Ninjago Wiki
Hazza D'ur   Skull of Hazza D'ur    
Long ago, before my people settled here, there was an older city run by this super evil sorcerer who built tunnels, and mines, and dungeons deep in the mountain.
Vania, referring to Hazza D'ur in "Into the Dark"

Hazza D'ur (alternatively spelled Hazza D'Ur[1]) was an evil sorcerer who created the dungeons within Shintaro Mountain. After his death, his skull was still able to live with the help of his Dark Magic.[2]


Prior to Master of the Mountain

Centuries before the ninja arrived to Shintaro,[3] Hazza D'ur created the Dungeons of Shintaro. He was later defeated, but his skeletal remains stayed behind Shintaro Mountain.[4]

Dungeon Party! (flashback)

Several years later, Vangelis tasked the Lowly to retrieve Hazza D'ur's skull so it could be destroyed and keep Shintaro safe. When the Lowly returned with the skull, Vangelis changed his mind about destroying and decided to keep it instead, saying that its Dark Magic can be useful.

The Lowly refused and claimed that it had to be destroyed, as the skull tried to corrupt Korgran when he touched it. After Vangelis casted the Lowly to Rock-Bottom, Hazza D'ur possess his skull and became in league with the King of Shintaro, who used the skull to bring back the Re-Awakened and take control of the Dungeons of Shintaro.

Master of the Mountain

Into the Dark

Not long after Vania told Cole about Hazza D'ur and the Dungeons of Shintaro, Hazza D'ur and the Skull Sorcerer punished the Munce and Geckles for stopping. When Cole arrived to stop the conflict, the Skull Sorcerer ordered the Re-Awakened to capture the Earth Ninja. Although Cole was able to beat them, Hazza D'ur brought back the skeletons and watched as Cole was captured.

The Worst Rescue Ever

The Two Blades

While searching inside the Skull Keep and look for the Blades of Deliverance, they instead found the Skull of Hazza D'ur, and Hazza D'ur accused the two as thieves right before the Skull Sorcerer came. Hazza D'ur and the Skull Sorcerer then went after the ninja during their escape until they lost sight of them.

The Skull Sorcerer

After Vangelis was revealed to be the Skull Sorcerer, he and Hazza D'ur revealed why the former became the Skull Sorcerer in the first place was to sell Vengestone and keep the Kingdom of Shintaro perfect.

The Real Fall

After Vania jumped into the pit, Hazza D'ur informed Vangelis that he had to sacrifice things in order to succeed.


While the ninja were convincing the Munce and Geckles to have a truce meeting, Hazza D'ur told the ninja's intentions to Vangelis, telling him that they had survive during their escape from the Skull Keep. Hazza D'ur then told Vangelis that he has to bring back Grief-Bringer to stop the meeting. Once the dragon was brought back to life, Hazza D'ur swore that Grief-Bringer would come for the heroes.

The Darkest Hour

Hazza D'ur followed Vaneglis as Grief-Bringer and the Awakened Warriors trapped the ninja and the two tribes down the Geckle Strong-Cave. After the ninja surrendered themselves for the Munce and Geckles to be free, Hazza D'ur laughs at the tribes and as Vangelis lied about his promise, calling them fools.

The Upply Strike Back!

After the Munce and Geckles were captured along with the ninja, Hazza D'ur repeated what Vangelis said to the ninja about his intentions to take complete control of Shintaro Mountain, which began to annoy them, saying that they're not sure who should they look at whenever the two were talking. Hazza D'ur was then offended by Jay, who called the evil sorcerer to be less uglier than Vangelis.

Later on, Hazza D'ur was with Vangelis during the execution ceremony until it was interrupted by Cole, who fought Vangelis and Hazza D'ur in the battle for Shintaro Mountain. During the battle, Hazza D'ur and Vangelis told Cole about the truth of the Blades of Deliverance, saying that there was nothing special about the two swords.

The Son of Lilly

Hazza D'ur and Vangelis continued to fight Cole while telling him about Lilly's lie to the Geckles and Munce. Eventually, Hazza D'ur destroyed the Blades of Deliverance before he and Vangelis prepared to finish him off. Although they were briefly interrupted by Vania, Wu, and the Army of Shintaro, Hazza D'ur began to blast Cole with Dark Magic until the ninja learned how Lilly truly defeated Grief-Bringer.

Hazza D'ur was surprised to see Cole preforming the Spinjitzu Burst and tried to prevent him from doing so. Instead, Hazza D'ur was sucked into the Spinjitzu Burst tornado and having his skull destroyed, being defeated once more.


After the Sky Folk became inhabitants of Shintaro Mountain, they later learned about Hazza D'ur and told several stores about him and how strong his Dark Magic was.[4] In addition, Vangelis, who first intended to destroy one of Hazza D'ur's remains so Shintaro could be safe, was eventually encouraged by the evil sorcerer's powers, claiming that they're capable of taking control of the mountain. This in returned allowed Hazza D'ur to return to Shintaro Mountain and ruled by Vangelis side throughout the years until the skull's destruction.[5]


It is unknown what Hazza D'ur looked like in life, but his skull had a very strange shape, being much larger than that of an ordinary person, which may be due to the early evolution of human.[6]

Skull of Hazza D'ur was separated from his body after his death, being sand-green in color. When the skull was active, it glowed a light green color. The appearance of the skull itself was very similar to the heads of the Skulkin and the Re-Awakened, with the jaw attached to the rest of the head and allowing it to open and close. The skull had several green teeth in its mouth, although a few were missing on the right side. In the slits for the eyes, the skull had two green-yellow glowing eyes, the color of which faded to white as the skull used its power. It also had a scar on its right eye and was able to move the slits to create different expressions, although this would not be possible with other skulls.


  • Dark Magic - Before his death, Hazza D'ur wielded dark magic that allowed him to create and rule the Dungeons of Shintaro.
    • Resurrection - Hazza D'ur was able to bring back deceased beings in their skeletal forms to make them work for him.
    • Beam emission - Hazza D'ur was able to project beams of concentrated dark magic.
    • Evil transformation - With the help of dark magic, he managed to make dark power overtake the one who touched him.
    • Living skull - Even after his death, the Skull of Hazza D'ur was able to live and use dark magic as he had in life.




Season 13: Master of the Mountain

Ninjago Magazine


While the word "Hazza" is synonymous with the words "harras" or "hassle," the word "D'ur" does not have an exact meaning, although in Sindarin the word "Dûr" means "dark."

Behind the scenes


  • It is unknown what kind of species he was, as his skull has a very unnatural shape.
  • It is unknown if his skull has memories of his past life.


The images on Hazza D'ur need to be organized.
  • You can help the Wiki by adding images to the appropriate section on "Hazza D'ur."
  • This template can be removed once images have been organized.

Promotional media

In Ninjago

Design variants

Season 13: Master of the Mountain




Master Wu · Lloyd · Kai · Jay · Cole · Zane
Allies: P.I.X.A.L. · Misako · Dareth · Skylor · Ronin · Cyrus Borg · Falcon
Former members: Master Garmadon · Nya


Generals: Samukai · Kruncha · Nuckal · Wyplash
Warriors: Frakjaw · Chopov · Krazi · Bonezai
Other: Skeleton figurehead


Anacondrai: Pythor · Anacondrai generals (Arcturus)
Hypnobrai: Skales · Slithraa · Mezmo · Rattla · Selma · Skales Jr.
Fangpyre: Fangtom · Fangdam · Fang-Suei · Snappa
Constrictai: Skalidor · Bytar · Chokun · Snike
Venomari: Acidicus · Lizaru · Spitta · Lasha · Zoltar · Snake villain
Vipers: Golden Vipers · Sly Vipers · Red Vipers · Hypno Vipers · Toxic Vipers · Translucent Blue Viper · Translucent Purple Vipers · Translucent Orange Viper
Other: Great Devourer · Anacondrai serpent


Dan Vaapit · Fred Finely · Gayle Gossip · Vinny Folson


Leader: Captain Soto
First Mate · No-Eyed Pete

Evil ninja

Bizarro Cole · Bizarro Jay · Bizarro Kai · Bizarro Zane

Wu's Academy students

Brad Tudabone · Finn · Gene · Marla · Sally · Tommy

Stone Army

Creator: The Overlord
Leader: General Kozu
Giant Stone Warrior · Stone Warriors · Stone Swordsmen · Stone Scouts


Leader: General Cryptor
Nindroid Warriors · Nindroid Drones · Min-Droid

Anacondrai Cultists

Leader: Master Chen
Clouse · Zugu · Eyezor · Kapau · Chope · Sleven · Krait
Former members: Skylor

Elemental Masters

Current Elemental Masters: Ash · Bolobo · Chamille · Gravis · Griffin Turner · Jacob Pevsner · Karlof · Neuro · Mr. Pale · Shade · Skylor · Tox
Previous Elemental Masters: Cole's grandfather · Griffin Turner's grandparent · Jay's mother · Lilly · Master of Gravity · Master of Ice · Unknown Elemental Master · Master of Shadow · Master of Sound · Maya · Ray · Skylor's mother

Ghost Warriors

Leader: The Preeminent
Lieutenants: Morro · Ghost Masters (Soul Archer · Bansha · Ghoultar · Wrayth)
Ghost Ninja: Attila · Hackler · Ming · Spyder · Howla · Yokai · Wooo
Ghost Warriors: Cowler · Cyrus · Ghurka · Pitch · Pyrrhus · Wail
Other: Skreemers

Yang's students

Leader: Master Yang
Chris · Martin · "Chuck"

Sky Pirates

Leader: Nadakhan
Flintlocke · Delara · Dogshank · Doubloon · Monkey Wretch · Clancee · Bucko · Cyren
Other: Skeleton figurehead
Former members: Sqiffy

Ninjago City Police

Police Commissioner · Tommy · Simon · Noonan · O'Doyle · Jimmy · Police Officer · Night Watchman


Khanjikhan · Nadakhan · Nadakhan's mother

Shadow Army

Leader: Clouse


Leaders: Acronix · Krux
Supreme Commander Machia · Commander Raggmunk · Commander Blunck · Slackjaw · Rivett · Tannin · Vermin
Other: Buffmillion

Sons of Garmadon

Leaders: Lord Garmadon · Harumi
Generals: Killow · Mr. E · Ultra Violet
Luke Cunningham · Chopper Maroon · Mohawk · Skip Vicious · Nails · Sawyer · Scooter · Buffer · "Snake Jaguar"
Other: Colossus

Royal Family of Ninjago

Emperor of Ninjago · Empress of Ninjago · Princess Harumi · Hutchins · Royal Guards

Dragon Hunters

Leader: Heavy Metal
Jet Jack · Daddy No Legs · Muzzle · Chew Toy · Arkade · Skullbreaker · Stalwart Dangerbuff · Otto Pilot · Talon · Nitro · "Rocky Dangerbuff" · "Dangerbuff Junior"
Former members: Iron Baron


Mystake · The Omega

Pyro Vipers

Leader: Aspheera
Char · Pyro Destroyers · Pyro Slayers · Pyro Whippers
Former members: Mambo V · Mambo's advisor

Ninjago City Council

Andrea Thomson · May Robsen

Blizzard Samurai

Leader: Ice Emperor
General Vex
Blizzard Warriors: Grimfax
Blizzard Sword Masters · Blizzard Archers

Explorers Club

Leader: Cecil Putnam
Clutch Powers · Percy Shippelton · Security guards · Smythe · Underhill


Leader: Sammy
Nelson · Antonia · Leroy


Formling Leader · Akita · Kataru · Vex

Ice Fishers

Leader: Sorla
Uthaug · Boma


Creator: Milton Dyer
Ballistic Missiles: Anthony Brutinelli
Chrome Domes: Hyper-Sonic
Admin Droid · Adventure-Ready Woman · Avatar Pink Zane · Okino · Racer Seven · Scott · Shifty · Successful Samurai
League of Jay: Beta Jay 137 · Dee-Jay 81 · Jaybird 64 · Jaywalkin 238

Unagami's army

Leader: Unagami
Red Visors: Red 27 · Red 29
Avatar Harumi · Sushimi · Hostess · Sushimi's sushi chefs
Allies: The Mechanic · Henchmen · Ultra Violet · Captain Soto · Richie · Ritchie

Whack Rats

Leader: Atta the Ratta
Richie · Ritchie


Leader: Skull Sorcerer
Hazza D'ur

Sky Folk

Vangelis · Queen Vania · Engelbert
Army of Shintaro: Hailmar


Queen Murtessa · Murt · Moe · Munce Sentries


Chancellor Gulch · Gleck · Gliff · Groko · Garpo · Ginkle · Mr. Wise


Fungus · Korgran · Plundar


Chief Mammatus · PoulErik · Rumble Keepers · Thunder Keepers


King Trimaar · King Kalmaar · Glutinous · Nyad
Maaray Guards: Gripe

Order of Felis

Leader: Komala
Dillon · Adrara


Leader: Tanabrax
Bunch · Moody


Hana · Obachan · Shin · Kenji · Uchida · Mrs. Uchida · Jiro

Other classifications

Ghosts · Humans · Nindroids

Other groups/sub-groups

Elemental Alliance · Fast Chickens · Kryptarium inmates · Ninja Replacements · The Resistance · The Resistance (Never-Realm) · The Royal Blacksmiths · Sons of the First Spinjitzu Master · Spin Harmony · Stranded ninja · Time Twins · Treble Makers


Cole's family · Jay's family · Kai and Nya's family · Lloyd's family · Royal Family of Djinjago · Royal Family of Merlopia · Royal Family of Ninjago · Royal Family of Shintaro · Skylor's family · Zane's family


Barracudox · Bob Rattlebottom · Cardinsto · Carridi · Cece · Christina · Chuck · Claire · Diaman · Eileen · Flerry McFloyster · Gahrann the Dreamer · Genn · Golden Ninja · Green Screen Gary · Hai · Hibiki · Ivy Walker · Jeremiah Bobblestein · Jesper · Kaito · Kirchonn the Invincible · Lar · Larry · Lloyd Garmadon (The LEGO Movie) · Mask of Malice · Mei · Moe · Neido · Nobu · Phantom Ninja · Quartet of Villains · Rachel Sparrow · Robot Manager · Mr. Righty Tighty · Samurai warrior · Six-Armed Warriors · Snake villain · Spinjago Citizen · Suzie Wheeler · Time Ninja · Tito · Wishmaster · Zoltar
Ninjago Magazine: Buffer · Nitro · Sawyer · Scooter · Talon · Master Whoosh · Mr. Wise


Adam · Colossus · Craglings · Elemental Cobras · Fire Fang · Fluffy · Geotomic Rock Monsters · Guide Parrot · Ice Behemoth · Ice bird · Ice Serpent · The Leviathan · Monster sushi · Mud monsters · Nimbus · Pebbles · Rodrigo · Ross · Sir Chomps-A-Lot · Snickers · Stone Hawk · Treehorn queen · Wojira · Wu's chicken · Wu's dog · Yeti (Krag) · Zane's Mino
Dragons: Blue Dragon · Boreal · Chompy · Dragon keeper · Empire Dragon · Fire Dragon (Realm of Oni and Dragons) · Flame · Firstbourne · Ghost Dragons · Grief-Bringer · Ice Dragon (Realm of Oni and Dragons) · Pet dragon · Rocky · Shard · Slab · Stormbringer · Stormbringer's baby · Ultra Dragon · Wind Dragon · Wisp · YinYang Dragon (Light Dragon · Shadow Dragon)


Announcer · Auto · Bank Boss · Barry · Beavers · Benny · Benthomaar · Dr. Berkman · Bob the Intern · Cathy · Circus Clown · Cliff Gordon · Construction workers · Cook · Cragger · Dr. Julien · Echo Zane · Ed · Edna · First Spinjitzu Master · Fenwick · The Fold · Fugi-Dove · Fugi-Dove's brother · Grimfax's advisor · Grumbmiller · Hageman · Hageman Brothers · Harumi's father · Harumi's mother · Jake · Jamanakai villagers · Jay Vincent · Johnny · Juggernaut · Korgran's father · Laval · Lou · Lumberjacks · Magician · Mascots · Michael Kramer · Milton Dyer's father · Miss Demeanor · Monks · Motorcycle Mechanic · Mrs. Dyer · Museum Curator · News Reporter · Nindroid Sentries · Ninjago City's mayor · Ninjago soldiers · Nobu · Patty Keys · Postman · Prison guards · Reflectra · Repo Man · Restaurant Owner · Rice farmers · Robo Usher 3000 · Roise · Rufus McCallister · Santa Claus · Security guards (Borg Industries) · Security guards (Ninjago City) Seliel · Seliel's father · Sentry General · Ship Captain · Skeleton · Stone Guardians · Sybex Tribe · Tai-D · Tour Guide · Trylle · Twitchy Tim · Vlad Tutu · Warden Noble · Dr. Yost