Thunder Darambia | Kemur Man | 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 & Seijin
Ultraman X Greeza | Bemular | Aboras | Banila | Pestar | Magular | Peguila | Cyber Gomora | Demaaga | Alien Fanton Guruman | 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 Man | Alien Zetton | Alien Akumania Referee | Houlinga | King Joe | Gina Spectre | Tsurugi Demaaga | Zaragas | Alien Magma | Alien Shaplay | Mold Spectre | Shepherdon (flashback) | Windom (flashback) | Miclas (flashback) | Agira (flashback) | Alien Markind | Mecha Gomora | Juda Spectre (soul) | Guar 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 (magazine exclusive)
Ultraman X The Movie: Here He Comes! Our Ultraman Alien Fanton Guruman | 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 Taiga Kaiju & Seijin
Ultraman Taiga Alien Rivers Kawazu | Homare Soya | Alien Kukaratch | Cicada Human | Alien Magma Maguma | Baby Zandrias | Zegan | Young Mother Zandrias | Alien Markind Markind | Hellberus | Baby Guesra Chibisuke | Rekyum Man | King Guesra Chibisuke | Galactron MK2 | Deavorick (MB) | Alien Fanton | Alien Zetton Zolin | Volk | Alien Serpent | Garmes Man | Hupnath | Alien Pedan | Chiburoid | Alien Seger Aoi | Segmeger | Alien Damara | Alien Gapiya Abel | Cicada Girl | Alien Perolynga | Alien Babarue | Alien Hook | Night Fang | Majappa | Maiko Namekata | Alien Keel | Hupnath | Alien Nackle Odyssa | Black King | Maria | Alien Zelan Oshoro | Pagos | Gymaira | Ilt | Gigadelos | Lunah | Alien Galo | Dethmon | Purana | Baby Samekujira | Lim Eleking | Baby Vadata | Alien Chibull Mabuze | Skull Gomora | Alien Semon Meed | Demaaga | Bemular | Alien Bat Seiji Komori | Alien Pitt Hitomi Mizuno | Zetton | Gorothunder | Mystie | Alien Bado El-Ray | Aribunta | Pandon | Alien Ghos | Takkong | Shinji | Giestron | Alien Godola | Alien Sran | Alien Zarab | Woola
Ultraman Taiga The Movie: New Generation Climax Alien Keel | Alien Serpent | Rekyum Man | Alien Fanton | Alien Zelan | Hellberus | Segmeger | Night Fang | Gigadelos | Gorothunder | Legionoid Dada Customize | Dada | Alien Kukaratch | Alien Bado | Alien Shaplay | Alien Groza | Grimdo
Tri-Squad VoiceDrama Kishiader | Gerg | Imbiza | Modified Brocken | Mecha Birdon | Zaragas | Alien Iyros | Beacon | Modified Muruchi | Pestria | Paraidar | Dairaoh | Ilia
Tregear's Story/Blue Shadow Gagoze | Snark | Mulnau | Reugosite | Greeza | Alien Pegassa Pega | Snake Darkness
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