Serpentine library

	"While we're stuck waiting, why don't you tell us who's really under there?" The subject of this article has never been given an official title. If one is given, this template can be removed.

“

This is Acidicus. He runs our library.

— Skales, "Ancient History"

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The Serpentine library is an underground library that is located in the Serpentine village under Ninjago City. Acidicus is a main librarian.

History

After creating their village, Serpentine also built their library and Acidicus became a librarian there.

Ancient History

Kai, Cole, and Jay travel to the library to ask Skales more about Aspheera and the Treacherous Deceiver. Acidicus reads them a story and the three ninja "realized" who the deceiver was after they learned how the deceiver betrayed Aspheera.

Known books

Appearances

Ninjago

Season 11: Secrets of the Forbidden Spinjitzu

108. "Ancient History"

Gallery

Locations
Landmarks	Abandoned village · Anacondrai Tomb · Arctic (non-canon) · Birchwood Forest · Black River · Blackwood Forest · Blind Man's Eye · Billy Badlands · Boiling Sea · Borg Tower vaults · Bottomless pit · Castle of Ice · Caves of Despair · Cemetery of Souls · Chen's camp · Chen's Island · Chrono Crater (non-canon) · Coastal village · Constrictai Tomb · Corridor of Elders · Crashcourse Canyon · Crystal Caves · Dark Island · Dead's End · Dead Man's Squall · Delta V · Digger's Deep · Digiverse · Dream World (non-canon) · Dungeons of Shintaro · Echo Canyons · Endless Sea · Fangpyre Tomb · Farmers' village · Firstbourne's nest · Floating Ruins · Forest of Tranquility · Frozen pond · Frozen Wasteland · Geckle courthouse · Geckle Strong-Cave · Glacial Glacier · Glacier Barrens · Glacier Island (non-canon) · Golden Peaks · Graveyard of ships · Hall of Villainy · Haunted Hill · Hiroshi's Labyrinth · Hollow's Bluff · Hono Mizu · Hypnobrai Tomb · Ice Cave · Ice labyrinth · Ignacia · Island of the Keepers · Jamanakai Village · Jankikai Jungle · Keepers' Village · Kingdom of Shintaro · Lightning Lagoon · Mala-Wojira · Manifestation Gate · The Mechanic's headquarters · The Mechanic's warehouse · Mega Monster Amusement Park · Merlopia · 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 wharfs · Nom · No Man's Bluff · Oni land · Oni stronghold · Ouroboros · Outer space · The Pit · Primeval's Eye · Pyramid (Desert of Doom) · Pyramid (Sea of Sand) · Repo yard · Rift of Return · River of Darkness · Rock-Bottom · Route 23 · Samurai X Cave · Sea of Sand · Serpentine village · Shadow Bay · Shintaro Mountain · Palace gardens · Pythor's base · Spinjago (non-canon) · Spirit Coves · Stiix · Storm belt · Story cave · Strangler's Path · Squawk Island · Tallest mountain of Ninjago · Tartarus Trench · Temporal vortex · The Teeth · Tiger Widow Island · Tomb of the First Spinjitzu Master · Tomb of the Stone Army · Torchfire Mountain · Toxic Bogs · Uncharted jungle · Venomari Tomb · Vermillion Swamps · Village in the valley · Wailing Alps · Wildwood Forest
Buildings and establishments	Anacondrai Temple · Benny's Arcade Emporium · Biker Tavern · Borg Industries · Borg Store · Borg Tower · Buddy's Pizza · Cell one · Chan's Theater · Chen's Coliseum · Chen's monastery · Chen's Royal Arena · Chen's Palace · Cliff Gordon's estate · Concert Hall · Dairy Dragon · Dareth's apartment · Dareth's TV studio · Darnagom Enterprises · 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 · Gas station · Grand Sensei Dareth's Mojo Dojo · Hanging Temple · Hero's Suite · Hidden workshop · Hiroshi Labyrinth Stronghold · Ice Temple · Kiddie Arcade · Kryptarium Prison · Laughy's · Library of Domu · Lighthouse · Lloyd's treehouse fortress · Lost Tomb of Impending Peril · 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 · Noodle factory · Old electronics warehouse · Oni Temple · Palace (Merlopia) · Palace (Shintaro) · Ronin's pawn shop · Royal Palace · Skull Keep · Serpentine library · Serpentine's underground fortress · Sewers · Steep Wisdom · Steeper Wisdom (non-canon) · Storm Farms · Temple of Airjitzu · Temple of Fortitude · Temple of Light · Temple of Madness · Temple of Resurrection · Temple of Wojira · Tower of Tears (non-canon) · Twitchy Tim's shop · Vast Industries · Vermillion Dome of Doom · Vlad Tutu's dance class · Wong's Costume · Wu's Academy · Yang Tavern
Prime Empire	Battle arena · Disco · Fire wall · Forest of Discontent · Marketplace · Glitch · Infinity maze · Okino's house · Place of swords · Scott's garage · Shifty's table · Side-scrolling platforms · Sushimi's sushi restaurant · Terra Karana · Terra Technica · Terra Domina
Realms	Chima · Cloud Kingdom · Cursed Realm · Departed Realm · Djinjago · Never-Realm · Ninjago · Realm of Madness · Realm of Oni and Dragons · Underworld
Other	Ethereal Divide
The LEGO Ninjago Movie locations	Ninjago · Ninjago City · Bridge of Fallen Mentors · Canyon of General Unhappiness · Firing Room · Garmadon's Volcano Lair · Ham's street food stall · 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