“You didn't always live alone in this cave, did you? There were more of your kind.”
Cole to Krag in "Krag's Lament"

Yeti are ape-like creatures that exist in the Never-Realm. There were many, but nearly all were killed by the Ice Emperor and the Blizzard Samurai.

History

Prior to the series

During the Long Winter, the Ice Emperor attacked the Yeti for unknown reasons. At the end of the genocide, all of the Yeti were killed except for Krag who somehow survived.[1]

The Traveler's Tree

When Cole tells Uthaug and Boma that he's going to visit the Traveler's Tree, they warn him of Krag. Cole questions the theory of Krag existing and Boma tells Cole to listen to the fearsome sound of the Krag, though it's a sound created by Uthaug. After hearing this nonsense, Cole continues his pursuit.

While Cole is walking, he is "attacked" by Krag when all he was trying to do was to protect Cole from the falling bridge.

Krag's Lament

When Cole wakes up, he finds himself in Krag's home. Cole heads for the exit, but retreats and hides from Krag. When Krag enters his cave, Cole strikes him and is able to bury the beast with a massive stalactite.

As Cole explores, he realizes there are bunk beds and burial mounds indicating there were multiple Yeti living inside the cave and they somehow died. When he realizes Krag is the last one, he realizes he made a mistake in fighting him and decides to help him.

Cole realizes he had made a mistake. When Krag pounced on him, he was only trying to save him from a falling bridge. Moreover, he was going to supply him with food before Cole attacked. Due to this, Cole frees Krag from the block of ice and the two become friends with a tight hug.

Subsequent, they still needed to find the Traveler's Tree, so Cole rides on Krag's back as they reach the peak of the mountain. After Cole grabbed some flowers, they descend downwards.

Eventually, Jay and Nya reach Krag's home and spot Krag arriving home with Cole. When they enter the cave, Jay and Nya get into a brawl. Luckily, Cole is able to end the fight and introduces Krag to Jay and Nya. Cole then offers Krag a new home and he gladly accepts.

The ninja and Krag head down the mountain, but Krag stops for a moment and admires his home that he has lived in. He then places a branch into the snow and promises to fight for the Yeti who were killed by Blizzard Samurai.

References

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

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