ARCAM Steve H. Foster Called Captain or by Yu, is the captain of ARCAM's S. S. Rosinante, a
hydrofoil boat. He assists Yu in his Spriggan operations against the Trident Corporation by allowing him to use his ship as transport. As one of Tea's former lovers, he is one of the few ARCAM personnel to know about Tea's secret heritage. In the 2022 ONA series, he is voiced by
Akio Ōtsuka in Japanese and
William Salyers in English.
Akiha Ominae is Yu's cousin, sister and guardian. She took him into her care with her father, Takashi Ominae, when she learned what happened to Yu's parents in Iran.
Miss Margaret is Professor Mayzel's assistant. The two have been working together since they were recruited by ARCAM to work on their
Omihalcon-enhanced devices. In the anime, she is voiced by
Sakiko Tamagawa in Japanese and Kelly Manison in English.
Jimmy Max is an American operative with ARCAM's Special Private Army. He teams up with Yu to retake ARCAM's R&D center in the United States, and, though heavily wounded, he survives the operation.
Precup Ramdi is a Spriggan working as a doctor in Thailand. Also known as "The Hand of God", Ramdi a renowned assassin when he was younger.
Professor Eva McMahon is Yu's history lecturer and a member of the ARCAM Foundation Archaeology Research Department. In the last chapter, she joins ARCAM researchers in fighting and protecting the earth from Fire Snake's attack.
Bowman is a former knife instructor in the Spriggans who taught Yu the basics of knife combat before moving to Trident. He is sent to Phantom Island to kill Yu and recover a Message Plate, though later dies of injuries sustained during knife combat. In the 2022 ONA adaptation, he is voiced by
Takayuki Sugō in Japanese and Kaiji Tang in English. He is granted
psychokinetic powers by a psychic amplifier implanted in his brain. He is feared in the organization for his deadly abilities. In the film, McDougal is the main antagonist. Though he is quite sinister, he masks his true personality with his young appearance. His ultimate goal was to gain control over the Ark and use it to recreate the world as he saw fit by killing off all of humanity with the Ark's weather-controlling capabilities. He was defeated by Yu and committed suicide by activating Noah's Ark self-destruct mode. In the anime film, he is voiced by Ryuji Aigase in Japanese and
Kevin Corn in English. In the 2022 ONA adaptation, he is voiced by
Ayumu Murase in Japenese and
Tiana Camacho in English.
Fatman is a Machiner's Platoon operative. He killed by Jean using Jean's
Franchi SPAS-12 shotgun. In the anime film, Major Fatman was Yu's former COSMOS commander, and is eventually killed by Yu's uncontrolled quiet rage. In the film, Fatman is voiced by Kenji Takano in Japanese and Mike Kleihenz in English. In the 2022 ONA adaptation, he is voiced by
Yasuhiro Mamiya in Japanese and William Salyers in English.
Little Boy is an operative for the Machiner Platoon and Fatman's sidekick during an attack on ARCAM. Little Boy is killed by Jean when he turns into a lycanthrope. In the anime film, he is killed when he becomes trapped in a truck that eventually explodes. In the film, Little Boy is voiced by Katsumi Suzuki in Japanese and
Spike Spencer in English. In the 2022 ONA adaptation he is voiced by
Mitsuo Iwata in Japanese and
Aleks Le in English.
Humming Bat is an American Machiner Platoon operative with the rank of Major. An expert combat knife user, his cybernetic hands emit smoke and deafening ultrasound waves. Eventually, he is defeated and his arms are cut off by Yu. In the 2022 ONA adaptation, he is voiced by
Takuya Kirimoto in Japanese and Kyle Hebert in English.
Neo-Nazis Kutheimer is a former Colonel in
Nazi Germany. He is paralyzed by Oboro and his face is scarred. He was killed by a shockwave from the Vajrayana.
Adolf Hitler Unlike the real , the
Spriggan interpretation explains that he had two split personalities; one peaceful one and one was the one that the entire world knew him for. Upon placing his soul on a Hitler clone, it lost its memory and had the peaceful personality in place. However, it reverted to the evil personality when Kutheimer invoked the Sieg Heil chant on it. The Hitler clone had the ability to regenerate its wounds and heal other people's injuries. It died when the Vajrayana exploded.
Hans Schneider is an assassin recruited by Kutheimer to eliminate Shozo Kawahara and his expedition in Egypt to acquire the Crystal Skull. Eventually, while fighting Yu, Yu kicked him out a building, causing him to fall to his death.
Trident Corporation Hedgehog is a Trident officer with glasses and blonde hair. He is known to have a prosthetic right arm that conceals a needle gun that can fire powerful shots able critically injure a human or destroy an object.
Jack the Ripper is one of the most dangerous Trident field operatives. His cybernetic arms conceal Omihalcon High Frequency blades. He was seriously wounded by Yu during an operation in
Mali, but was able to escape. He is the fourth recipient of the Armored Machine Suit.
Sidewinder is a cyborg from the Trident Corporation. His robotic hands conceal sharp steel dart heads that can be fired from his fingertips. He is the fifth bearer of the Armored Machine Suit.
Dary Graham The only non-human and vampire operative of Trident, sucks the life out of his victims, deteriorating them to a state of deadly malnourishment him. He fights with a combat knife and his vampiric skills include teleportation and the regeneration of wounds. He is the only Trident Corporation super soldier operative not to wear the Armored Machine Suit. His vampiric appearance, skills and his regeneration abilities are mainly due to biotechnology, while his healing powers were improved by Trident. He generally looks down on normal people because of his biological lineage. He was last seen trapped in another alternate dimension, being placed there by Tea Flatte.
Thunderbolt is a Trident operative whose cybernetic arms emit electrical charges similar to thunder bolts. Like Humming Bat, he is defeated when his right hand is lopped off by Yu's Omihalcon knife before being knocked out with a punch to his face.
Civilians Kate is a nun who assists Yu and Oboro in defeating a small cult. She is wounded in a gunfight between Israeli and Western special forces and Iraqi soldiers.
Tanaka is an exclusive character in the animated movie. He is one of Yu's vanished classmates who were kidnapped by the American Machine Corp. When Tanaka mysteriously shows up back in school, he has explosives strapped on his body and a hidden detonator in his hand. Yu tries to save him, but Tanaka had been forced, possibly by remote hypnotism, to be a suicide bomber.
Felton Family Maria Felton is Jean's foster mother. Her death leads to Jean's personal war against the Trident Corporation.
Mark Felton is Maria's biological son and Jean's foster brother. He and his mother were killed by Trident.
Kawahara Family Shozo Kawahara is a Japanese archaeologist who receives ARCAM funding to conduct an excavation in Egypt. His death at the hands of local Neo-Nazi radicals from blood loss angers his daughter, Suzuko.
Suzuko Kawahara is the only daughter of Shozo Kawahara. She is targeted by Neo-Nazi assassins when she goes to Egypt to grieve her father.
Yayoi Okabe is Yu's high school classmate.
Takashi Ominae is Akiha Ominae's biological father and Yu's uncle. He knows about Yu's semi-augmented condition and helps him fight Trident.
Sasahara Family Koichi Sasahara is a professor researching the Mask of Palenque. When he is possessed by
Tezcatlipoca, he hires a mercenary to kill Yu as he saw them as obstacles for him to using the Mask to take over the world.
Hatsuho Sasahara is Yu's classmate and Kagaho's sister. She helps Yu free Kagaho from the influence of the Mask and save their father from
Tezcatlipoca.
Kagaho Sasahara is Hatsuho's younger sister and Yu's friend. She is possessed by the Mask of Palenque before being freed by Yu and Hatsuho. In her possessed state, Kagaho can hover and teleport. She is able to hurl energy balls and is invulnerable to firearm bullets.
Others Dutch "Iron Arm" Metrisk is a former Machiner's Platoon. He is now a mercenary hired by the possessed Professor Sasahara to eliminate Yu and the Sasahara sisters. He has a cyberized right arm which can fire fire-based projectiles and has a concealable knife blade. He is later killed by Yu with a combat knife.
Heunri Balez is an underground sorcerer who fights with black magic. He is accompanied by his guardians Aqua, Desert and Shadow.
Aqua Aqua is an armored creature who fights using water waves when he swings his sword. It is killed by Yu in the Iraqi desert.
Desert Desert is an armored creature defeated by Yu who fights using deadly hard sand blasts.
Shadow Shadow has a helmet resembling a skull. It uses the Darkness spell to send his enemies to the dark dimension. It is killed by Oboro.
Tony Bennett is a mercenary and assassin who worked for the CIA and Trident before moving to ARCAM. He was assumed to be killed by Machiner's Platoon agent Jack the Ripper in Mali, but was actually alive until the end of the series, where Jean kills him by flinging him into a raging fire, killing him.
Yuan Shuanglie Yuan Shuanglie () or was Oboro's former arch-rival during training.
Koichi Moroha is a Japanese KGB agent. He is the bearer of the Hihiirokane sword and is a moderate psychic who uses the Tornado Beast to create winds that can dismember limbs. He is killed when Yu punches him into the erupted lava of Mount Fuji, burning him to death. In the 2022 ONA adaptation, he is voiced by
Ken Narita.
ARCAM Private Army The ARCAM Private Army is ARCAM's paramilitary whose main purpose is to conduct operations on various artifact locations and its aggressors, ranging from private corporate military wings to national militaries.
Spriggans Spriggans are one of the ARCAM Private Army's divisions, consisting of special agents recruited for covert work in hostile areas without compromising the company.
Trident Corporation Though the Trident Corporation was originally founded by NATO as an R&D Division, it went rogue for unknown reasons and is declared an illegal organization. It searches for ancient artifacts to refine as potential military weapons.
COSMOS COSMOS (Children Of Soldiers Machine Organic System) is a black-ops unit of the US Army. Most of its operatives are child soldiers kidnapped and brainwashed by CIA agents and US Army soldiers from around the world.
Machiner's Phatoon Neo-Nazis ==References==