Hassan of the Hundred Faces
FGO Assassin.png
FGO Assassin.pngCard

Hassan of the Hundred Faces (百貌のハサン, Hyaku Bō no Hasan?), Class Name Assassin (アサシン, Asashin?), is the Assassin-class Servant of Kirei Kotomine in the Fourth Holy Grail War of Fate/Zero, and one of the Servants summoned by Ritsuka Fujimaru of the Grand Order conflicts of Fate/Grand Order. He is unique in that he has the capability to manifest as multiple entities at once.



Assassin's True Name is Hassan-i-Sabbah, given the appellation of Hassan of the Hundred Faces (百貌のハサン, Hyaku Bō no Hasan?, also romanized as Hassan of the Multiple Personality or Hassan of One Hundred Personas), one of the nineteen people to hold the legendary Persian title of "Old Man of the Mountain".

Assassin during life (artistic rendition of Hassan-i Sabbah)

He was a candidate to become the next leader of the Assassins along with No Name Assassin, but he was chosen due to their fear of her. Their official reasoning was that even though she copied the eighteen previous Zabaniya abilities, she had not produced a miracle of her own.[6]

His own ability, Delusional Illusion, was unique in that it was the first to be an inborn ability rather than achieved through modifying his body. Instead, he took advantage of his affliction of Multiple Personality Disorder and acted as an assassin without a true identity. He became the nineteenth in succession and currently the last to have become a candidate for summoning. His wish to the Grail was ultimately "to be reconstituted as a complete personality."[7]


The multiple bodies of Assassin can vary widely in age, gender, build, and style of dress, but in general, their hair appears purple, and their skin and clothing are nearly black. They wear the standard skull mask associated with the known Hassan of the other Grail Wars. The masks change as he changes personalities.[1]


Each of the Assassins has their own personality, and their experiences are not shared between them. The female Assassin is shown to be the main one to interact with Kirei. Assassin's goal in wanting to obtain the Grail is "to have a perfect and unified personality." Due to his Master having no intention of winning the war, he is instead damned to the fate of a voyeur. Kirei following the orders of Tokiomi makes it so he is truly a servant of a servant. He had plotted to hijack the Holy Grail before either Kirei or Tokiomi in the event the War had gone in their favor, but he didn't even get a chance to display his rebellious side before becoming the first Servant eliminated from the war.[7]


Hassan of the Cursed Arm
Hassan of Serenity
Hassan of ■■
"Old Man of the Mountain"



The Assassins prepare for a suicide charge.

The Assassins initially act as reconnaissance agents for Tokiomi and Kirei, after Gilgamesh kills one of them in full view of the other Masters who possessed no specialization in any particular skill. This tactic successfully lead most of the Masters to believe that Kirei and Assassin had been defeated, and allowed the dozens of remaining Assassins to move freely without suspicion.

In the conversation between Kiritsugu Emiya and Maiya, Kiritsugu found it hard to believe that Assassin was defeated so easily so he orders Maiya to send familiars to keep an eye on Kirei Kotomine who surrendered in Fuyuki Church. In the battle between Saber and Lancer, Kiritsugu notices one of the Assassin watching the battle.

Their continued existence, however, is discovered when Rider and Waver Velvet accidentally encounter three Assassins in Caster's lair but they retreated after one of them was killed.

Kirei uses all of his command seals to send all the Assassin to gauge Iskander's power levels. The Assassins meet their end when they decline Iskander's wine offer. He complies by using his most powerful Noble Phantasm, "Ionioi Hetairoi: Army of the King", to massacre each and every one of the Assassins.

Einzbern Consultation Room[]

Assassin with Instructor Iri and Student No.0.

Assassin is the first Servant to visit Einzbern Consultation Room. This individual is Zayd and he explains his existence to both Irisviel von Einzbern and Zecchan. The truth wounded him when Zecchan calls him fake among fake. Both Iri and Zecchan continue wounding him when they described him as a disposable pawn that only lasted in episode two and was easily tricked by his master. He calls himself the most unfortunate Servant in the Holy Grail War as his appearance, class and Noble Phantasm are plain. Kirei, Tokiomi and Risei only see Assassin as surveillance and they called him useless and a loser. Assassin couldn't stand for the slander as he considers it is not his fault. Iri and Zecchan questioned to Zayd whether it was his fault. They pointed out was it necessary for himself to be proud of himself to snuck in alone with Kajiura YukiWP cool theme playing, he struck strange poses to dodge magic wires to show off which he only needs to dodge and destroy the origin of the Bounded field and lastly to say out loud it was "too easy" on a top secret mission. Zayd fallen to the pressure and admitted to his faults, he tried to redeem himself by offering his service as a tea server representing the Assassins. Iri rejected his offer as his troubles were solved and should be in the battlefield as a Servant. Zayd was touched when Iri thought highly of him, motivated by her words, Zayd leaves. Before leaving he tells his wish to leave his name on the pages of history, to change his name as Zayd the king of Assassins. Zayd runs out and was looking forward to participate in the war again, to assassinate all enemies to earn Kirei's respect. However he is caught by the tentacles of the Black Shadows, as he is being dragged he saw visions of the other Assassin being slayed by Rider and his armies. His last words were Assassin has no right and thought it was cruel who thought of it.

Fate/kaleid liner PRISMA☆ILLYA[]

Main article: Assassin Class Card (Hassan of the Hundred Faces)Assassin manifests as the Assassin Class Card sent to Illya's world.

Fate/Grand Order[]

Fate/Accel Zero Order[]

Hundred Faces sees the flash of Rayshift and goes to investigate. However, El-Melloi II catches her in his Unreturning Formation, having prior knowledge of her abilities. He, Ritsuka, Mash then kill this particular persona of Hundred Faces.[8]

Stalking Ritsuka's party, Hundred Faces tries to ambush them. But El-Melloi II catches her again with Unreturning Formation. The group then kills this particular persona of Hundred Faces.[9]

Later, it is implied that Kirei has abandoned the war and left Fuyuki, leaving Hundred Faces without a Master. Fortunately for her, Tokiomi, who recently lost Gilgamesh, becomes her new Master. Tokiomi then sends her after Ritsuka's party, having no idea how to best use her abilities.[10]

At the Grail's cavern, Hundred Faces fails once again to ambush the group. Frustrated, she decides to use all of her remaining personas for this battle. After being defeated, she admonishes the group for trying to destroy her wish. She hears a bell toll and disappears asking the First Hassan to forgive her.[10]

Sixth Singularity: Camelot[]

Hundred Faces and her compatriots are kidnapping Nitocris when they’re confronted by Ritsuka’s party. Assuming they're soldiers sent by Ozymandias, she orders her compatriots to keep one alive for intel. Her mask breaks during the fight, so she orders her compatriots to retreat with Nitocris. But one informs her that Leonardo da Vinci took Nitocris during the battle. Hundred Faces and her compatriots then retreat when sphinxes and medjed approach the area.[11]

Hassan of the Cursed Arm reintroduces her to the group after they saved her village, the western village, from Mordred's unit. She refuses to cooperate with them, saying they cannot be trusted. Cursed Arm asks for an update on the situation regarding Hassan of Serenity. Hundred Faces answers there are no developments, but she’s concerned their plans may be tortured out of Serenity. Realizing only Ritsuka's party can help, she tells them that Serenity is imprisoned in a fort belonging to the Round Table. A select few were sent to attempt a rescue, but none have returned. Hundred Faces tells the group to prepare a hostage to exchange for the Hassan; Mash suggests Bedivere. Hundred-Faced agrees, and departs Ritsuka, Mash and Cursed Arm.[12]

Along the way, the group rescues Xuanzang Sanzang from monsters. She joins them to rescue her disciple, who is also in the fort.[12] Arriving at the fort, the group decide to break in before Agravain returns to torture Serenity again for information. Hundred-Faced uses Zabaniya: Delusional Illusion to distract the guards, while the others sneak into the dungeon.[13]

An hour later, the others leave the fort with Serenity and Tawara Touta. Hundred Faces noticed Agravain returning to the Holy City of Camelot on horseback. She commends Ritsuka for their success, then goes to steal some horses. The group return to the village by horseback.[13]

Returning to the village, the group realizes they’re outmatched in terms of power and numbers. They also recognize they need someone to fight Gawain since their assault on Camelot will always fail as long as he’s at the front gate. Serenity suggests going to the Shrine of Azrael to ask for the First Hassan, whose location she was tortured for. Cursed Arm agrees with the idea and tells the others to return to the eastern village. On the way back, Hundred Faces parts ways with them to gather more troops.[14]

When Ritsuka’s party is sent to the Atlas Institute by Hassan, Hundred Faces tells them via a messenger that they’ll need to search for Ozymandias’ favorite ruin. It is a place he has no power over, and even he can’t investigate it. She also notes a man wearing a black cape and turban has been spotted near the ruins. Providing a map, she warns the group not to fight Ozymnadias’ divine beasts wandering around the ruin.[15]

After Ritsuka’s party returns to the village having gained Ozymandias’s cooperation, Serenity confirms they’ve gathered 17000 followers. Hundred Faces says there are 2,000 people in Camelot secretly supporting their rebellion. The rebellion had difficulty growing at first, but it grew exponentially after Ritsuka and Mash saved the refugees from the Holy Execution. Later, after Cursed Arm reviews their strategy, Ritsuka, Mash, and Bedivere prove their resolve to the Hassans through combat. Afterward, everyone takes time to rest.[16]

In the wastelands near Camelot, the group reviews their strategy once more when Romani reports the city is ready for them. Lancelot (who defected from Goddess Rhongomyniad earlier) orders the allied forces to advance when a sandstorm created by Hassan suddenly appears from the north to envelop Camelot. With the storm making both sides’ archers useless, the allied forces advance onto Camelot as fast as possible.[17]

As Ritsuka’s party struggle against Tristan in Camelot, the Hassans arrive to fight him instead. Hundred Faces tells them they researched Tristan’s history, so they can kill him. After Ritsuka’s party leave, the Hassans fight Tristan. Hundred Faces’s manifested personas are soon reduced to less than five. Serenity attempts to poison Tristan with her Noble Phantasm, knowing he has a conceptual weakness to poison. However, it is ineffective due to his Gift, Reversal. Hundred Faces and Serenity are then killed by him.[17]

Final Singularity: Solomon[]

Hassan of the Hundred Faces is amongst the "Camelot" Singularity Servants to aid Chaldea against the Demon Gods Pillar.[18]

Hokusai Trial Quest[]

Hundred Faces and Serenity appear as police officers named Bou and Sei respectively in Ritsuka's dream of Edo. They are the subordinates of Hatchoubori (Cursed Arm).

Receiving false intel from Utagawa publisher Hoeidou, they arrive in Enkou-in to search for the supposed impostor of Katsushika Hokusai. As Hokusai himself isn't present, they decide to arrest Hokusai's disciples, Oei included. But publisher Nishimuraya says the police should've gotten notice that Hokusai himself wouldn't be present. Nevertheless, Hatchoubori and his subordinates continue with their arrest. Oei fights back, with Ritsuka and Suzuka Gozen joining her.

After being defeated, Hatchoubori admits the police were at fault and apologizes for trying to frame Oei for a crime she didn't commit. But Bou believes Oei and the others should be punished for interfering with police duties. She calls Hatchoubori a softie and reluctantly agrees with him when he decides to pass off the incident as a minor offense involving a rather lively round of sumo. She then leaves with him and Sei.

Event: Traum[]

Hundred Faces serves under Kriemhild, though in this scenario Zayd is the representative persona instead Asako. Kriemhild sends them and Archer after the traitor Salome and the Via Regia Realm spies helping Ritsuka from the Revenge Realm. The two kill the spies, though Hundred Faces dies fighting Salome.

Hundred Personas Looking for Something[]

During Hundred face Hassan's story interlude, it is revealed that one of their personalities has been missing since they were summoned to Chaldea. All their personas have been seeking this missing personality during their spare time, but the "Asako" facet eventually seeks Ritsuka and Mash's help in determining where their missing personality might be. Hassan initially attacks Blackbeard under the suspicion that he is holding them captive due to his tastes for "cute" girls, especially one as defenseless as their missing persona. This proves fruitless, after which Hassan agrees to have their Dew Painter personality help fix Blackbeard's destroyed figurines in apology.

The group comes across other personalities of Hundred Faces trying to gather information from other Heroic Spirits in various contests, prompting "Asako" to "help herself" win. Eventually they determine that the children Heroic Spirits have been behaving suspiciously, which leads them to the room of Nursery Rhyme and Jack, where they have been hiding the "Little Hassan" personality. The children oppose "Asako" taking her child personality back, having only shortly become friends after finding her wandering the halls, and they assume "Little Hassan" will be forced to continue her role of "being interrogated".

After subduing Nursery Rhyme and Jack, "Asako" assures all present that as a Servant, "Little Hassan"'s role is not to be interrogated anymore, and that the other personas have only been searching for her out of concern. She is free to adopt the role of a normal child who can have friends and have tea parties, much to Nursery Rhyme and Jack's delight and they happily send her back home so long as she comes by to play in the future. As they return, "Asako" reasons that due to the lack of any form of mental communication between their personalities, "Little Hassan" went into hiding because she did not understand what Master they had been contracted to. Mash reassures her on this matter, and is intent on introducing "Little Hassan" to the other Heroic Spirits and Chaldea.

Other appearances[]

Type-Moon April Fools' Day 2015

The Hundred face Hassan was briefly mentioned in No Name Assassin's narration.[6]

In Type-Moon's April Fools' Day 2015, Asako and Chibi Assassin is in a female group called Momoiro Hassan Z (ももいろハサンZ, Momoiro Hasan Z?) in the Imperial Roma talent agency, her class is Stealth idol (ステルスアイドル, Suterusu Aidoru?).


Diagram of Delusional Illusion.

Unlike True Assassin, who was one entity, the Zabaniya of the Assassin of the 4th War permitted him to divide into any of 100 separate personalities, though only 80 existences can manifest at one time. This was not a result of modifying his flesh in the manner of Hassan of the Cursed Arm. Rather, the multiple bodies he possessed as a servant came of intentionally fragmenting his psyche in life—a sort of self-inflicted dissociative identity disorder intended to compartmentalize the various skill sets and knowledge he had accumulated during his lifetime; a total of 32 distinct specializations. Summoned by the Grail, he obtained the capacity to express each personality as an independent body, and to relegate individual tasks to the personalities best suited to them.

Among these, several distinct persona are observed. Each personality has his strengths and weaknesses. Among them, there are impatient glory-hounds who ignore orders like fools, and individuals who are terrible at ambushes despite being assassins.[7] As the nature of the Assassin's Noble Phantasm is "division," the sum of his iterations did not exceed his original existence in strength or capacity; that is to say, each independent fragment was far weaker than his original whole—and owing to the generally weak starting attributes of his class, he definitively became the weakest Servant of the 4th War. However, the class ability of Presence Concealment was shared across all bodies without degradation, effectively permitting him to serve as an "intelligence network" in his multiplicity.

Forms and Alternate Versions[]


Asako (アサ()?) acts as the liaison between Kirei and the Assassins. Her unique skills are not seen.

Big Assassin[]

Big Assassin (でかアサシン, Deka Asashin?) is a large Assassin who is able to fend off several soldier inside Ionioi Hetairoi before being bisected by Rider.

Child Assassin[]

Child Assassin (ちびアサシン, Chibi Asashin?, Little Hassan) is a young girl. A facet of Hundred-faced Hassan who is an innocent child, shy and with poor communication skills. She has no knowledge or capabilities of an assassin, where her role is simply "to be interrogated", as her ignorance means she can tell her captors nothing.


Macour the Quick (迅速のマクール, Jinsoku no Makūru?) is introduced in Fate/Grand Order.


Strange Arm Gozour (怪腕のゴズール, Kaiwan no Gozūru?) is an Assassin who fights by punching with his extremely large fists.


Zayd the Based (基底のザイード, Kitei no Zaīdo?) is sacrificed in a staged battle against Gilgamesh is noted as having no specific abilities, but was shown to be very acrobatic. Dancing freely between the magic defence of the Tohsaka house, he used stones with lethal accuracy and power to shatter the gems that maintained the bounded field around the building.


Including the above individuals whose titles are known, the epithets of eighty-eight of Assassin's hundred personas have been revealed.[19]


  1. Ufotable anime adaptation of Fate/Zero Episode 11 & Fate/kaleid liner PRISMA☆ILLYA Episode 7.
  2. Ufotable anime adaptation of Fate/Zero Episode 11 & Fate/kaleid liner PRISMA☆ILLYA Episode 7.


Child Assassin

Gen Urobuchi originally designed a plot line involving one of Assassin's personalities, a small girl called Child Assassin, joining with Waver and Rider in the second or third volume to lighten up the story, but it remained unused because giving Waver too much focus would have made the identity of the main character too confusing. She was conceived as an unfortunate young girl lacking in conversational skills, memories, and the awareness that she was a part of Hassan-i-Sabbah. Her clueless personality surfaces when she is captured by the enemy in order to protect her secret, so when she, along with the other Assassins, attack Waver and Rider in Caster's workshop, she separates herself from those who are beheaded by Rider. Waver mistakes her presence there, believing her to be one of Ryuunosuke's victims suffering from memory loss, and while Rider knows of her identity, he honors Waver's chivalry to allow the Mackenzies to take in yet another false household member. After Kotomine, who knows of her existence, utilizes the Command Spell to attack those at the Einzbern Castle, she regains her memories as Hassan. Through a dramatic farewell tragedy, Waver would climb another step on the path to becoming an adult.[20] Although she was discarded, she was later featured in Einzbern Consultation Room and Capsule Servant.

Atsuhi Ikariya was responsible for the Assassin scenes in episode 2, he had drawn the key animation and had fun drawing him.[21] The scenes with Assassin put Mr. Ikariya's abilities on display. He says that "Assassin is drawn with an emphasis on actions that are striking and having impact merely standing still. Pay particular attention to how meticulously the abdominal muscles and overall musculature are drawn".[22]

Creation and Conception[]

Face of the female Assassin

The female Assassin is given a design for her face in Fate/Zero material. Takashi Takeuchi calls her the "most delicious" female and says she looks more like a thief than an assassin, but says he made her more like a "Terasawa Girl" rather than just having a beautiful form to keep from overlapping with Maiya. Urobuchi thinks he may have used her more if he had seen her face earlier, and he likes her muscular figure. Despite the design, she doesn't actually have a face under her mask, much like Hassan of the Cursed Arm.[1]

Kinoko Nasu explained that Ufotable has made many original character designs, one for each Assassin.[23] Atsushi Ikariya was responsible for Assassin designs.[24] There is a design for a very muscular assassin. Because there are multiple Assassins, additional character designs are made each time he appears.[25]

Urobuchi has made up an Assassin who is famous for impersonating "Toyotomi Hideyoshi". Nasu has made up an Assassin whose expertise is in sexing chicks[26]


Urobuchi really liked the stage direction and execution of the scene where Assassin infiltrates the Tohsaka estate, he thought it was excellent. Urobuchi liked the Assassin Servant, he was surprised by how well the Ufotable staff drew all the different Assassins that were all part of him (Hassan). He was impressed to see them make 100 varied designs for the scene where a swarm of them attack Rider.[23]

Nasu thinks Assassin is a great Servant and he was pumped up thinking about him sneaking into the Tohsaka headquarters in the anime.[23]


  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10
    [v] Fate/Zero material - Characters: Hassan, p.072-073, 83


    Height: ~
    Weight: ~
    Blood type: Unknown
    Birthday: Unknown
    Image color: Several
    Talents: Several
    Things she likes: Gossip, discussion
    Things she hates: In-fighting
    Worst enemy: Gilgamesh

    Takeuchi's comment
    More like a Theif than an Assassin, huh? [Takeuchi]

    Misc text:
    As he changes personalities, the mask also changes.
    True face with mask off

    Urobuchi's comment
    The picture of her true face that I saw after the second volume was published. If I had only seen that sooner, Assassin's appearances would have unmistakably increased exponentially! [Urobuchi]

    Comment for Hassan
    Takeuchi: As expected, the most delicious girl is female Assassin, but if she just had a beautiful form, it would overlap with Maiya's, so I aimed to make her like a Terasawa Girl.
    Urobuchi: Yeah, I love this better. Secretly, the muscles on her two arms and abdomen are also moe.
    Takeuchi: "If you take off the mask, there's no true face underneath"; it should be something like that, but, of course, they were nothing but empty words.
    Urobuchi: That's right. Isao Sasaki also said "I want a slice of romance!"

    Takeuchi's comment
    Assassin's large family. [Takeuchi]

    Takeuchi's comment

    Urobuchi's comment

    Comment for Hassan

    Takeuchi's comment

  2. 2.0 2.1 Fate/Zero Anime Visual Guide I - Assassin entry, p.028
  3. 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 3.13 3.14 3.15 Fate/Grand Order material III - Hassan of the Multiple Personality, p.336-341
  4. 4.00 4.01 4.02 4.03 4.04 4.05 4.06 4.07 4.08 4.09 4.10 4.11 4.12 4.13 4.14 4.15 4.16
    [v] Fate/Grand Order - Assassin Profile [T]

    Hassan of the Hundred Visages - Assassin

    Illustrator and Voice actor
    Illustrator: Task Ohna
    Voice Actor: Abe Akina

    Strength: C
    Endurance: D
    Agility: A
    Mana: C
    Luck: E
    Noble Phantasm: B

    Personal Skills
    Librarian of Stored Knowledge: C
    Expert of Many Specializations: A+
    Battle Retreat: B

    Class Skills
    Presence Concealment: A

    Noble Phantasm
    Zabaniya: Delusional Illusion
    Rank: B+
    Type: Anti-Unit Noble Phantasm

    One of the successive generations of the Old Man of the Mountain, Hassan. Because of a too wide-ranging abundance of knowledge and an inexplicable mentality with tendencies that nobody can predict, he was feared as the one of "hundred visages", but in truth he was a character who suffered from a mental disorder known today as multiple personality.

    Level 1 Bond
    Height/Weight: Differs from each individual
    Source: Middle East, Old Man of the Mountain
    Region: Middle East
    Alignment: Lawful Evil  Gender: Differs from each individual
    A crowd while an individual, yet an individual while a crowd of shadows.

    Level 2 Bond
    "Delusional Phantom"
    Rank: B+  Type: Anti-Unit Noble Phantasm
    A Noble Phantasm ability originated from the multiple personality from his lifetime.
    The division that comes with multiple personality also carries out a division of one's own spiritual potential, making possible to take action as different individuals.
    Because each personality manifests with their own respective bodies, there are various appearances of men and woman of all ages, of big frame and small stature.

    Level 3 Bond
    Because it "divides" oneself, the aggregate amount of powers remains the same even if the number of individuals increases.
    Accordingly, the abilities of each individual declines the more they divide themselves, only the Personal Skill "Presence Concealment" suffers from no decay and they transform into an extremely excellent "intelligence organization" by making use of this to its maximum potential.

    Level 4 Bond
    If a divided individual dies, said individual is extinguished without being restored to the whole of Assassin.
    It is not like there is something that can be called a superior "main body" that produces inferior "offshoots", rather all of Assassin are existences of same rank.

    Level 5 Bond

    • All Kinds of Specialized Courses: A+

    Proper use of expertise Skills by means of arbitrary exchange of multiple personalities. In regards to over 32 types of vocational Skills - including tactics, academia, espionage, assassination, swindling, rhetoric - it is possible to display them with a proficiency level of B Rank or above.


    百の貌のハサン - アサシン



    蔵知の司書 C
    専科百般 A+
    戦闘撤退 B

    気配遮断 A+



    属性:秩序・悪  性別:個体による

    ランク:B+  種別:対人宝具





  5. 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 5.09 5.10 5.11
    [v] Fate/Zero material - Servant Status: Assassin, p.022-023

    Class: Assassin
    Master: Kirei Kotomine
    True Name: Hassan-i Sabbah
    Gender: -
    Height/Weight: -
    Alignment: Lawful Evil

    Strength: C
    Endurance: D
    Agility: A
    Mana: C
    Luck: E
    Noble Phantasm: B

    Class Skills
    Presence Concealment: A+

    Personal Skills
    Librarian of Stored Knowledge: C

    Expert of Many Specializations: A+

    Noble Phantasm
    Zabaniya:Delusional Illusion
    Rank: B+
    Type: Anti-Unit (Self) Noble Phantasm
    Range: -

    CLASS アサシン






  6. 6.0 6.1 Fate/strange Fake - Volume 1 - Prologue III: Assassin, p.107
  7. 7.0 7.1 7.2
    [v] Fate/Zero material - Encyclopedia: Hundred-Faced Hassan [Servant], p.103

    Hundred-Faced Hassan [Servant]
    The Assassin Heroic Spirit who participated in the Fourth Holy Grail War. One of the "Old Man of the Mountain" amongst the generations of Hassan-i Sabbah.
    He was an exception in Hassans, as he did not undergo the body modification called "Zabaniya". Instead, he took advantage of his affliction of Multiple Personality Disorder and acted as an assassin without a true identity.
    When summoned as a spiritual entity and emerged as a Servant, segments of his compartmentalized soul each materialized as an individual. However, due to the potential of the spirit being only that of one person, the abilities of the Assassins produced by the division were extremely low, reaching the nadir of the capabilities of Servants.
    In addition, each personality has his strengths and weaknesses. Among them, there are impatient glory-hounds who ignore orders like fools, and individuals who are terrible at ambushes despite being assassins. However, if one can comprehend their characteristics and apply their skills in the right situations, the Hundred-Faced Hassan can be a very dangerous Servant. Unfortunately, because his Master had no intention of winning the war, he was damned to the fate of a voyeur.
    The Hundred-Faced Hassan was summoned by Kotomine Kirei when he was still a lackey of Tokiomi Tohsaka, thus he was truly a servant of a servant. Even so, he still harboured a wish that he hoped the Grail could grant (by the way, it was "to have a perfect and unified personality"). He even plotted to hijack the Holy Grail before Kirei and Tokiomi, had the war have gone in their favour. However, in the end he did not even have a chance to show his rebellious side before becoming the first Servant eliminated from the war.


  8. Fate/Grand Order - Fate/Accel Zero Order, ACT-1: The Man Who Knows Fuyuki
  9. Fate/Grand Order - Fate/Accel Zero Order, ACT-11: Strategist's Trap
  10. 10.0 10.1 Fate/Grand Order - Fate/Accel Zero Order, ACT-15: To the Greater Grail
  11. Fate/Grand Order - Camelot: The Sacred Round Table Realm, Section 1: Welcomed by the Sand
  12. 12.0 12.1 Fate/Grand Order - Camelot: The Sacred Round Table Realm, Section 8: Sanzang Returing from the West
  13. 13.0 13.1 Fate/Grand Order - Camelot: The Sacred Round Table Realm, Section 9: Flower of Poison, Blade of Iron
  14. Fate/Grand Order - Camelot: The Sacred Round Table Realm, Section 10: Feast, West Village
  15. Fate/Grand Order - Camelot: The Sacred Round Table Realm, Section 13: To the Desert of Atlas
  16. Fate/Grand Order - Camelot: The Sacred Round Table Realm, Section 16: The Eve of the Decisive Battle
  17. 17.0 17.1 Fate/Grand Order - Camelot: The Sacred Round Table Realm, Section 17: Replica
  18. Fate/Grand Order - Salomon: The Grand Time Temple - Act 07: VI / Spy Satellite Amon
  19. [v] Fate/Grand Order - Hundred-Faced Hassan, Craft Essence



  20. [v] Fate/Zero material - Encyclopedia: Child Assassin [Other], p.100

    Child Assassin [Other]
    A plot in the 2nd or 3rd volume that went unused. This conceived character was one among the hundred-faced Hassans, an unfortunate loli that would lighten up the story. A young girl lacking conversational skills, memories, and the awareness that she was a part of Hassan Sabbah. That personality of this past Hassan would surface when she was captured by the enemy in order to protect her secret. When Rider and Waver attacked Gilles’ workshop, she alone separated herself from the Hassans who were beheaded, leading Waver to mistakenly think “This is one of the children who Ryuunosuke kidnapped, and who fell victim to memory loss” and take her under his wing. Although Iskandar knew that she was a Servant, because of Waver’s chivalry allowed the Mackenzies to take in yet another false household member. In the third volume, because Kirei (who knew of her existence) used his command spell, she regained her memories as Hassan, and went through a dramatic farewell tragedy. Waver again climbed another step on the path to becoming an adult…although it was conceived like this, it would make people even more confused about who was Zero’s main protagonist! Because of this judgment it was cut, leaving only the already-written workshop raiding scene.


  21. Fate/Zero Blu-ray Disc Box I, p.015
  22. Fate/Zero Blu-ray Disc Box I, p.032
  23. 23.0 23.1 23.2 TYPE-MOON 10th Anniversary Phantasm - p.207
  24. Fate/Zero Blu-ray Disc Box I, p.014
  25. Fate/Zero Blu-ray Disc Box I, p.031
  26. [v] ALL OVER/Zero - Fate/Zero Exchange of Questions and Answers, p.022-023
    Questions 04: Can you give me some examples of the assassins amongst the Hundred Faced One who gave you the most enduring impressions? [T]

    Questions 04: Can you give me some examples of the assassins amongst the Hundred Faced One who gave you the most enduring impressions?

    Gen: It ought to be "the assassin who is famous for impersonating Toyotomi Hideyoshi".
    Nasu: For me, it ought to be the assassin whose expertise is in sexing chicks.



Characters by series
Fate/stay night Main characters: Shirou EmiyaSaberRin TohsakaSakura MatouIllyasviel von EinzbernArcherKirei Kotomine
Secondary characters: AssassinBerserkerCasterGilgameshLancerRiderShinji MatouSouichirou KuzukiTrue AssassinZouken Matou
Minor characters: Atrum GalliastaAyako MitsuzuriBedivereClaudia HortensiaGai GotouIssei RyuudouKaede MakideraKane HimuroLeysrittJusteaze Lizrich von EinzbernOtoko HotaruzukaSellaTaiga FujimuraVivianYukika Saegusa
Fate/hollow ataraxia Main characters: Bazett Fraga McRemitzAvengerCaren Hortensia
Secondary characters: AssassinDiloEdelfelt sistersLuviagelita EdelfeltMinori Mitsuzuri Master of AssassinPerseusReikan RyuudouSaberScáthachSthenoEuryale
Fate/Zero Main characters: Kiritsugu EmiyaIrisviel von EinzbernSaberKirei KotomineWaver VelvetRiderTokiomi TohsakaArcher
Secondary characters: Aoi TohsakaAssassinBerserkerCasterKariya MatouKayneth El-Melloi ArchibaldLancerMaiya HisauRisei KotomineRyuunosuke UryuuSola-Ui Nuada-Re Sophia-Ri
Minor characters: Byakuya MatouFionn mac CumhaillGlen and Martha MackenzieGrainneJubstacheit von EinzbernNatalia KaminskiNorikata EmiyaShirley
Fate/EXTRA Main characters: Hakuno KishinamiSaberArcherCasterGilgameshRin TohsakaRani VIIISakura MatouBB
Secondary characters: AliceArcherAssassinBerserkerBerserkerCasterCasterDan BlackmoreJinako CarigiriJulius B. HarweyLauncherKiara SessyoinLancerLancerLancerRun RuLeonardo B. HarweyMeltryllisMonji GatouPassionlipRiderSaberSaverShinji MatouTwice H. Pieceman
Minor characters: AmaterasuAoko Aozaki Chishiki MabiIkuyo YuutouIssei RyuudouKirei KotomineShiki RyougiSialim Eltnam Re-AtlasiaTaiga FujimuraTouko Aozaki
Fate/Apocrypha Black Faction characters: Caules Forvedge YggdmillenniaDarnic Prestone YggdmillenniaFiore Forvedge YggdmillenniaGordes Musik YggdmillenniaReika RikudouRoche Flyn YggdmillenniaCelenike Icecolle YggdmillenniaArcher of BlackAssassin of BlackBerserker of BlackCaster of BlackLancer of BlackRider of BlackSaber of Black
Red Faction characters: Kairi SisigouShirou KotomineRottweil BerzinskyJean RumPentel brothersFeend vor SembrenArcher of RedAssassin of RedBerserker of RedCaster of RedLancer of RedRider of RedSaber of Red
Other characters: SiegRuler
Minor characters: AiasAlma PetresiaAlzirBram Nuada-Re Sophia-RiFafnirHectorLord El-Melloi IIReines El-Melloi ArchisorteRocco BelfebanSergeTooleTouki SisigouTrimmauVictor Frankenstein
Fate/Prototype Main characters: Ayaka SajyouSaberMisaya ReiroukanLancerArcherRiderManaka Sajyou

Secondary characters: Archer's MasterAssassinBeast|BerserkerCasterAro IsemiHiroki SajyouSancraid Phahn

Fate/Prototype: Fragments Manaka SajyouSaberElza SaijoArcherNigel SawardLancerShizuri IsemiRiderMisaya's fatherCasterTatsumi KitanoBerserkerSeiji JingaAssassin
Fate/Labyrinth Manaka SajyouNorma GoodfellowSaberArcherCasterAssassinGrayLord El-Melloi IIWolfgang Faustus
Fate/strange fake False Masters and Servants: Flat EscardosFalse BerserkerTiné ChelcFalse ArcherWolfFalse LancerTsubaki KuruokaFalse RiderOrlando ReeveFalse CasterJester KartureFalse Assassin
True Masters and Servants: Ayaka SajyouPlayerSaberSigmaWatcherBazdilot CordelionTrue ArcherFrancesca PrelatiTrue CasterHaruri BorzakTrue BerserkerFaldeus DiolandTrue AssassinDoris LusendraTrue Rider
Other characters: FilliaJohn WingardVera LevittClan CalatinHansa CervantesLord El-Melloi IIYuukaku KuruokaCashuraGalvarosso ScladioRohngallSaint GermainMaster of Archer (Fate/strange Fake)
Fate/Grand Order Main characters: Ritsuka FujimaruMash Kyrielight
Observer on Timeless Temple characters: Romani ArchamanLeonardo da VinciOlga Marie AnimusphereFouSherlock HolmesLev Lainur FlaurosBeast IIGoetia
Epic of Remnant characters: BaalPhenexZeparBeast III/RAshiya DoumanRaumRandolph Carter
Cosmos in the Lostbelt characters: Goredolf MusikJingle Abel MeuniereSion Eltnam SokarisCaptain NemoTamamo Vitch KoyanskayaGrigori RasputinKirei KotominePriestess of the Alien GodAlien GodKadoc ZemlupusOphelia PhamrsoloneHinako AkutaScandinavia PeperoncinoKirschtaria WodimeBeryl GutDaybit Sem VoidSenji MuramasaChaldeanDavid Bluebook
Other characters: Marisbury AnimusphereGalahadCharacters in Fate/Grand Order
Lord El-Melloi II Case Files Main characters: Lord El-Melloi IIGrayReines El-Melloi Archisorte

Recurring characters: AddTrimmauHishiri AdashinoFlat EscardosSvin GlascheitLuviagelita EdelfeltHishiri AdashinoMelvin WeinsFakerDoctor Heartless
Secondary characters: FluegerHeine IstariJiroubou Seigen TokitouClownOrlocke CaesarmundRosalind IstariGeryon AshbornTouko AozakiInorai Valualeta AtroholmByron Valualeta IselmaDiadra Valualeta IselmaEstella Valualeta IselmaCarinaReginaMaio Brishisan ClynellesIslo SebunanMick GrazilierAtrum GalliastaCaules ForvedgeYvette L. LehrmanOlga Marie AnimusphereTrisha FellowsKarabo FramptonRodinLeandraJean-Mario SupinerraBersac BlackmoreMagdalenaZepia Eltnam AtlasiaFernando CrozeSister IlumiaCorpse KingMcDonell Trambellio ElrodRufleus Nuada-Re EulyphisAsheara MystrasCalugh Ithred

The Adventures of Lord El-Melloi II Main characters: Lord El-Melloi IIGrayReines El-Melloi ArchisorteErgo

Secondary characters: AddRin TohsakaLatio Crudelis HiramTangereWuzhiqiFlat EscardosLuviagelita Edelfelt
Other characters: Shirou EmiyaMikiya KokutouMana Ryougi

Garden of Avalon AgravainArtoriaGalahadGawainGuinevereKayLancelotMerlinMorgan le FayTristanVortigern
Fate/kaleid liner Main characters: Illyasviel von EinzbernMiyu EdelfeltChloe von EinzbernRin TohsakaLuviagelita EdelfeltMagical RubyMagical Sapphire

Secondary characters: Shirou EmiyaSella (Fate/kaleid)Leysritt (Fate/kaleid)Kiritsugu EmiyaIrisviel von EinzbernCaren HortensiaBazett Fraga McRemitzTanakaBeatrice FlowerchildAngelicaDarius AinsworthErika AinsworthShirou Emiya (Miyu's brother)Julian AinsworthKischur Zelretch SchweinorgLord El-Melloi IIMimi KatsuraTatsuko GakumazawaSuzuka KuriharaNanaki MoriyamaTaiga FujimuraShinji MatouSakura Matou

Fate/Requiem Main characters: Erice UtsumiVoyagerKarinBerserkerKoharu F RiedenflausSaberChitose ManazuruLancerNzambiAnubis
Secondary characters: Caren FujimuraMakkiKuchimeRurihime
Fate/type Redline Main characters: Kanata AkagiTsukumo FujimiyaSaber
Secondary characters: ArcherBerserkerMajor MagatsuKanameMajor ReiterAssassinCasterRider
Fate/Koha-Ace Main characters: Sakura SaberKohakuAkihaDemon ArcherArtoriaRiderOryuuCaren KotomineLancerMajor MatouBerserkerAssassinCasterMajor ReiterFuhrerLancer
Other characters: SaberDevil SaberSun Wukong
Others Association DirectorGazamyGrail-kunKischur Zelretch SchweinorgMagical AmberMagical CarenMoby DickNagato TohsakaNeco-ArcPhantas-MoonRaiga FujimuraSaber LionTyphonList of characters by statistics
Fate/stay night Shirou EmiyaRin TohsakaIllyasviel von EinzbernShinji MatouSouichirou KuzukiCasterKirei KotomineZouken MatouSakura MatouAtrum Galliasta
Ernest Gravehill
Fate/hollow ataraxia Bazett Fraga McRemitzCaren HortensiaEdelfelt sistersMaster of AssassinEinzbern Master
Fate/Zero Kiritsugu EmiyaKirei KotomineTokiomi TohsakaRyuunosuke UryuuWaver VelvetKariya MatouKayneth El-Melloi ArchibaldSola-Ui Nuada-Re Sophia-Ri
Fate/EXTRA Hakuno KishinamiRin TohsakaRani VIIILeonardo B. HarweyRun RuDan BlackmoreShinji MatouAliceJulius B. HarweyMonji GatouTwice H. PiecemanJinako CarigiriKiara SessyoinMeltryllisBBKazuhito SakagamiIzaya KiiLeila RaidouMisao AmariAtrum Galliasta
Fate/Apocrypha Kairi SisigouShirou KotomineRottweil BerzinskyJean RumPentel brothersFeend vor SembrenGordes Musik YggdmillenniaFiore Forvedge YggdmillenniaDarnic Prestone YggdmillenniaCelenike Icecolle YggdmillenniaRoche Frain YggdmillenniaCaules Forvedge YggdmillenniaReika RikudouSagara HyoumaSieg
Fate/Prototype Ayaka SajyouMisaya ReiroukanManaka SajyouSancraid PhahnAro IsemiElza SaijoNigel SawardMisaya's fatherShizuri IsemiSeiji JingaTatsumi Kitano
Lord El-Melloi II Case Files Doctor Heartless
Fate/Labyrinth Manaka SajyouNorma GoodfellowWolfgang Faustus
Fate/strange fake PlayerTiné ChelcTsubaki KuruokaOrlando ReeveJester KartureFlat EscardosWolfAyaka SajyouSigmaFaldeus DiolandCashuraFrancescaDoris LusendraHaruriBazdilot Cordelion
Fate/Grand Order Ritsuka FujimaruKirschtaria WodimeOphelia PhamrsoloneKadoc ZemlupusScandinavia PeperoncinoHinako AkutaBeryl GutDaybit Sem Void
Fate/Requiem Erice UtsumiKarinKoharu F RiedenflausChitose ManazuruMakkiKuchimeRurihimeAhasuerus
Fate/type Redline Kanata AkagiKanameMajor MagatsuMajor ReiterMaster of CasterMysterious OfficerLanlan Fang
Koha-Ace KohakuArtoriaMajor MatouCaren Kotomine
Fate/kaleid liner Class Card users: Illyasviel von EinzbernMiyu EdelfeltAngelicaBeatrice FlowerchildJulian AinsworthRin TohsakaLuviagelita EdelfeltShinji Matou
Classes SaberLancerArcherRiderCasterAssassinBerserker
RulerAvengerAlter EgoMoonCancerShielderBeastGrand Servant (Grand Caster) • SaverGunnerGatekeeperFunny VampFakerWatcherNon-classed Servants
Fate/stay night SaberLancerArcherRiderCasterAssassinBerserker
Fate/hollow ataraxia AvengerSaberAssassin
Fate/Zero SaberLancerArcherRiderCasterAssassinBerserker
Fate/EXTRA Playable Servants: SaberArcherCasterGilgameshSaberCasterSaberRuler
Party Servants: RiderRiderRulerSaberRiderLancerArcherBerserkerCasterBerserker
Non-Playable Servants: SaberLancerLancerArcherRiderCasterAssassinBerserkerBerserkerSaverRiderAssassinLancerSaberLancerBerserkerBerserkerArmstrong
Non-Playable CCC Servants: SaberLancerCasterLauncherBB
Alter Ego: PassionlipMeltryllisVioletKingproteaKazuradrop
Others: Saber
Fate/Apocrypha Black Faction: Saber of Black (Sieg) • Lancer of BlackArcher of BlackRider of BlackCaster of BlackAssassin of BlackBerserker of Black
Red Faction: Saber of RedLancer of RedArcher of RedRider of RedCaster of RedAssassin of RedBerserker of Red
Others: RulerRuler
Discarded designs: DavidMusashibou BenkeiGeorgiosSakata Kintoki
Fate/Prototype First Tokyo Holy Grail War Servants: SaberLancerArcherRiderCasterAssassinBerserker
Second Tokyo Holy Grail War Servants: SaberLancerArcherRiderCasterAssassinBerserkerBeast
Fate/strange fake False Servants: SaberFalse LancerFalse ArcherFalse RiderFalse CasterFalse AssassinFalse Berserker
True Servants: True ArcherTrue RiderTrue CasterTrue AssassinTrue BerserkerWatcher
Fate/Grand Order Saber: AstolfoAlteraArtoria PendragonArtoria Pendragon (Alter)Artoria Pendragon LilyBarghestBedivereBenienmaCharlemagneChevalier d'EonDiarmuid Ua DuibhneDioscuriFairy Knight GawainFergus mac RóichGaius Julius CaesarGilles de RaisIbuki-doujiJasonLancelotMiyamoto MusashiMordredNero ClaudiusNero BridePrince of LanlingRamaRolandSaitou HajimeSenji MuramasaShiki RyougiSiegfriedSigurdSuzuka GozenTrưng sistersWatanabe-no-TsunaYagyuu Munenori
Lancer: Artoria PendragonArtoria Pendragon (Alter)BradamanteBrynhildrCaenisCú ChulainnCú Chulainn (Prototype)Diarmuid Ua DuibhneDon QuixoteElizabeth BathoryEnkiduEreshkigalErice UtsumiFairy Knight LancelotFionn mac CumhaillGarethHectorHouzouin InshunJaguar ManKarnaLeonidasMary AnningMedusaMusashibou BenkeiNezhaParvatiPercivalQin LiangyuRomulusRomulus-QuirinusScáthachSakamoto RyoumaValkyrieVritra
Archer: ArashArjunaBaobhan SithAtalantaBilly the KidCalamity JaneChild-GilChironChloe von EinzbernDavidEMIYAEMIYA AlterEuryaleFairy Knight TristanFujino AsagamiGilgameshIshtarJames MoriartyNapoleonOda NobukatsuOda NobunagaOrion(Artemis)ParisRobin HoodSei ShounagonSuper OrionTawara ToutaTomoe GozenTristanZenobia
Rider: AchillesAlexanderArtoria Pendragon (Santa Alter)AstolfoBartholomew RobertsBonny and ReadBoudicaCaptain NemoChristopher ColumbusConstantine XIDobrynya NikitichEdward TeachEuropaFrancis DrakeHabetrotIvan the TerribleLeonardo da VinciMandricardoMarie AntoinetteMedbMedusaOzymandiasQuetzalcoatlRed HareGeorgiosMarthaSakamoto RyoumaSakata KintokiTaigong WangUshiwakamaru
Caster: Anastasia Nikolaevna RomanovaArtoria AvalonAvicebronCharles BabbageChen GongCirceCú ChulainnDaikokutenGeronimoGilgameshGilles de RaisHans Christian AndersenHelena BlavatskyIllyasviel von EinzbernIrisviel (Dress of Heaven)Izumo-no-OkuniLeonardo da VinciMedeaMedea LilyMephistophelesMerlinMerlin (Prototype)Miss CraneMurasaki ShikibuNitocrisNursery RhymeQueen of ShebaScáthach SkadiScheherazadeSiegSolomonTamamo-no-MaeThomas EdisonWilliam ShakespeareParacelsus von HohenheimWolfgang Amadeus MozartXuanzang SanzangZhang JueZhuge Liang (Lord El-Melloi II)
Berserker: AsteriosAtalanta AlterBeowulfCaligulaChachaCú Chulainn AlterDarius IIIEric BloodaxeFlorence NightingaleFrankenstein's MonsterHeraclesHijikata ToshizoGalateaIbaraki-doujiKijyo KoyoKiyohimeKriemhildLancelotLu BuMinamoto-no-RaikouMorganMysterious Heroine X AlterPenthesileaPaul BunyanSakata KintokiSalomeSpartacusTamamo CatVlad IIIXiang Yu
Assassin: CarmillaCharles-Henri SansonCharlotte CordayCleopatraConsort YuDr. JekyllEMIYAFuuma KotarouHassan of the Cursed ArmHassan of the Hundred FacesHassan of SerenityJack the RipperJing KeKamaKatō DanzōKiichi HougenKing HassanKoyanskaya of LightMata HariMochizuki ChiyomeMysterious Heroine XOkada IzouOsakabehimePhantom of the OperaSasaki KojirouSemiramisShiki RyougiShuten-doujiSthenoWu ZetianYan Qing
Ruler: Amakusa Shirou TokisadaAmourHimikoJames MoriartyJeanne d'ArcSherlock HolmesQin Shi Huang
Avenger: Amakusa Shirou TokisadaAngra MainyuAntonio SalieriBlack IriEdmond DantèsGorgonHessian LoboJeanne AlterMysterious Ranmaru XSpace IshtarTaira-no-Kagekiyo
Alter Ego: Ashiya DoumanKiara SessyoinKingproteaManannán mac LirMecha Eli-chanMecha Eli-chan MkIIMeltryllisOkita Souji AlterPassionlipSitonaiSuper BunyanTaisui Xingjun
MoonCancer: BBKiara SessyoinGanesha
Foreigner: Abigail WilliamsBB PeleKatsushika HokusaiKoyanskaya of DarknessJacques de MolayMysterious Heroine XXMysterious Idol X AlterVan GoghVoyagerYang Guifei
Pretender: Hephaestion MnemosyneOberon
Beast: GoetiaTiamatKiara SessyoinKama/MaraCath PalugTamamo Vitch KoyanskayaU-Olga Marie
Fate/Requiem VoyagerBerserkerSaberLancerCasterAnubisUnnamed female ServantAssassinAvengerRiderHendrik van der DeckenBarbarossaCirceEdward TeachEl CidJacques de MolayHannibalMarcus Vipsanius AgrippaMinamoto Kurou YoshitsuneElizabeth BathoryMata HariForeignerAsclepiusOdysseus
Fate/type Redline SaberArcherBerserkerAssassinCasterRiderLancerFake Lancer
Fate/kaleid liner Fifth Holy Grail War Class Cards: Archer (Gilgamesh) • Assassin (AssassinAssassin) • SaberLancerArcherRiderCasterBerserker
Unknown Holy Grail War Class Cards: AssassinBerserkerBerserker
Koha-Ace Sakura SaberMusashiLancerDemon ArcherDevil SaberRiderCasterAssassinBerserkerSun WukongLancer
Others Saber LionFakerOthersServants of Fate/Grand Order x Himuro's World