Zeno Zoldyck

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"Here's my card with my address and phone number. Let us know if you need anyone killed. For you, we can give 30% off."

— Zeno Zoldyck, to other assassins[1]
2011 | 1999 | Manga

Zeno Zoldyck 2011

Zeno Zoldyck



Zeno Zorudikku

Manga Debut

Chapter 42

Anime Debut

Episode 35 (1999)
Episode 24 (2011)

Japanese Voice

Tadashi Miyazawa (1999)
Hiroshi Ohtake (2011)






161 cm (5'2.5")


58 kg (127.8 lbs)

Hair Color

Grey White (1990)
Ash White (2011)

Eye Color

Black (1999)
Gray (2011)

Blood Type



Zoldyck Assassin


Zzigg Zoldyck (Unknown relation)
Maha Zoldyck (Grandfather)
Zeno's Mother (status unknown)
Zeno's Wife (status unknown)
Silva Zoldyck (Son)
Kikyo Zoldyck (Daughter-in-law)
Illumi Zoldyck (Grandson)
Milluki Zoldyck (Grandson)
Killua Zoldyck (Grandson)
Alluka Zoldyck (Grandchild)
Kalluto Zoldyck (Grandson)




Dragon Head
Dragon Lance
Dragon Dive

Image Gallery

Zeno Zoldyck (ゼノ=ゾルディック, Zeno Zorudikku) is Killua's grandfather and Silva's father.[2]


2011 | 1999 | Manga

Zeno Zoldyck 2011 Design

Zeno's Design

Zeno is an old man of medium height with grey white hair that stands up on his head, he has a Fu Manchu mustache. He also wears alternating signs on his garb that say either "A Kill A Day"[2] or "Never Retire".[1] Most of the time he is seen with his hands behind his back.


Zeno Portrait

Zeno offering his business card to fellow assassins

While Zeno is a witty old man, his advancing age has not dampened his quick thinking and speed in battle.[3] Despite his senior citizen status, he is a very formidable tactician and a skilled user of Nen. He remains calm and collected at all times and displays a unique sense of pragmatism. He takes satisfaction in being an efficient assassin and that seems to be his only conceit. Killing is just a job to him and emotion doesn't enter into it.[4] He only risks his life if there is a reward to be gained. Zeno has high hopes on Killua, that is why he trusts the boy's ability.

While Zeno is violent and will kill without hesitation, he only does so when it is required to complete a contract; he avoids injuring innocents at all costs. Upon injuring Komugi accidentally, Zeno lost all desire to complete the contract on the Chimera Ant King and left, only after ensuring the fight between the King and the Chairman would not further injure civilians.


Zeno is the previous patriarch of the Zoldyck family. He only had one son Silva, who was born from an unnamed mother. He is the grandson of Maha Zoldyck. Being a member of the Zoldycks, Zeno was trained in a tender age the art of assassination. He developed a great resistance against all types of poisons, and high tolerance of electricity.

He appears to be on good terms with the Hunters Association's Chairman Netero, who hired Zeno to assault Ming Jol-ik's palace in East Gorteau in order to catch the Chimera Ant King off guard.


Zoldyck Family arc

Zeno is first seen when he orders Milluki to let Killua go from the isolation chamber. He also tells Killua that his father Silva wants to talk to him. After Killua has left, he asks Milluki about his opinion on Killua. Milluki thinks that Killua is one of the best in the entire history of the Zoldyck family but he lets his emotion rise up on the surface, which makes Killua a failure as an assassin.[2]

Yorknew City arc

Silva and Zeno2

Zeno and Silva arrive in Yorknew City.

After the massacre of a large number of Mafia gangsters by the Phantom Troupe, Zeno and Silva are hired by the Ten Mafia Dons to assassinate them.[5] In the auction building in Yorknew City, after a number of other assassins who were also hired by the Mafia are killed, Zeno feels that this is not the job for them.[3] Still, the two Zoldycks begin to search for the enemies in the building using Zeno's En, and finally they face Chrollo Lucilfer, the Troupe's leader. Chrollo admits to himself that it is quite difficult for him to take them on at the same time. Silva tells Zeno to be careful because Chrollo is capable of stealing other people's abilities.[3]


Zeno vs. Chrollo

Taking those words to heart, Zeno proceeds to attack Chrollo with Silva being the backup. Realizing that Zeno is an incredible fighter, Chrollo at first wants to steal his abilities but Zeno quickly deduces that he could only do so after a difficult set of conditions has been satisfied. And so, he uses his Dragon Head technique to constantly keep Chrollo at a distance. As the fight goes on, Chrollo has a moment of distraction because he has to watch Silva as well while dodging Zeno's attacks. Zeno takes the opportunity to close in and pin him against the wall while shouting to Silva to kill Chrollo without paying attention to him. Silva immediately throws two huge balls of aura at them, causing a large explosion at the ground level of the auction building.[6]

Suddenly Illumi interrupts their fight by calling and telling Silva that the Ten Dons have been killed. With this, Silva and Zeno spare Chrollo's life because their clients were the Ten Dons; and now that they have been killed, he is no longer the target of the Zoldycks. When he and Silva are leaving, Chrollo asks Zeno about who he thinks would win in a one-on-one between him and Chrollo, to which Zeno replies that he himself would most probably win if Chrollo fought with stealing intent, but if Chrollo fought to kill then it would be a different story.[4]

Chimera Ant arc

Zeno Ep 111

During the Chimera Ant arc, it's revealed that Zeno is an acquaintance of Chairman Netero of the Hunters Association, and is hired by him to assist him in an assault on the Ant King Meruem's palace, formerly belonging to the dictator Ming Jol-ik, in the Republic of East Gorteau. The two of them fly to the palace on a dragon created from Zeno's Nen.[7] When they arrive, they are detected by Neferpitou and Shaiapouf. Zeno then breaks the dragon into a myriad of smaller dragons, which rain down upon the palace from the sky. At the same time, he and Netero dive towards the palace.[8] The dragons pierce through the palace and seriously injure Komugi, a normal human girl, by accident.[9] Seeing that he has accidentally harmed an innocent and the King's caring attitude towards her, Zeno decides to quit the job, but not before making a Nen dragon to carry Netero and the King to a remote location so that they could battle each other with minimum human casualties.[10][11]

As he is leaving, he meets Gon and his grandson Killua, who are members of the Extermination Team of Hunters and ant defectors that have infiltrated into the palace, and tells them to judge what have happened inside — an ant trying to save the life of a human girl — for themselves. He encounters another ant, Cheetu, outside the palace, who follows him and tries to pick a fight with him to show off his new techniques. Zeno ignores Cheetu's incitement and tells him to look behind him. Thinking that Zeno is trying to use the oldest trick in the book on him, Cheetu keeps following Zeno, and his head is suddenly smashed by a descending Silva, who has come to pick up his father, in a single punch. The two Zoldycks leave the Republic of East Gorteau on a dragon. Zeno tells his son that he met Killua, and that Killua may have removed Illumi's needle from his brain, and that the mission was the most incredible experience he has ever had because time seemed to start moving really slowly, which implies that facing the King was the closest to death he has ever been.[12]

13th Hunter Chairman Election arc

Zeno does not formally appear during this arc. However, Killua mentions that like Silva, Zeno wants to keep Alluka close in order to control him, and that Zeno doesn't want Killua to be in danger. Regarding Zeno's relationship with the rest of the family, he has a give-and-take relationship with Silva and Illumi, and favors Killua most among his grandchildren.[13]

Abilities & Powers

Zeno's enviable mastery over Nen, his training as an assassin, the experience gleaned over the years of activity and his calm and analytic mind make him an extremely powerful fighter. His name alone is enough to frighten most opponents, with good reason. Chrollo Lucilfer, the leader of the Phantom Troupe, would require his full strength to stand a chance against him. When the two clashed, Chrollo focused almost exclusively on him despite Silva's presence, although it must be specified that Zeno took the offensive first. Neferpitou, a member of the Royal Guard, grew very excited to confront him, having sensed his power through their En, while Zeno was undaunted by the immense aura of the Ant.[14]

Immense Strength: Zeno can effortlessly lift debris bigger than him. He landed uninjured after leaping off his Nen dragon at a height of at least two thousand meters (the length of one of the tendrils of Neferpitou's En).[14]

Enhanced Speed and Reflexes: Zeno can match Chrollo and Silva in speed. His reactions are fast enough to allow him to catch Chrollo's kick while at the same time unleashing a barrage of punches with his free hand.[6]

Enhanced Agility: Zeno can cover long distances with only one jump. He landed gracefully after a free fall of two kilometers.

Immense Stamina: Although he complains using En is tiring, he deployed it with a radius of 100 m, which is twice the area a typical master can cover.

High Intelligence: Zeno has a keen intellect and a considerable amount of experience to back it up. He is extremely analytic in a battle, predicting the actions of genius fighters like Chrollo and coming up with perfect countermeasures in an instant.

Master Hand to Hand Combatant: Zeno might be superior to Chrollo in physical combat; he drew blood from the latter with a strike with the side of his hand, and later restrained him by grabbing his leg, keeping him off balance and cornering him with a series of extremely fast punches.[6]


Zeno's en

Zeno's En

Zeno is an extremely skilled Nen user, undoubtedly one of the finest to have been introduced so far. He is a Transmuter. Using also Emission skills, he can create dragons that act as means of transport for himself[14] or other people[11] for a prolonged amount of time, aside from employing them in battle to devastating effects. An example of his superior aura proficiency is give by is En: a Nen master can produce En with a 50 m radius[15], while Zeno is easily capable of releasing is En over a 100 m radius and even stated that he could increase it to a 300 m radius if he so chose.[3] At the sight of Zeno's Gyo, Chrollo, who is considered a genius in his own right, deduced he would not be able to stop the assassin's next attack with his defense alone and resorted to his Hatsu.[6]

Zeno's Nen Type: Transmutation
Type: Transmutation Dragon Head (龍頭戯画 (ドラゴンヘッド) Long-Tou Xi-Hua)
DragonHead This is Zeno’s signature ability. It was first revealed in his battle against Chrollo Lucilfer.[6] Zeno can transmute his aura in the form of a dragon. The quantity of aura poured into this technique is enormous. It can inflict light damage on a masterful Nen user such as Chrollo by simply brushing against him, as well as keep him restrained long enough for Zeno to close the gap between them. The dragon can continue to exist for an unspecified amount of time even after detaching from his body, as demonstrated when he employed it to transport Netero and Meruem a great distance from the palace. Since Zeno used Dragon Head in conjunction with Dragon Lance, it is also possible that this ability is a sort of base for other attacks rather than an actual technique.
Type: Transmutation Dragon Lance (牙突 (ドラゴンランス) Abrupt Fang)
DragonLance A straight shot of aura in the shape of a dragon. The dragon is connected to Zeno, who can control its movement through precise motions of his hands. Due to the power of this technique and its flexibility, it is perfect to attack and keeping the opponent away at the same time. It is probable this was the ability that caused Neferpitou to grow excited when their En touched it: on that occasion, Zeno created a much bigger dragon than in his fight against Chrollo and flew with it with no visible strain.
Type: Transmutation and Emission Dragon Dive (龍星群 (ドラゴンダイブ) Wyvern Meteor Storm)
Dragon Dive Zeno shatters his Dragon Lance in hundreds of smaller aura dragons that rain down from the sky. This technique can cover a huge area (the Chimera Ants’ palace and everything else within the outer walls) and each dragon can pierce through several layers of rock and concrete before dispersing. However, it is inefficient against opponents of the Royal Guard and pro Hunters' caliber, unless caught unawares, as it is relatively easy to dodge them.[7]


  • Zeno's exceptional En range was mentioned but not shown in the 2011 anime.
  • Zeno's Dragon Lance ability resembles Hiei's Dragon of the Darkness Flame from YuYu Hakusho.
  • Zeno compared himself and Isaac Netero to the elements of Yin and Yang respectively.
  • Zeno is the only character who talks directly to the reader in the manga, explaining Isaac Netero's past, his ties to the Zoldycks, and the phenomenon for which the perception of time is compressed during a tough fight, all in an interview-like fashion. He also clearly stated that he is not as powerful as the late chairman.


  1. 1.0 1.1 Hunter × Hunter - Volume 11, Chapter 95
  2. 2.0 2.1 2.2 Hunter × Hunter - Volume 5, Chapter 42
  3. 3.0 3.1 3.2 3.3 Hunter × Hunter - Volume 11, Chapter 98
  4. 4.0 4.1 Hunter × Hunter - Volume 11, Chapter 100
  5. Hunter × Hunter - Volume 10, Chapter 89
  6. 6.0 6.1 6.2 6.3 6.4 Hunter × Hunter - Volume 11, Chapter 99
  7. 7.0 7.1 Hunter × Hunter - Volume 25, Chapter 262
  8. Hunter × Hunter - Volume 25, Chapter 264
  9. Hunter × Hunter - Volume 25, Chapter 267
  10. Hunter × Hunter - Volume 25, Chapter 268
  11. 11.0 11.1 Hunter × Hunter - Volume 26, Chapter 271
  12. Hunter × Hunter - Volume 26, Chapter 278
  13. Hunter × Hunter - Volume 31, Chapter 326
  14. 14.0 14.1 14.2 Hunter × Hunter - Volume 25, Chapter 263
  15. Hunter × Hunter - Volume 11, Chapter 94


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