“How did you know if you freed it from captivity, it would let us go?”
“Because no one deserves to be held captive. Not even a monster.”
Wu and Zane, "The Last Voyage"

The Leviathan is an enormous sea creature native to the Endless Sea. It resembles an octopus, apart from having three snake-like eyes at the tip of one tentacle.

History

The Last Voyage

The Leviathan peering into the tower.

The Leviathan was captured by Samukai in order to guard Dr. Julien in the lighthouse and chained to the bottom of the ocean. Shortly after the ninja arrived at the lighthouse, the creature investigated the tower, but the scientist was able to conceal their presence from the creature.

The Leviathan chained.

Later, the Leviathan attacked the Destiny's Bounty when it attempted to escape the island. The ninja were unable to escape the beast's tentacles, but Zane noticed a great chain binding the Leviathan to the seabed. Diving underwater, the White Ninja used a group of nearby Starteeth to destroy the chain—moments later, the freed Leviathan released the Destiny's Bounty. As both the ship and the creature left the island, Master Wu asked Zane how he saved them, to which Zane replied that he had realized that the Leviathan was just as much a prisoner of the island as Dr. Julien had been.

Grave Danger

Dwelling in the waters near the Tomb of the First Spinjitzu Master, the Leviathan noticed the ninja traveling within R.E.X. Disregarding its prior gratitude in favor of a meal, it took chase after them, attacking R.E.X. and cracking the windshield with its tentacle. Outmaneuvering the beast, R.E.X. managed to swim through a small hole in a stone formation that the Leviathan attempted to follow in, getting trapped in the process due to its large size and leaving the beast to thrash in frustration.

Dark Island Trilogy, Part 1

Traveling along the Dark Island's coast, the Leviathan became exposed to the Dark Matter in the water, causing it to emanate a purple aura. Noticing an arguing Ronin, Jay, Nya, and Sky Pirates near the shore, the beast took advantage of their distraction to swipe up Ronin, intending to devour the mercenary. However, Jay and Nya succeeded in rescuing Ronin, even as the Sky Pirates fled. Summoning his Salvage M.E.C. to his aid, Ronin proceeded to fire at the Leviathan, wounding and scaring it off from the coastline.

Appearances

LEGO Ninjago: Masters of Spinjitzu

Season 2: Legacy of the Green Ninja

Season 5: Possession

Dark Island Trilogy

Video games

Trivia

  • The Leviathan is based on the mythical creature with the same name.
  • Despite the message at the end of the Leviathan's debut episode the creature is not a monster or a villain, it has had been framed as one in all subsequent appearances.

Gallery

Characters

Ninja

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

Skulkin

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

Serpentine

Anacondrai: Pythor · Arcturus · Anacondrai generals
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
Mini-snakes: Golden Viper · Hypno Viper · Red Viper · Sly Viper · Toxic Viper · Translucent Blue Viper · Translucent Orange Viper · Translucent Purple Viper
Other: Great Devourer · Anacondrai serpent

NGTV News

Dan Vaapit · Fred Finely · Gayle Gossip · Vinny

Pirates

Leader: Captain Soto
First Mate · No-Eyed Pete

Bizarro 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

Nindroids

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

Anacondrai warriors

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

Leaders: The Preeminent · Morro
Weapon Masters: Soul Archer · Bansha · Ghoultar · Wrayth
Ghost Ninja: Attila · Hackler · Ming · Spyder · Howla · Yokai · Wooo
Ghost Warriors: Cowler · Cyrus · Ghurka · Pitch · Pyrrhus · Wail

Yang's students

Leader: Master Yang
Chris · Martin · "Chuck"

Sky Pirates

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

Ninjago City Police

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

Djinns

Khanjikhan · Nadakhan · Nadakhan's mother

Shadow Army

Leader: Clouse

Vermillion

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

Sons of Garmadon

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

Royal Family

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

Oni

Leader: 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

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

Formlings

Formling Leader · Akita · Kataru · Vex

Ice Fishers

Leader: Sorla
Uthaug · Boma

Paperboys

Leader: Sammy
Nelson · Antonia · Leroy

Explorers Club

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

Avatars/NPCs

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's henchmen · Ultra Violet · Captain Soto · Richie · Ritchie

Whack Rats

Leader: Atta the Ratta
Richie · Ritchie

The Mechanic's henchmen

Leader: The Mechanic
Cece

Awakened Warriors

Leader: Skull Sorcerer
Skull of Hazza D'ur

Sky Folk

Vangelis · Queen Vania · Engelbert
Winged Guards of Shintaro: Hailmar

Munce

Leader: Queen Murtessa
Murt · Moe · Munce Sentries

Geckles

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

Upply

Fungus · Korgran · Plundar

Keepers

Leader: Chief Mammatus
PoulErik · Rumble Keepers · Thunder Keepers

Other classifications

Ghosts · Humans · Nindroids (ninja faction)

Other groups/sub-groups

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

Families

Cole's family · Jay's family · Kai and Nya's family · Lloyd's family · Skylor's family · Zane's family

Non-canon

Barracudox · Cardinsto · Carridi · Cece · Christina · Chuck · Claire · Diaman · Eileen · Gahrann the Dreamer · Genn · Green Screen Gary · Hai · Hibiki · Jesper · Kaito · Kirchonn the Invincible · Lar · Lloyd Garmadon (The LEGO Movie) · Mask of Malice · Mei · Moe · Neido · Phantom Ninja · Quartet of Villains · Rachel Sparrow · Mr. Righty Tighty · Seliel · Seliel's father · Six-Armed Warriors · Snake villain · Spinjago Citizen · Suzie Wheeler · Time Ninja · Tito · Zoltar
Ninjago Magazine: Buffer · Nitro · Sawyer · Scooter · Talon · Master Whoosh · Mr. Wise

Creatures

Colossus · Craglings · Elemental Cobras · Fire Fang · Geotomic Rock Monsters · Grundles · Ice Behemoth · Ice Serpent · The Leviathan · Monster sushi · Mud monsters · Nimbus · Pebbles · Rodrigo · Sir Chomps-A-Lot · Snickers · Spykor · Starteeth · Treehorns · Treehorn queen · Wallopers · Wohira · Wu's chicken · Wu's dog · Yeti
Dragons: Blue Dragon · Boreal · Chompy · Empire Dragon · Fire Dragon (Realm of Oni and Dragons) · Flame · Firstbourne · Ghost Dragons · Grief-Bringer · Ice Dragon (Realm of Oni and Dragons) · Rocky · Shard · Slab · Stormbringer · Stormbringer's baby · Ultra Dragon · Wind Dragon · Wisp · YinYang Dragon (Light Dragon · Shadow Dragon)

Other

Announcer · Auto · Bank Boss · Beavers · Benny · 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 · Grumbmiller · Hageman · Hageman Brothers · Harumi's father · Harumi's mother · Jake · Jamanakai villagers · Jay Vincent · Johnny · Juggernaut · Korgran's father · Laval · Lou · Magician · Mascots · Michael Kramer · Milton Dyer's father · Monks · Motorcycle Mechanic · Mrs. Dyer · Mystake · Museum Curator · News Reporter · Nindroid Sentries · Ninjago City's Mayor · Ninjago soldiers · Nobu · Patty Keys · Postman · Prison guards · Repo Man · Restaurant Owner · Rice farmers · Robot dogs · Robo Usher 3000 · Roise · Rufus MacAllister · Security guards · Security guards (Borg Industries) · Sentry General · Ship Captain · Skeleton · Stone Golems · Tai-D · Talent show judges · Tour Guide · Twitchy Tim · Vlad Tutu · Warden Noble · Dr. Yost

Animals

Species

Astro parasites · Bonepickers · Chickens · Dire Bats · Dragons · Electrocobrai · Fangfish · Giant spiders · Grundles · Lava Monsters · Minos · Mud newt · Purple bog frogs · Ravtures · Sand eels · Slugs · Spykor · Starteeth · Stone turtles · Swamp Rats · Tiger Widows · Treehorns · Vastodectrus Venemous · Venomasicus Tigrus · Wallopers · YinYang Dragon (Light Dragon · Shadow Dragon)

Individual animals

Adam · Boreal · Chompy · Crabby · Fire Dragon (Realm of Oni and Dragons) · Flame · Firstbourne · Guide Parrot · Grief-Bringer · Ice bird · Ice Dragon (Realm of Oni and Dragons) · Mister Whiskers · Nimbus · Pebbles · Rocky · Rodrigo · Ross · Shard · Sir Chomps-A-Lot · Slab · Snickers · Stone Hawk (non-canon) · Stormbringer · Stormbringer's baby · The Leviathan · Treehorn queen · Ultra Dragon · Wind Dragon · Wisp · Wu's chicken · Wu's dog (non-canon) · Zane's Mino · Zippy

Ninjago Wildlife (LEGO.com)

Ash Bats · Bongo Tigers · Boogie-Woogie Bears · Burning Snakes · Burnt Fish · Chewie Goats · Dark Condors · Floating Cougars · Frozen Owls · Hot Air Baboons · Iceberg Whales · Lazy Bugs · Light Condors · Molten Moles · Ninja Bunnies · Ninja Squirrels · Ninja Tortoises · Polar Ice Bears · Rockslide Bats · Underworld's Boney Creatures · Wicked Spiders

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