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Flower-me-not by B3_l
Fandoms: Undertale (Video Game)
- Mature
- Graphic Depictions Of Violence
- F/M, Multi
- Work in Progress
2025-01-20
Tags
- Graphic Depictions Of Violence
- No Archive Warnings Apply
- Papyrus (Undertale) & Reader
- Papyrus (Undertale)/Original Character(s)
- Papyrus (Undertale)/Reader
- Sans (Undertale) & Reader
- Sans (Undertale)/Original Character(s)
- Sans (Undertale)/Reader
- W. D. Gaster/Original Female Character(s)
- W. D. Gaster/Reader
- Original Child Character(s)
- Original Female Human Character(s)
- Original Undertale Character(s)
- Other Undertale Characters
- Papyrus (Undertale)
- Papyrus Ensemble (Undertale)
- Reader
- Sans (Undertale)
- Sans Ensemble (Undertale)
- A lot of aus..
- Alternate Universe - Fellswap Gold (Undertale)
- Alternate Universe - Horrortale (Undertale)
- Alternate Universe - Swapfell Purple (Undertale)
- Alternate Universe - Underfell (Undertale)
- Alternate Universe - Underswap (Undertale)
- Angst
- Big Brother W. D. Gaster
- Cus haha
- Echotale Sans | Gaster Sans (Undertale)
- Farmtale Sans (Undertale)
- Fluff and Angst
- Good W. D. Gaster
- Human-Monster War (Undertale)
- Kinda
- Mention of politics and more
- Multiple Universes Colliding
- Not of sans and paps tho
- Other Additional Tags to Be Added
- Papyrus (Undertale) Knows More Than He Lets On
- Parallel Universes
- Parent W. D. Gaster
- Parent-Child Relationship
- Post-Undertale Pacifist Route
- Reader Is Not Frisk (Undertale)
- Sans (Undertale) Remembers Resets
- Scientist W. D. Gaster
- Tags Are Hard
- Tags Contain Spoilers
- Tags May Change
- Undertale Monsters on the Surface
- Video Game Mechanics
- Worldbuilding
- kinda.. idk
- monster reader
- reader is a Oc
- F/M
- Multi
- Language:
- English
- Words:
- 30594
- Chapters:
- 6/?
- Published:
- 2025-01-20
-
Weeping Flowers by Obsidian_Paint
Fandoms: Original Work, Undertale (Video Game)
- Not Rated
- Creator Chose Not To Use Archive Warnings
- Multi
- Work in Progress
2025-01-17
Tags
- Creator Chose Not To Use Archive Warnings
- Alphys/Undyne (Undertale)
- Asgore Dreemurr/Toriel
- Papyrus & Sans (Undertale)
- Papyrus (Undertale)/Original Character(s)
- Sans (Undertale)/Original Character(s)
- Asgore Dreemurr
- Frisk (Undertale)
- Lilac Raven (Original Character)
- Lilia (Original Character)
- Original Characters
- Papyrus (Undertale)
- Papyrus Ensemble (Undertale)
- Sans (Undertale)
- Sans Ensemble (Undertale)
- Stolas (Original Character)
- Toriel (Undertale)
- Alternate Universe - Dreamtale (Undertale)
- Alternate Universe - Dusttale (Undertale)
- Alternate Universe - Fellswap (Undertale)
- Alternate Universe - Horrortale (Undertale)
- Alternate Universe - Underfell (Undertale)
- Alternate Universe - Underswap (Undertale)
- Angst and Feels
- Beast Character
- Character Death
- Developing Relationship
- Error Sans (Undertale)
- Forest Guardian
- God-like
- Grief/Mourning
- Huge Character
- Hurt/Comfort
- I promise i'm a get to my other story
- I've never wrote it before
- Implied/Referenced Rape/Non-con
- Isn't outright said but is insinuated
- Just going with the flow
- Killer Sans (Undertale)
- Lilac is me with power and no consequences
- Might not keep all the bad San's in the story
- Not Human
- Not Monster
- Polyamory
- Possible smut
- Reader Is Not Frisk (Undertale)
- Sad with a Happy Ending
- She be like "Fight me mortal!"
- She gonna get her some emotional support corpses
- She mostly follows her instincts
- _____tale Sans | Ink (Undertale)
- anyways enjoy the story
- not sure yet - Freeform
- nothing is planned
- Multi
- Language:
- English
- Words:
- 13351
- Chapters:
- 7/?
- Published:
- 2025-01-17
-
Lingering Comforts and by annbii
Fandoms: Undertale (Video Game)
- Explicit
- No Archive Warnings Apply
- Complete
2024-12-29
Tags
- No Archive Warnings Apply
- Papyrus (Undertale)/Original Character(s)
- Papyrus (Undertale)/Reader
- Original Undertale Character(s)
- Papyrus (Undertale)
- Reader
- Sans (Undertale)
- Comfort
- Comfort Sex
- Domestic Fluff
- Fluff and Smut
- Gender-Neutral Pronouns
- Gyftmas (Undertale)
- Horrortale Papyrus (Undertale)
- Horrortale Sans (Undertale)
- Original Character(s)
- Self-Insert
- Smut
- Undertail Gyftmas (Undertale)
- Language:
- English
- Words:
- 6027
- Chapters:
- 1/1
- Published:
- 2024-12-29
-
Six skeletons Two maids by MushroomSimp
Fandoms: Swapfell - Fandom, Underfell - Fandom, Undertale (Video Game), Whatever gaster au is, underswap
- Teen And Up Audiences
- No Archive Warnings Apply
- F/M, Multi
- Work in Progress
2024-12-20
Tags
- No Archive Warnings Apply
- Everyone/Original Character(s)
- Papyrus (Swapfell)/Original Character(s)
- Papyrus (Underfell)/Original Character(s)
- Papyrus (Underswap)/Original Character(s)
- Papyrus (Undertale)/Original Character(s)
- Sans (Swapfell)/Original Character(s)
- Sans (Underfell)/Original Character(s)
- Sans (Underswap)/Original Character(s)
- Sans (Undertale)/Original Character(s)
- Gaster Papyrus - Character
- Gaster Sans - Character
- Original Characters
- Papyrus (Swapfell)
- Papyrus (Underfell)
- Papyrus (Underswap)
- Papyrus (Undertale)
- Pet Rock (Undertale)
- Sans (Underfell)
- Sans (Underswap)
- Sans (Undertale)
- Sans (swapfell)
- (also eventually)
- Angst
- Fluff
- Found Family
- Friends to Lovers
- House Cleaning
- Jealousy
- Maids
- Master/Servant
- Mutual Pining
- OC X CANON
- Other Additional Tags to Be Added
- Polyamory Negotiations
- Reverse Harem
- Slice of Life
- Workplace Relationship
- blue but not blueberry (underswap)
- maid stuff
- mostly everyone is neurodivergent coded
- multiverse has plot importance
- no beta we suffer like og maid-chan
- non violent fell brothers
- plot convenient cleaning
- post surfacing
- reimagine of an existent fic
- rich skeletons (dw about it)
- F/M
- Multi
- Language:
- English
- Words:
- 3924
- Chapters:
- 1/?
- Published:
- 2024-12-20
-
ten to one anthology by theseventhsmilingfriend
Fandoms: Undertale (Video Game)
- Mature
- Creator Chose Not To Use Archive Warnings
- F/M
- Work in Progress
2024-11-12
Tags
- Creator Chose Not To Use Archive Warnings
- Graphic Depictions Of Violence
- Alphys & Sans (Undertale)
- Alphys/Undyne (Undertale)
- Papyrus & Sans (Undertale)
- Papyrus & Sans (Undertale) & Original Character(s)
- Papyrus & Undyne (Undertale)
- Papyrus (Undertale)/Original Character(s)
- Papyrus (Undertale)/Original Female Character(s)
- Papyrus (Undertale)/Reader
- Papyrus Ensemble (Undertale)/Reader
- Papyrus/Original Undertale Character(s)
- Sans (Undertale)/Original Female Character(s)
- Sans (Undertale)/Reader
- Sans Ensemble (Undertale)/Reader
- Sans/Original Undertale Character(s)
- Alphys (Undertale)
- Asgore Dreemurr
- Frisk (Undertale)
- Frisk's Father (Undertale)
- Frisk's Mother (Undertale)
- Frisk's Parents (Undertale)
- Original Characters
- Original Female Character(s)
- Papyrus (Undertale)
- Sans (Undertale)
- Stretch - Character
- Toriel (Undertale)
- Underswap Chara (Undertale) - Character
- Underswap Sans (Undertale) - Character
- Undyne (Undertale)
- Alternate Universe - Undertale Multiverse | UTMV (Undertale)
- Canon-Typical Behavior
- Constructive Criticism Welcome
- Heavily Inspired By TJATS But I'm Trying To Be Original
- I think I accidentally made it slow burn oops
- Implied/Referenced Abuse
- Implied/Referenced Character Death
- Implied/Referenced Sexual Assault
- MC has a heavy past
- MC is not the nicest but she’ll… maybe get there?
- Multiverse
- Other Additional Tags to Be Added
- Panic Attacks
- Past Character Death
- Post-Canon
- Post-Traumatic Stress Disorder - PTSD
- Post-Undertale Pacifist Route
- Scars
- Suicidal Ideation
- no beta we die like alpha
- F/M
- Language:
- English
- Words:
- 71219
- Chapters:
- 18/?
- Published:
- 2024-11-12
-
Only Being Me by Klaymoe_RipeM
Fandoms: Undertale (Video Game)
- Not Rated
- Creator Chose Not To Use Archive Warnings
- Multi
- Work in Progress
2024-11-07
Tags
- Creator Chose Not To Use Archive Warnings
- Papyrus & Sans (Undertale)
- Papyrus (Undertale) & Reader
- Papyrus (Undertale)/Original Character(s)
- Sans (Undertale)/Original Female Character(s)
- Sans (Undertale)/Reader
- Original Undertale Character(s)
- Papyrus (Undertale)
- Sans (Undertale)
- Abusive Relationships
- Alcohol
- Angst
- Broidkwhatimdoing
- Friends to Enemies
- Friends to Lovers
- Horrortale Papyrus (Undertale)
- Horrortale Sans (Undertale)
- Lovers To Enemies
- Near Death Experiences
- Other Additional Tags to Be Added
- Strangers to Lovers
- Swapfell Papyrus (Undertale)
- Swapfell Sans (Undertale)
- Underfell Papyrus (Undertale)
- Underfell Sans (Undertale)
- Underswap Papyrus (Undertale)
- Underswap Sans (Undertale)
- no beta reader we die like Macaque
- Multi
- Language:
- English
- Words:
- 2376
- Chapters:
- 1/?
- Published:
- 2024-11-07
-
The Deal Rewrite by Sleepy_Corvid
Fandoms: Undertale (Video Game)
- Teen And Up Audiences
- Creator Chose Not To Use Archive Warnings
- Multi
- Work in Progress
2024-09-12
Tags
- Creator Chose Not To Use Archive Warnings
- Alphys (Undertale) & Reader
- Grillby (Undertale) & Reader
- Muffet (Undertale) & Reader
- Papyrus (Undertale)/Original Character(s)
- Papyrus (Undertale)/Reader
- Sans (Undertale)/Original Character(s)
- Sans (Undertale)/Reader
- Undyne (Undertale) & Reader
- Alphys (Undertale)
- Grillby (Undertale)
- Muffet (Undertale)
- Original Female Character(s)
- Papyrus (Undertale)
- Reader
- Sans (Undertale)
- Undyne's Mother (Undertale)
- Alternate Universe - Dusttale (Undertale)
- Alternate Universe - Echotale (Undertale)
- Alternate Universe - Fellswap Gold (Undertale)
- Alternate Universe - Horrortale (Undertale)
- Alternate Universe - Swapfell (Undertale)
- Alternate Universe - Underfell (Undertale)
- Alternate Universe - Underswap (Undertale)
- Let Papyrus swear
- Mom Reader
- Mother-Son Relationship
- Reader is a Mom
- Short Sans (Undertale)
- Tall Reader
- anti-harem
- reader doesn't take shit
- Multi
- Language:
- English
- Words:
- 16228
- Chapters:
- 6/?
- Published:
- 2024-09-12
-
I thought I was reborn by Anonymous
Fandoms: Undertale (Video Game)
- Teen And Up Audiences
- Creator Chose Not To Use Archive Warnings
- Multi
- Complete
2024-09-12
Tags
- Creator Chose Not To Use Archive Warnings
- Papyrus & Sans (Undertale)
- Papyrus (Undertale)/Original Character(s)
- Papyrus/Sans (Undertale)
- Sans (Undertale)/Original Character(s)
- W. D. Gaster & Papyrus & Sans
- Papyrus (Undertale)
- Sans (Undertale)
- W. D. Gaster
- Anti harem
- Misunderstandings
- Self-Insert
- Multi
- Language:
- English
- Words:
- 1487
- Chapters:
- 1/1
- Published:
- 2024-09-12
-
Carmines Older Friend by UrBearFriend
Fandoms: Undertale (Video Game)
- Explicit
- Creator Chose Not To Use Archive Warnings
- F/M, M/M
- Complete
2024-08-03
Tags
- Creator Chose Not To Use Archive Warnings
- Alphys/Undyne (Undertale)
- Papyrus & Sans (Undertale)
- Papyrus (Undertale)/Original Character(s)
- Papyrus (Undertale)/Original Female Character(s)
- Papyrus (Undertale)/Reader
- Sans (Undertale)/Original Character(s)
- Sans (Undertale)/Original Female Character(s)
- Sans (Undertale)/Reader
- W. D. Gaster & Papyrus & Sans
- Alphys (Undertale)
- Frisk (Undertale)
- Original Characters
- Original Female Character(s)
- Papyrus (Undertale)
- Papyrus Ensemble (Undertale)
- Reader
- Sans (Undertale)
- Sans Ensemble (Undertale)
- Toriel (Undertale)
- Undyne (Undertale)
- Alternate Universe
- Alternate Universe - Swapfell Red (Undertale)
- Badass Reader
- Carmine is done with readers shit
- DILF Reader
- Dominant Reader
- Ecto-Body (Undertale)
- Ecto-Genitalia (Undertale)
- Ecto-Penis (Undertale)
- Ecto-Tongue (Undertale)
- Ecto-Vagina (Undertale)
- Eventual Romance
- Eventual Smut
- Fluff and Humor
- Fluff and Smut
- Good sibling reader
- Horrortale Papyrus (Undertale)
- Horrortale Sans (Undertale)
- Mafiafell Papyrus (Undertale)
- Mafiafell Sans (Undertale)
- Mafiatale Papyrus (Undertale)
- Mafiatale Sans (Undertale)
- Magic
- Out of Character
- Polyamory
- Post-Undertale Pacifist Route
- Post-Undertale Pacifist Route - "I want to stay with you."
- Reader Is Not Frisk (Undertale)
- Reader had a dark past
- Reader is Carmines boss
- Reader-Insert
- Shameless Smut
- Smut
- Sometimes readers emotions don't emotion
- Swapfell Papyrus (Undertale)
- Swapfell Sans (Undertale)
- Tall Reader
- The mafia boys are especially intrigued by reader
- The skeletons dislike the reader at first but he's too darn charming
- The skeletons girlfriend sucks
- Underfell Sans (Undertale)
- Underswap Papyrus (Undertale)
- Underswap Sans (Undertale)
- Undertale Alternate Universes
- Undertale Monsters on the Surface
- amab reader
- anti-harem
- dilf
- dom reader
- i wonder why?
- male reader - Freeform
- medium-burn
- reader has a sibling
- top reader
- F/M
- M/M
- Language:
- English
- Words:
- 692
- Chapters:
- 1/1
- Published:
- 2024-08-03
-
I know your scared to be by orphan_account
Fandoms: Undertale (Video Game)
- Not Rated
- Creator Chose Not To Use Archive Warnings
- Multi
- Work in Progress
2024-05-27
Tags
- Creator Chose Not To Use Archive Warnings
- Papyrus (Undertale)/Original Character(s)
- Sans (Undertale)/Original Character(s)
- And also a bunch of au versions of them
- Original Female Character(s)
- Original Male Character(s)
- Papyrus (Undertale)
- Sans (Undertale)
- Alternate Universe - Dreamtale (Undertale)
- Alternate Universe - Swapfell (Undertale)
- Alternate Universe - Swaptale (Undertale)
- Alternate Universe - Underfell (Undertale)
- Blood and Violence
- Dead Dove: Do Not Eat
- Flower Language
- I Wrote This While Listening to The Crane Wives' Music
- I am using the corrupted soul colors/attributes
- I made all of them at least a little gay
- I wrote this in a bout of inspiration no guarantee it’ll be finished
- It's Not Paranoia If They're Really Out To Get You
- Magic
- Murder
- None of them have the regular names btw
- Obsession
- Paranoia
- Polyamory
- Reader has a Green Soul (Undertale)
- Slight Yandere
- Weapons
- but like
- except not reader
- mafia
- no beta we die like men
- or monsters I suppose
- Multi
- Language:
- English
- Words:
- 1354
- Chapters:
- 1/?
- Published:
- 2024-05-27
-
Undercover Deity Become by RainaChaeri
Fandoms: Undertale (Video Game)
- Teen And Up Audiences
- Creator Chose Not To Use Archive Warnings
- F/M, Multi
- Work in Progress
2024-05-01
Tags
- Creator Chose Not To Use Archive Warnings
- Papyrus (Undertale)/Original Character(s)
- Papyrus (Undertale)/Reader
- Sans (Undertale)/Original Character(s)
- Sans (Undertale)/Reader
- Papyrus (Undertale)
- Papyrus Ensemble (Undertale)
- Reader
- Sans (Undertale)
- Sans Ensemble (Undertale)
- Angst
- But She'll Be Fine!
- Eventual Romance
- Explicit Language
- Fellswap Papyrus (Undertale)
- Fellswap Sans (Undertale)
- Female Reader
- Fluff
- Friends to Lovers
- Horrortale Papyrus (Undertale)
- Horrortale Sans (Undertale)
- Multiverse Shenanigans
- Named Reader
- No Smut
- Plot is happening??
- Reader has a personality
- Reverse Harem
- Secret Identity
- Self-Indulgent
- Slice of Life
- Slow Burn
- Swapfell Papyrus (Undertale)
- Swapfell Sans (Undertale)
- Undercover
- Underfell Papyrus (Undertale)
- Underswap Papyrus (Undertale)
- Underswap Sans (Undertale)
- Undertale Monsters on the Surface
- Very Curious
- Violence
- because im silly
- but she's curious
- reader has no set appearrance
- reader is a goddess disguised as a human
- reverse harem at some point
- she can't be discovered though
- shenanigans. shenanigans everywhere
- shes a little confused but she got the spirit
- shes kinda naive
- this fic is silly
- F/M
- Multi
- Language:
- English
- Words:
- 135841
- Chapters:
- 21/?
- Published:
- 2024-05-01
-
Something Good by skeletonlvr22
Fandoms: Undertale (Video Game)
- Mature
- Graphic Depictions Of Violence
- F/M, M/M, Multi
- Work in Progress
2024-03-08
Tags
- Graphic Depictions Of Violence
- Coffee (Fellswap Gold)/Original Character(s)
- Papyrus (Undertale)/Original Character(s)
- Papyrus (Undertale)/Reader
- Blue (Underswap)
- Coffee (Fellswap Gold)
- Edge (Underfell)
- Money (Swapfell)
- Original Characters
- Papyrus (Undertale)
- Red (Underfell)
- Sans (Undertale)
- Stretch (UnderSwap)
- Vi (Swapfell)
- Wine (Fellswap Gold)
- Wolf (Fellswap Red)
- black (fellswap red)
- (a character kisses coffee w/o him wanting it)
- (it doesn't go further than that however)
- 420 blaze it? more like 420 lets have deep meaningful conversations even tho i met u 2 weeks ago
- Additional Warnings In Author's Note
- Alcohol Abuse/Alcoholism
- Attempted Sexual Assault
- Coffee as the main character
- Drug Use
- Ecto-Genitalia (Undertale)
- Ecto-Tongue (Undertale)
- Eventual Romance
- Eventual Smut
- Implied/Referenced Abuse
- Implied/Referenced Alcohol Abuse/Alcoholism
- Mating Bites
- Mating Cycles/In Heat
- NO FONTCEST
- OC love interests
- Okay brothers
- Other Additional Tags to Be Added
- Physical Abuse
- Polyamory
- Reader Is Not Chara (Undertale)
- Reader Is Not Frisk (Undertale)
- Recreational Drug Use
- Sort Of
- Traveling across the country in a bus as a form of therapy
- Verbal Abuse
- Wine is a fashion designer
- Wine owns his own business
- but definitely different than you're thinking
- eventual polyamory
- evil mothers
- give or take
- i just need that to be clear
- if theres a word and it isnt used correctly and you notice no u didnt im innocent
- it will probably play some sort of part with the plot
- its mild
- just so you know!!
- like... long
- mild homelessness???
- monsters live a long time
- no papcest
- no sanscest
- special thanks: my husband
- the weeds here
- there will be weed
- theres actually not technically a reader since its centered around coffee but
- F/M
- M/M
- Multi
- Language:
- English
- Words:
- 114648
- Chapters:
- 19/?
- Published:
- 2024-03-08
-
A Different Game by riffraf
Fandoms: Undertale (Video Game)
- Not Rated
- Graphic Depictions Of Violence
- M/M, Multi, Other
- Work in Progress
2024-03-05
Tags
- Graphic Depictions Of Violence
- Papyrus & Sans (Undertale)
- Papyrus (Undertale) & Original Male Character(s)
- Papyrus (Undertale) & Reader
- Papyrus (Undertale)/Original Character(s)
- Papyrus (Undertale)/Original Male Character(s)
- Papyrus (Undertale)/Reader
- Papyrus/Sans (Undertale)/Original Male Character(s)
- Sans (Undertale) & Original Male Character(s)
- Sans (Undertale) & Reader
- Sans (Undertale)/Original Character(s)
- Sans (Undertale)/Original Male Character(s)
- Sans (Undertale)/Reader
- W. D. Gaster & Original Male Character(s)
- W. D. Gaster & Papyrus & Sans
- W. D. Gaster/Original Male Character(s)
- W. D. Gaster/Reader
- Alphys (Undertale)
- Asgore Dreemurr
- Asriel Dreemurr
- Chara (Undertale)
- Frisk (Undertale)
- Male Reader
- Mettaton (Undertale)
- Original Male Character(s)
- Papyrus (Undertale)
- Papyrus Ensemble (Undertale)
- Sans (Undertale)
- Sans Ensemble (Undertale)
- Toriel (Undertale)
- Undyne (Undertale)
- W. D. Gaster
- Angst and Romance
- Author Is Sleep Deprived
- Author Is Very Unprofessional
- Author is self projecting
- Bisexual Male Character
- Blood Kink
- Blood and Gore
- Don't Doubt Him
- Hurt/Comfort
- If you complain that Reader doesn't act like a stereotypical person diagnosed with TS
- Im gonna kick you
- Implied Trans Male Reader
- Injury
- Major Character Injury
- Male Chara (Undertale)
- Male Pronouns
- Mental Breakdown
- Mental Health Issues
- Mental Instability
- Minor Original Character(s)
- Most of the Undertale Multiverse is here
- No Antagonists
- No beta we die like rey
- No one is safe from me
- Non-Verbal Frisk (Undertale)
- Nonbinary Frisk (Undertale)
- Or should I say.. Human kink
- Original Character Death(s)
- Original Character(s)
- Reader Will Be Subjected to Physical and Psychological Torture
- Reader has been in a Mental Hospital
- Romance? Yeah sprinkle some in
- Self-Indulgent
- Slow Burn
- Tags Contain Spoilers
- Tourette's Syndrome
- just assholes all around
- medium burn?
- why not?
- M/M
- Multi
- Other
- Language:
- English
- Words:
- 1115
- Chapters:
- 1/?
- Published:
- 2024-03-05
-
The Last Mages of Ebbott by LunarNovaWrightings
Fandoms: Original Work, Undertale (Video Game)
- Not Rated
- Graphic Depictions Of Violence
- F/F, F/M, Gen, M/M
- Work in Progress
2024-02-27
Tags
- Graphic Depictions Of Violence
- Major Character Death
- Alphys/Undyne (Undertale)
- Original Undertale Character(s) & Original Undertale Character(s)
- Papyrus (Undertale)/Original Character(s)
- Sans (Undertale)/Original Character(s)
- Alphys (Undertale)
- Chara (Undertale)
- Flowey (Undertale)
- Frisk (Undertale)
- Grillby (Undertale)
- Mettaton (Undertale)
- Muffet (Undertale)
- Original Undertale Character(s)
- Papyrus (Undertale)
- Sans (Undertale)
- Undyne (Undertale)
- Alternate Universe
- Alternate Universe - Dreamtale (Undertale)
- Alternate Universe - Gods & Goddesses
- Alternate Universe - Horrortale (Undertale)
- Alternate Universe - Mafiafell (Undertale)
- Alternate Universe - Swapfell (Undertale)
- Alternate Universe - Underfell (Undertale)
- Alternate Universe - Underswap (Undertale)
- Alternate Universe - XTale (Undertale)
- Angst with a Happy Ending
- Body Horror
- Fantastic Racism
- Horrortale Sans (Undertale)
- Inspired by Music
- Mages
- Major Character Injury
- Original Character(s)
- Outertale Sans (Undertale)
- Past Character Death
- Post-Undertale Pacifist Route
- Psychological Horror
- References to Ancient Greek Religion & Lore
- SOUL Mechanics (Undertale)
- Street Racing
- mafiatale
- F/F
- F/M
- Gen
- M/M
- Language:
- English
- Words:
- 1606
- Chapters:
- 2/?
- Published:
- 2024-02-27
-
Gods Monsters and by DeathsHead01
Fandoms: Undertale (Video Game)
- Mature
- Graphic Depictions Of Violence
- Work in Progress
2024-02-16
Tags
- Graphic Depictions Of Violence
- Papyrus (Undertale)/Original Character(s)
- Sans (Undertale)/Original Character(s)
- Original Characters
- Original Female Character(s)
- Original Non-Human Character(s)
- Papyrus (Undertale)
- Papyrus Ensemble (Undertale)
- Sans (Undertale)
- Sans Ensemble (Undertale)
- Alternate Universe - Horrortale (Undertale)
- Alternate Universe - Swapfell (Undertale)
- Alternate Universe - Underfell (Undertale)
- Alternate Universe - Underlust (Undertale)
- Alternate Universe - Underswap (Undertale)
- Angst
- Eventual Smut
- Fluff
- Medium Burn
- Original World Creation
- POV Multiple
- Reverse Harem?
- Storyline
- idk - Freeform
- sorta?
- Language:
- English
- Words:
- 1402
- Chapters:
- 1/?
- Published:
- 2024-02-16
-
She Calls it the by CayCanWrite
Fandoms: Undertale (Video Game)
- Explicit
- Creator Chose Not To Use Archive Warnings
- F/M, Multi
- Work in Progress
2023-12-08
Tags
- Creator Chose Not To Use Archive Warnings
- Papyrus (Undertale)/Original Character(s)
- Sans (Undertale)/Original Character(s)
- Alphys (Undertale)
- Asgore Dreemurr
- Classic Sans
- Fellswap Papyrus
- Fellswap Sans
- Frisk (Undertale)
- HorrorTale Sans - Character
- Lex the MC
- Mettaton (Undertale)
- Original Characters
- Original Undertale Character(s)
- Other Character Tags to Be Added
- Other Undertale Characters
- Papyrus Ensemble (Undertale)
- Sans Ensemble (Undertale)
- Swapfell Papyrus
- Swapfell Sans - Character
- Toriel (Undertale)
- Underfell Papyrus - Character
- Underfell Sans - Character
- Underswap Papyrus - Character
- Underswap Sans - Character
- Undyne (Undertale)
- horrortale papyrus - Character
- AU hopping
- Alternate Universe - Fellswap (Undertale)
- Alternate Universe - Horrortale (Undertale)
- Alternate Universe - Swapfell (Undertale)
- Alternate Universe - Underfell (Undertale)
- Alternate Universe - Underswap (Undertale)
- Eventual Relationships
- Eventual Smut
- Humans Learning Magic
- Hurt/Comfort
- I actually wrote an outline for it suprisingly
- I'm going to revisit this story's outline
- Intent is important
- Mating Cycles/In Heat
- Monsters and Humans sorta get along in Ebott
- Oh yeah it's not really called lexverse it's just kinda funny
- Polyamory
- Red is an idiot but we love him
- Reverse Harem proably
- Self Insert Character - Freeform
- Self-Indulgent
- Shit may get confusing but I'll try to keep it together
- Soul Magic
- This fic is strictly for fun and for myself
- Undertale Monsters on the Surface
- Will add more tags when explicit stuff happens
- actual name of the universe is Origin Point.
- i love a good slowburn
- im a simp fr fr
- just want to enjoy and have fun
- like super self indulgent
- okay normal tags now
- this story is meant to be fun and sorta play on Lex's story
- this will be explicit
- wanna shoot for something different I think
- word count varies sometimes.
- F/M
- Multi
- Language:
- English
- Words:
- 18012
- Chapters:
- 3/?
- Published:
- 2023-12-08
-
The One With The Orange by ObsessedSmutManiac
Fandoms: Undertale (Video Game)
- Explicit
- Creator Chose Not To Use Archive Warnings
- F/M
- Work in Progress
2023-11-29
Tags
- Creator Chose Not To Use Archive Warnings
- Papyrus & Undertale Player
- Papyrus (Undertale)/Original Character(s)
- Papyrus (Undertale)/Reader
- Papyrus (Undertale)/You
- Papyrus/Sans (Undertale)/Original Female Character(s)
- Papyrus (Undertale)
- Sans (Undertale)
- Undertale Player
- Alternate Universe - Magic
- Alternate Universe - Porn
- Alternate Universe - Underswap (Undertale)
- Angst and Fluff and Smut
- Bad Flirting
- Bad Puns
- Cock Warming
- Dating
- Ecto-Penis (Undertale)
- Ecto-Tongue (Undertale)
- Explicit Language
- Flirting
- Fluff and Angst
- Fucked Up
- Gentle Kissing
- Gentle Sex
- Honey
- Human/Monster Romance
- Human/Monster Society
- Implied Sexual Content
- Implied/Referenced Suicide
- Large Cock
- Magic Cock
- Marijuana
- Penis In Vagina Sex
- Porn with Feelings
- Puns & Word Play
- Reader Is Not Chara (Undertale)
- Reader Is Not Frisk (Undertale)
- Reader is not Frisk or Chara (Undertale)
- Resolved Sexual Tension
- Sex
- Sex Magic
- Sexual Content
- Sexual Fantasy
- Sexual Tension
- Shameless Smut
- Size Difference
- Size Kink
- Skeleton Penis (Undertale)
- Skeleton Puns
- Skeleton Sex (Undertale)
- Skeletons
- Slow Romance
- Smoking
- Smut
- Softcore Porn
- Suicidal Thoughts
- Suicide Attempt
- Underswap Papyrus (Undertale)
- Underswap Sans (Undertale)
- Vaginal Fingering
- Vaginal Sex
- F/M
- Language:
- English
- Words:
- 7618
- Chapters:
- 3/?
- Published:
- 2023-11-29
-
Tail-end of the Tailbone by arnica_montana_08
Fandoms: Undertale (Video Game)
- Not Rated
- Graphic Depictions Of Violence
- F/F, F/M, Gen, Other
- Work in Progress
2023-10-28
Tags
- Graphic Depictions Of Violence
- No Archive Warnings Apply
- Original Character(s)/Reader
- Papyrus (Undertale)/Original Character(s)
- Papyrus (Undertale)/Reader
- Sans (Undertale)/Original Character(s)
- Sans (Undertale)/Reader
- Alphys (Undertale)
- Asgore Dreemurr
- Frisk (Undertale)
- Grillby (Undertale)
- Muffet (Undertale)
- Original Characters
- Papyrus (Undertale)
- Reader
- Sans (Undertale)
- Toriel (Undertale)
- Undertale Ensemble
- Undyne (Undertale)
- W. D. Gaster
- (sorta) - Freeform
- Alternate Universe - Undertale Multiverse | UTMV (Undertale)
- Breaking the Fourth Wall
- Childhood Friends
- Dark Humor
- Gender-Neutral Pronouns
- Horrortale Papyrus (Undertale)
- Horrortale Sans (Undertale)
- Mafia Papyrus (Undertale)
- Mafia Sans (Undertale)
- Other Additional Tags to Be Added
- POV Outsider
- Reader Is Not Chara (Undertale)
- Reader Is Not Frisk (Undertale)
- Reader is not the main focus
- Reader is so done
- Self-aware characters
- Swapfell Papyrus (Undertale)
- Swapfell Sans (Undertale)
- Underfell Papyrus (Undertale)
- Underfell Sans (Undertale)
- Underswap Papyrus (Undertale)
- Underswap Sans (Undertale)
- anti-harem
- no beta we die like men
- F/F
- F/M
- Gen
- Other
- Language:
- English
- Words:
- 3008
- Chapters:
- 3/?
- Published:
- 2023-10-28
-
A Trainwreck By Any by Kamisori
Fandoms: Undertale (Video Game)
- Mature
- No Archive Warnings Apply
- F/F, F/M, Gen, Multi
- Work in Progress
2023-10-22
Tags
- No Archive Warnings Apply
- Grillby (Undertale)/Reader
- Papyrus (Undertale)/Original Character(s)
- Papyrus (Undertale)/Original Female Character(s)
- Sans (Undertale)/Original Character(s)
- Sans (Undertale)/Original Female Character(s)
- Grillby (Undertale)
- Mettaton (Undertale)
- Original Monster Character(s)
- Original Undertale Character(s)
- Papyrus (Undertale)
- Reader
- Sans (Undertale)
- Alternate Universe
- Alternate Universe - Dancetale (Undertale)
- Alternate Universe - Harem
- Alternate Universe - Horrortale (Undertale)
- Alternate Universe - Mafiafell (Undertale)
- Alternate Universe - Mobtale (Undertale)
- Alternate Universe - Outertale (Undertale)
- Alternate Universe - Swaptale (Undertale)
- Alternate Universe - Underfell (Undertale)
- Alternate Universe - Underlust (Undertale)
- Comedy
- Dancetale Grillby
- Idol Reader
- Implied/Referenced Abuse
- Inspired by too many kpop videos
- Outertale Grillby - Freeform
- Selectively Mute Grillby (Undertale)
- Slightly Satirical
- Slow Burn
- Strong Female Characters
- Underfell Grillby (Undertale)
- Underlust Grillby (Undertale)
- Underswap Grillby (Undertale)
- We question toxic relationships
- anti-harem
- monster reader
- not all AUs live together
- vampire reader
- yes that is a pun
- F/F
- F/M
- Gen
- Multi
- Language:
- English
- Words:
- 42758
- Chapters:
- 16/?
- Published:
- 2023-10-22
-
Building Up To It by ViridianSouls
Fandoms: The Backrooms - Anonymous on /x/, Undertale (Video Game)
- Explicit
- Graphic Depictions Of Violence
- F/M, Multi, Other
- Work in Progress
2023-10-21
Tags
- Graphic Depictions Of Violence
- Papyrus (Undertale)/Original Character(s)
- Sans (Undertale)/Original Character(s)
- Sans (Undertale)/Reader
- Original Undertale Character(s)
- Papyrus (Fellswap)
- Papyrus (Swapfell)
- Papyrus (Underswap)
- Reader
- Sans (Underfell)
- Sans (Undertale)
- Alternate Universe - Underfell (Undertale)
- Asexual Reader
- Based on The Backrooms (Creepypasta)
- Break Up
- Complicated Relationships
- Ecto-Body (Undertale)
- Ecto-Tongue (Undertale)
- Established Relationship
- Female Reader
- Mental Breakdown
- Original Character(s)
- Panic Attacks
- Polyamory
- Porn With Plot
- Porn with Feelings
- Reader Is Not Chara (Undertale)
- Reader Is Not Frisk (Undertale)
- Sans is a Mess (Undertale)
- Sans isn't appreciated
- Separation Anxiety
- Slow Burn
- Underfell Sans (Undertale)
- baby's first actual romance
- it's been stuck in my head for days
- sex positive asexual reader
- this is based on a dream
- will add more tags later
- F/M
- Multi
- Other
- Language:
- English
- Words:
- 7443
- Chapters:
- 2/?
- Published:
- 2023-10-21