“I bring you together to the Lost City of Ouroboros, before the statue of our very own Great Devourer, to speak of unity.”
Pythor to the Serpentine, "The Snake King"

The Lost City of Ouroboros, also known as the Ancient City of Ouroboros[1] or simply Ouroboros, is a massive Serpentine city that was buried beneath the Sea of Sand after the Serpentine War. The Great Devourer was imprisoned underneath the city, and consequently, finding Ouroboros was a key element of Pythor and the Serpentine's plans for vengeance against the people of Ninjago. The city was originally used as the Serpentine's base before they set off to claim the Fangblades.

After retrieving the four Fangblades, Pythor returned to Ouroboros and began awakening the Great Devourer. However, Wu arrived and confronted Pythor just before the Great Devourer rose from the city and consumed them both. As a result, Ouroboros was heavily damaged, yet this didn't stop the Serpentine from using it as their base again, yet once more it was only temporary. The city was abandoned after the Serpentine journeyed to the Stone Army Tomb.

During the Nindroid crisis, Pythor brought an army of Nindroids to Ouroboros, which was briefly used as their base of operations. While at the city, the Nindroids constructed and launched a giant rocket into space, en-route to a comet that held the remnants of the Golden Weapons.

History

Background

The city served as the place where the Serpentine studied the stars.[2] At some point, Ouroboros was buried in a large sandstorm and became the Lost City.

The Snake King

Pythor and Skales searched the desert for the Lost City of Ouroboros, and eventually unearthed it by turning a dial buried deep underground. With the city discovered, Pythor summoned the other Serpentine to the city's Slither Pit arena and challenged the four Generals for their staffs. With some help from Skales, Pythor successfully defeated the Generals and united the tribes, shortly before Lloyd Garmadon—spying on them in a Rattla disguise—accidentally revealed himself.

Taking Lloyd prisoner, Pythor manages to capture Samurai X and the ninja when they arrive, before pitting them against each other in a Slither Pit. However, Samurai X helped the ninja escape, defeating a few Serpentine and escaping with the Golden Weapons, although Lloyd remained a prisoner.

Tick Tock

Pythor's true interest in the Lost City of Ouroboros was its role as the apparent prison of the Great Devourer; consequently, he began searching for the four silver Fangblades, the keys to releasing the Devourer.

All of Nothing

During the hunt for the Fangblades, the Serpentine largely abandoned the city of Ouroboros, opting to instead create a network of tunnels and a large underground fortress. When Pythor finally collected the four Fangblades, he immediately proclaimed that the Serpentine must return to Ouroboros to awaken the Great Devourer, but the Serpentine insisted on celebrating their imminent victory. This would prove to be a mistake, as it gave the ninja time to steal the Fangblades and head for Torchfire Mountain to destroy them. 

The Rise of the Great Devourer

However, Pythor snuck aboard the Destiny's Bounty and stole the Fangblades back, immediately heading for the Lost City of Ouroboros. Despite the ninja's best efforts, the Anacondrai General returned to the arena and used the Fangblades to reawaken the Devourer, and the city was heavily damaged as the monstrous serpent broke free of its prison beneath the arena.

Wrong Place, Wrong Time

Following the Great Devourer's defeat at the hands of Lord Garmadon, the Serpentine used a desert cave as a temporary base, as Ouroboros was apparently too badly damaged to live in. However, sometime later, the Serpentine repaired it enough to use as a staging ground for their forces. When the ninja disrupted the preparations, Lord Garmadon used the Mega Weapon to travel back in time and negate their existence. As a result of his meddling, the city of Ouroboros began sinking into the sand—as the ninja had never been formed, the city had never been found.

The Stone Army

After the destruction of the Mega Weapon, the Serpentine returned to Ouroboros where they resumed hosting Slither Pits in the main arena. While Lasha was fighting Lizaru, Garmadon arrived in a Rattlecopter to gather the Serpentine Generals in order to search for the Island of Darkness. They soon departed in a Rattlecopter over the Endless Ocean, only for Garmadon to be pushed out into the ocean by Skales.

The Day Ninjago Stood Still

With Ouroboros as their primary base again, Skales was crowned Snake King over the Serpentine. After the Serpentine were trapped underground again, Ouroboros became uninhabited.

Codename: Arcturus

The city of Ouroboros appeared to have been Pythor's base of operations prior to his return to New Ninjago City, as he led the Nindroid army to it after retrieving the Overlord's body from the Nindroid MechDragon. The villains subsequently used the city to launch Arcturus and hold Kai captive.

Shadow of Ronin (non-canon)

The ninja drove through the city on route to Ed & Edna's Scrap N Junk from Kryptarium Prison.

Appearances

LEGO Ninjago: Masters of Spinjitzu

Season 1: Rise of the Snakes

Season 2: Legacy of the Green Ninja

Season 3: Rebooted

Ninjago: Decoded

Video Games

Trivia

  • Ouroboros appears to be the only Serpentine city.
  • Ouroboros means "snake or dragon biting its own tail" in the Greek language. This is referenced when the Great Devourer is defeated in a similar manner, as well as in the various spiral and circle designs around the city.
  • The Lost City of Ouroboros is a playable place in Rise of the Snakes.
  • The structure in 9450 Epic Dragon Battle represents Ouroboros.
  • There is a typo of the spelling of the city in the Ninjago game app,[citation needed] where it is spelled "Aura Boris."
  • In the Character Encyclopedia, it is misspelled as "Oroboris."
  • It is unknown how from "Wrong Place, Wrong Time" onward Oruoboros appears to be fully rebuilt, but it can be assumed Garmadon recreated it using his Mega Weapon.
  • The city's original was "The Forsnaken City".[3]

Gallery

Concept Art

In LEGO Ninjago: Masters of Spinjitzu

In other media

References

Locations

Landmarks

Abandoned Village · Anacondrai Tomb · Ancient Pyramid · Birchwood Forest · Blackwood Forest · Blind Man's Eye · Billy Badlands · Boiling Sea · Borg Tower Vaults · Bottomless pit · Castle of Ice · Caves of Despair · Chen's camp · Chen's Island · Chrono Crater (non-canon) · Constrictai Tomb · Corridor of Elders · Crashcourse Canyon · Crystal caves · Dark Island · Dead's End · Delta V · Desert Pyramid · Digger's Deep · Digiverse · Dream World (non-canon) · Dungeons of Shintaro · Echo Canyons · Endless Sea · Fangpyre Tomb · Firstbourne's nest · Floating Ruins · Forest of Tranquility · Frozen Ice Pond · Frozen Wasteland · Geckle Courthouse · Geckle Strong-Cave · Glacier Barrens · Glacier Island (non-canon) · Golden Peaks · Hall of Villainy · Haunted Hill · Hiroshi's Labyrinth · Hollow's Bluff · Hono Mizu · Hypnobrai Tomb · Ice Cave · Ice labyrinth · Ignacia · Jamanakai Village · Jankikai Jungle · Kingdom of Shintaro · Mala-Wojira · Manifestation Gate · Mega Monster Amusement Park · Metalonia · Mines of Shintaro · Mino Pit · Mount of Eternal Shadows · Mountain of a Million Steps · Mountain of Madness · Mountains of Impossible Height · Munce Arena · Munce Home-Cave · Ninjago (LEGO Universe) (non-canon) · Ninjago City · Ninjago Harbor · Ninjago Park · Ninjago Sky · Nom · No Man's Bluff · Oni land · Oni stronghold · Ouroboros · Outer space · The Pit · Primeval's Eye · Repo yard · Rift of Return · River of Darkness · Rock-Bottom · Route 23 · Samurai X Cave · Sea of Sand · Shadow Bay · Shintaro · Shintaro Palace Gardens · Spinjago (non-canon) · Spirit Coves · Stiix · Stone Army Tomb · Story cave · Temporal vortex · Tiger Widow Island · Tomb of the First Spinjitzu Master · Torchfire Mountain · Toxic Bogs · Venomari Tomb · Vermillion Swamps · Vlad Tutu's Dance Class · Wailing Alps · Well of Souls · Wildwood Forest

Buildings and establishments

Anacondrai Temple · Biker Tavern · Borg Store · Borg Tower · Buddy's Pizza · Chan's Theater · Chen's Coliseum · Chen's monastery · Chen's Palace · Cliff Gordon's estate · Concert Hall · Borg Industries · Dareth's Apartment · Dareth's TV studio · Darnagom Enterprises · Disco · Dragon's Forge · Ed & Edna's Scrap N Junk · Explorers Club · First Spinjitzu Master's house · Fire Temple · Four Weapons Blacksmith · Fur Mart · Garmadon's Dark Fortress · Garbage depot · Garmadon's monastery · Grand Sensei Dareth's Mojo Dojo · Hanging Temple · Hidden workshop · Hiroshi Labyrinth Stronghold · Ice Fortress · Kiddie Arcade · Kryptarium Prison · Laughy's · Library of Domu · Lloyd's treehouse fortress · Marty Oppenheimer School of Performing Arts · Monastery of Spinjitzu · Mystake's tea shop · Ninjago City Aquarium · Ninjago City Bank · Ninjago City Hospital · Ninjago City Police Station · Ninjago City Prison · Ninjago Doomsday Comix · Ninjago Metro · Ninjago Museum of History · Ninjago sewerage · Noodle factory · Old electronics warehouse · Oni Temple · Royal Palace · Shintaro Palace · Skull Keep · Serpentine's underground fortress · Steep Wisdom · Steeper Wisdom (non-canon) · Temple of Airjitzu · Temple of Fortitude · Temple of Light · Temple of Madness · Temple of Resurrection · Tower of Tears (non-canon) · Ronin's pawn shop · Underground Library · Vast Industries · Vermillion Dome of Doom · Wind Farms Power Station · Wong's Costume · Wu's Academy · Yang Tavern

Prime Empire

Battle Arena · Forest of Discontent · Gamer's Market · Glitch · Infinity Maze · Okino's House · Place of swords · Shifty's Table · Side-Scrolling Platform · Sushimi's sushi restaurant · Terra Karana · Terra Technica · Terra Domina

The Sixteen Realms

Chima · Cloud Kingdom · Cursed Realm · Departed Realm · Djinjago · Never-Realm · Ninjago · Realm of Madness · Realm of Oni and Dragons · Underworld

The LEGO Ninjago Movie locations

Ninjago · Ninjago City · Bridge of Fallen Mentors · Canyon of General Unhappiness · Firing Room · Garmadon's Volcano Lair · Jungle of Lost Souls · Koko's Apartment · Lost Generals' Lair · Ninja Mech Garage · Ninjago Beach · Ninjago High School · Ninjago Tower · Temple of Fragile Foundations · Wu's temple

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