Hidden

PHOTON READINGS NEGATIVE. ORIGINAL SOURCES NOT FOUND.

Unfortunately, this AU's original author has removed a lot of their work from existence, or some other entity has removed the AU. Therefore, the original source of the AU might not be available anymore, or the info might be scattered throughout the internet. So take everything you read here with a little grain of salt.

And if you happen to find anything from the original canon, please add it to the page along with a link so it can be easily accessed again.

* Umm... H-hey, I couldn't see a thing!

* This article would benefit from the addition of an image.

* B-but it's okay!

* You can upload a picture to this article by going to the Upload page and selecting the file you wish to add to the wiki. Images that are of the .JPG format cannot be uploaded, and the file must have a proper name to be admitted.

This article is a stub. You can help Undertale AU Wiki by expanding it.

Hidden is an Undertale AU that takes place after the events of a True Pacifist Route. Soon after breaking the barrier, the monsters realized that the humans might not welcome a new species with open arms. Asgore encourages Alphys to continue her Determination experiments, but this time not to break a barrier, but to shapeshift into a human form. Using the melting properties of determination to monster matter, Alphys created managed shapeshifting serum that helped monsters integrate into society.

However, Chara and an unknown character are trying to mess up this unusual timeline, and this time, for good.

There are two different paths, one being the Grand Ending and the other being Genocide by Sans. The Genocide Ending is currently being written, although the Grand Ending will be written in the future.

v·d·e Continuity Change
Backstory	All Good Things • Alone • Amalgam • Darker Yet Darker • EUC • Gaster Bros • GeneticTale • Handplates • Kaard Case • Making A Name • Memories: The Story of Asriel and Chara • Once Upon a Time • Our Story • Reminiscence • Six Souls • Sole Sufferer • The Flowers Bloom away from Home • The First Human • The Second Son of Gaster • Undertale Green • Undertale Purple • Undertale Yellow • Undertale: Kindred Spirits • WiseTale
Special Event	A Fatal Error has Occurred • AccusionTale • Act to Flirt • AfterGrave • Aftertale • Aftertale: Black • Afterwards • Akintale • All We Left Unsaid • Alliancetale • Alphatale • Altergeno • AlterTale has been Taken • Another Take • Ask Glitch and Squid • Ask Mercy Series • AsylumTale • Auverse Chronicles • Axetale • Beastly Underfell • Blackfell • Blizztale • BlossomTale • Brokentale • Caretaker of the Ruins • ChocoBlook • Chronotale • COOLSKELETON59 • CORETale • Coronation • Corrupted File • CreaseTale • Crimson Hunt • Crystaltale • Damned Monarchy • Daytale • DeathTale • Defragmentation • Deltarune: Missing Light • DemonHunterTale • Despotale • DeTale • DeVoidTale • Dire!Tale • Disbelief • Dolltale • Dragontale • Dread Not • Dreemurr Reborn • Duotale • Dusttale • Echotale • Endless Route • EntropyTale • Epictale • Erasure Inverted • FactionTale • Faithtale (ROADRUNNER) • Fallen Brothers • Fallen Flowers • Fallen Stars • Far Away, Standing Near • FateTale • Felldust • Felltale • Final Tragedy • Flora Frisk • FlowerPop • Flowey's World • Foiltale • Freaktale (Preboot) • Frisky Caretaker • Funtale • Fusiontale • Gamatale • Gentale • Ghost Switch • Glitched Reset • Glitchtale • Gonerdweller • Goopytale • Greattale • Handplates and Dogtags • Hatetale • Heavenfell • HELP_tale • HELP tale: Continue • Hollowtale • Honesty • Horrorrune • Howlingtale • Inktale • Inktale: Dreemurr Redrawn • INSANITY! Tale • Inverted Fate • Irontale • Island Fall • JudgementTale • Kindred Spirits • Kingdom Come • KurayamiTale • Lewstale • LifeXtale • Light, resected • LogTale • MagicTale • Mainverse Taken!Altertale • Maniatale • Mayhem Memoirs • Metal and Magic • Metal in the Underground • Monotale • Monster Friends • MonsterTale • Mooktale • Mothertale • Mystitale • Name the Fallen • Night Orchards • New Prophecy • NyxTale • Only Funny • Opposed Demise • Othertale • Our Cracked Broken Star • Paper Trail • Playbacktale • Polveratale • Possession • PrepTale • Primus Underfell • ProemTale • Psychetale • Psychotale • QuantumTale • Recluse Buster • Redemptale • Rusted Fates: ACT 1 • Ribbit • Rosefell • Rulesrune • Rupturedtale • Salt Route • Scramble Saga • Screentale • Shadowtale • Shattered Realities • SlimeTale • Slumbertale • Something New • Sondertale • Soulblend : An Undertale Story AU • Soulstale • StaticTale • Sudden Changes • Swaptale • SwordsTale • Synthtale • Terms & Conditions • The Brothers • The Cold, Hard Dreemurr • The Games of Creator • The Merciful SOULS • The Soul of Love • The Thought • Timetale • TrioTale • Tristedtale • TwinTale (The Story of the Eight and Ninth Human) • Twitchy Timeloop • Ultimatale • Ultra!Tale • Umriss • Uncertain Reality • UnderAnomaly • Underbinary: The Digiverse • UnderBunker • Underchaser • Undercore • Undercorpse • UnderDecay • UnderDestiny • Underfire • Underfuck • Undergale • Undergamer • Underhope • UnderHunt • Underkeep • Underlie • Underlust • Underplayer • UnderSalem • Undersource • Undertake • Undertake承诺之下 • Undertale Distorted, Distinctive Destiny • Undertale Rho • Undertale2 • Undertale: Chronicle • Undertale: Cloneberry • Undertale: Failed Genocide • Undertale: Fratricide • Undertale: Reshuffled • Undertale: The Creatosphere • Undertale: The Cutting Edge • Undertale: True Genocide • Undertαle (Undertale Alpha) • Undervirus • UnderWar • Union of Two Hearts • Urbantale • UT!Reload • Velvet Bones • Versotale • ViralTale • Voxistale • Vĕdomitale • WhyTale • Xénotale • Zanatale • Zombietale
Post-Pacifist	Alterdune • Ask Frisk and Company • Asrieltale • ChiselTale • Choco-Tale • Crazedtale • DeeperDown • Definitely Not Deltarune • DystopicFate • Endertale • Heart and SOUL • Hidden • Jester • MajickTale • Marlette • Megatale • Mettaghetti • OtherWorld • Overstory • Overtale • PSA Undyne • PTA Sans • Shadows of the Past • Stellartale • Surface Tension • The Daily School Life • The Golden Quiche • The Overseer • Thorns • TutorialTale • UnderRestart • Undertale 2: Revenge of the Robots • Undertale Love Story • Undertale: Kissy Cutie • UnderVanquish • Unexpected Guests • Unstabletale • Wholehearted Half-Souls • Wholehearted Saga: Origins • Woven Souls • X-Tale
Post-Neutral	A human named Aliza • Alphys and the Queen • Behind the Throne • Creatortale • Desperatale • Entity NEO • Glamorytale • Glamourtale • God Save The Queen • Gritfell • Hopetale • Horrorswap • Horrortale • Mettatale • Repairs and Restorations • Royal Bullet • Standing By Your Side Whether You Like It Or Not!!! • Tainted Cloak • The King is Dead, Long Live the Queen • The Usurper • Under the Experiments • UnderGuard • Undertale Chordus • Utopiatale
Post-Genocide	Alive • Asundertale • Dreamborne • Insomnia • Nightmaretale • Quite the Mishap • Rectus Resilience • Redemption!Frisk • Transcend Darkness • Undersworn
Post-AU	Apprentice to Error • Dawnbreak • Errortale • Errortale Season 2 • Lost • Undertale Psi • Underverse • YandereChara
Crossworld	Asgore Makes an Among Us AU • Bowser's Cavern Conquest • Buttontale • Death's Tale • DeltaTraveler • DragonTale Z • Hollowtale (TheJessOfMess) • Hungerswap • Interlopers • Majoratale • OFFtale • Patroltale • Phineas and Ferb fix everything • Pokemon Mystery Dungeon Tales of Undergrounds • Serpent HandTale • Seven-kwaidan Tale • The Legend of Asriel • Total Drama Tale • Trainertale • Twin runes • UnderTheDarkSoul (UTDS) • YellowTale

Undertale AU Wiki

Hidden

Fan Feed