Surtalogi
Last updated 2026-08-24
Surtalogi, also known as The Foul, is one of the Five Sinners of Khaenri'ah, Skirk's master, and the owner of the All-Devouring Narwhal. He was initially an ordinary knight born in Khaenri'ah, but after the Cataclysm 500 years ago, attained "world-shattering" power from the Abyss, whereupon he departed from Teyvat in search of more powerful opponents. After defeating numerous powerful enemies across the sea of stars, he eventually concluded that he had become the strongest in the universe, and that none remained who could challenge him. In order to sate his desire for a greater challenge, he decided to take on Skirk as his disciple in the hopes that she will eventually become powerful enough to match his strength.
Profile
Surtalogi was born in prison to criminals who were sentenced to death, spending his time wandering the streets and facing plenty of criticism. He and Dainsleif were both students of a teacher named Haden, under whom they learned the Black Serpent Bladework. Surtalogi once aspired to follow the code of knighthood, but was punished for doing so, resulting in the loss of various limbs.[5] They were originally best friends, but their friendship ended after Surtalogi became one of the Five Sinners.[6]
Surtalogi is the owner of the All-Devouring Narwhal, which he regards as a pet. When asked about what kind of entity Surtalogi is, Skirk states that he is likely a similar sort to Rhinedottir in "pursuing some form of perfection."[7] Ever since obtaining the power of the Abyss, Surtalogi has traveled across the universe in search of an opponent who can best him. In his travels, he had encountered enemies that amassed resources and manpower to defeat him, but they were crushed without him even going all-out.[8] He eventually concluded that he had become the strongest in the universe, to the point that none remained who could give him a satisfying battle.[9] To that end, he has since sent Skirk away to train on her own, hoping that she will one day surpass him and grant him the battle he wishes for.[10]
Appearance
Surtalogi is able to take on any form he desires. While traveling across the stars, he usually assumes the form of a humanoid wearing Abyssal armor and wields a claymore-like weapon.[11] Those who long for his level of power may instinctively attempt to imitate his appearance as a representation of ultimate power. This includes the Dark Shadow of the All-Devouring Narwhal and Skofnungr.[12]
Quests and Events
Archon Quests
Story Quests
- Crystallina Chapter (Skirk)
- Act I: Whispers Betwixt Stars and Night
- Special Training (flashback)
- Heart and Mind (flashback)
- Unbounded (flashback)
- Act I: Whispers Betwixt Stars and Night
Story
Before the Cataclysm
Surtalogi is the child of two prisoners who were condemned to death. While on the streets, he was criticized by others, but still maintained a sense of chivalry. Eventually, he became a knight of Khaenri'ah, tutoring under Haden. Initially, he wanted to follow the code of knighthood, but Haden, who sought to retain his prestige by sabotaging the next generation of knights, had him punished and Surtalogi lost various limbs as a result.
Surtalogi met Skofnungr and gave him motivation to fight for his life, causing him to deeply respect Surtalogi for acknowledging him. When Skofnungr was ten, Surtalogi stole forbidden knowledge in order to cure his condition. When Skofnungr realized he had fallen behind Surtalogi in training, he was too embarrassed to spar with him.[12]
At an unknown point, Surtalogi was sentenced for an incident, which was handled by Rerir.[13]
When King Irmin threw Vedrfolnir in prison for giving him a warning, Dainsleif called Surtalogi, Rhinedottir, Rerir and Hroptatyr to help him free his brother. However, Surtalogi, wishing to attain supreme strength, was unable to resist the call of the Abyss.[13] He divided among his fellow sinners a "power that could destroy the world" before abandoning Khaenri'ah to its fate. Thereafter, they became known as the Five Sinners of Khaenri'ah and were reviled by the people for forsaking their nation in its hour of need.[14]
After the Cataclysm
Before leaving Teyvat, claiming that he had lost interest in the world, Surtalogi offered to remove the curse of immortality from Skofnungr. Skofnungr declined, citing Surtalogi's own words that he told him back then, and Surtalogi respected his request. He told him that if he changed his mind, he should seek out his disciple, which he explained that Vedrfolnir had prophesied that Surtalogi would have a disciple from out in the universe and bring her to Teyvat. Seeing how accurate his prophecies were, Surtalogi decided to oblige. He then left him a gift for Skofnungr in the Primordial Sea. This gift was a weakened All-Devouring Narwhal, who Surtalogi had subdued so that Skofnungr could obtain some power from it.[12]
Surtalogi met Skirk by chance when her planet was attacked by an unknown army. Keeping Vedrfolnir's prophecy in mind, he took her in as a disciple and proceeded to teach her the Black Serpent Bladework of Khaenri'ah. According to Skirk, Surtalogi originally trained in the traditional Black Serpent Bladework, but by the time he took her in as his disciple, his style had already incorporated many techniques from other sources.[15] He also taught her how to wield the power of the Abyss, as well as the Seven-Shifting Serpent, a technique originating from the Khaenri'ahn Universitas Magistrorum that allows her to use Abyssal power to mimic the elemental energy of Teyvat.[1][16] During the training, Surtalogi told Skirk to abandon the notions of fear and regret and she underwent rigorous training that broke and restored her body.
Surtalogi had once traversed the universe with Skirk in tow, seeking an opponent who could best him, while adding to his own strength by devouring his fallen adversaries. One civilization gathered the resources of their entire star system to forge a weapon, while another manifested a god by the unity of their beliefs. None of the numerous warriors and civilizations were victorious, and Surtalogi has yet to find an opponent worthy of his full strength.[8]
After teaching her all he knew, Surtalogi sent Skirk away, commanding her to rebuild a life and telling her that they would still communicate through the Abyss, but would one day return and take her "life" and reduce it to ashes, stating that fear was the catalyst for human evolution. He also revealed to her during their training that he was training her in the hopes that she could surpass him in the future, as he sought a challenge that his previous disciples were unable to grant him.
At an unspecified point, Surtalogi assigned Skirk the task of seeking out Anacharsis.[17]
Character Mentions
Character Stories
| Character | Stories |
|---|---|
Character Voice-Overs
| Character | Voice-Overs |
|---|---|
|
Gallery
Quest Stills
Videos
Trivia
- In addition to the claymore-like weapon he is often seen with, Surtalogi is also proficient with bows and once wielded Gusisnautar.
- Surtalogi once came across a copy of Vera's Melancholy during his interstellar travels. While he did not read it, he remembered the first few lines he saw and later referenced one to Skirk after taking her as his disciple.[9]
Etymology
- Surtalogi is the name of the bright sword or flame wielded by the Fire Jotunn Surtr from Norse Mythology.
Other Languages
Surtalogi
| Language | Official Name |
|---|---|
| English | Surtalogi |
| Chinese (Simplified) | 苏尔特洛奇 Sū'ěrtèluòqí |
| Chinese (Traditional) | 蘇爾特洛奇 Sū'ěrtèluòqí |
| Japanese | スルトロッチ Surutorocchi |
| Korean | 수르트알로기 Sureuteuallogi |
| Spanish | Surtalogi |
| French | Surtalogi |
| Russian | Сурталоги Surtalogi |
| Thai | Surtalogi |
| Vietnamese | Surtalogi |
| German | Surtalogi |
| Indonesian | Surtalogi |
| Portuguese | Surtalogi |
| Turkish | Surtalogi |
| Italian | Surtalogi |
The Foul
| Language | Official Name | Literal Meaning |
|---|---|---|
| English | The Foul | — |
| Chinese (Simplified) | 极恶骑 Jí'è-qí | Extremely Evil Horseman |
| Chinese (Traditional) | 極惡騎 Jí'è-qí | |
| Japanese | 極惡騎 Gokuaku-ki[18] | Extremely Evil Horseman |
| Korean | 극악 기사 Geugak Gisa | Extremely Evil Knight |
| Spanish | El Caballero Protervo | The Perverse Knight |
| French | Le Cavalier abominable / L'infâme | The Abominable Horseman / The Infamous |
| Russian | Рыцарь скверны Rytsar' skverny | Knight of Filth |
| Thai | The Foul | — |
| Vietnamese | Kỵ Sĩ Cực Ác | Extremely Evil Knight |
| German | Reiter des Bösen | Horseman of Evil |
| Indonesian | The Foul | — |
| Portuguese | O Cavaleiro Abominável | The Abominable Knight |
| Turkish | Kötülük | The Evil |
| Italian | L'Abominevole | The Abominable |
Change History
- Surtalogi appeared as an NPC (voice and flashbacks in an alternative form only) in Heart and Mind in Skirk's Story Quest, Crystallina Chapter: Act I - Whispers Betwixt Stars and Night.
- Surtalogi was mentioned in Archon Quest Chapter IV: Act V - Masquerade of the Guilty.
References
- ↑ 1.0 1.1 Skirk's Character Story: The Seven-Shifting Serpent
- ↑ Youtube: 《原神》5.7版本PV:「你存在的时空」 (Video Description)
- ↑ Twitter: Ver.5.7公式PV「背理」
- ↑ Youtube: 원신 | 5.7 버전 PV: 「네가 있는 시공」 (Video Description)
- ↑ Archon Quest, Chapter V, Act VI - A Space and Time for You, Part 3: A Space and Time Without You
- ↑ Skirk's Voice-Over: About Dainsleif
- ↑ Archon Quest, Chapter IV, Act V - Masquerade of the Guilty, Part 5: The Opera of Noirceur and Blancheur
"But I suppose you understand now, yes? My Master is likely a similar sort to Rhinedottir — they are both "pursuing some form of perfection." - ↑ 8.0 8.1 Skirk's Character Story: Character Story 3
- ↑ 9.0 9.1 Skirk's Character Story: Character Story 4
- ↑ Story Quest, Skirk, Crystallina Chapter: Act I - Whispers Betwixt Stars and Night, Part 3: All Devouring
- ↑ Story Quest, Skirk, Crystallina Chapter: Act I - Whispers Betwixt Stars and Night, Part 4: Heart and Mind
- ↑ 12.0 12.1 12.2 Story Quest, Skirk, Crystallina Chapter: Act I - Whispers Betwixt Stars and Night, Part 5: Unbounded
- ↑ 13.0 13.1 Archon Quest, Song of the Welkin Moon, Act IV - An Elegy for Faded Moonlight, Part 1: All Is Foretold
- ↑ Archon Quest, Chapter IV, Act VI - Bedtime Story, Part 2: Memories That Should Not Exist
- ↑ Skirk's Voice-Over: Something to Share
- ↑ Skirk's Voice-Over: About the Power of the Abyss
- ↑ Artifact Set: Finale of the Deep Galleries
- ↑ Archon Quest, Chapter IV, Act VI - Bedtime Story, Part 1: Cold Case Commission (Japanese Voice-Over)


