This tag belongs to the Fandom Category. It's a canonical tag. You can use it to filter works and to filter bookmarks. You can also access a list of Relationship tags in this fandom.
Parent tags (more general):
Tags with the same meaning:
- (Fonttale AU)
- Accidents Will Happen When You're On Your Phone
- ACDS (Fandom)
- Afterdeath - Fandom
- Aftertale - Fandom
- allerror
- AlphaTale
- Alternate Universe - Handplates (Undertale) - Fandom
- Alternate Universe - Horrortale - Fandom
- Alternate Universe - Soultales by KateTGP
- Alternate Universe - Underswap - Fandom
- Alternate Universe - Undertale Multiverse | UTMV (Undertale) - Fandom
- Alternate universe-Undertale
- AlterSwap - Fandom
- Axetale - Fandom
- azzypants - Fandom
- Bad Sanses - Fandom
- Bad Time Trio (Undertale AU)
- Baratale
- Baraverse
- Beasttale - Alternate Universe
- Beasttale - Fandom
- Birdtale - Fandom
- Bitty Bones - Fandom
- BittyBone AU - Fandom
- BittyBones (Fandom)
- Bittybones (Undertale)
- Bittybones - Fandom
- Bittybones AU - Fandom
- Bittybones-Fandom
- Bittytale
- Bittytale an Undertale AU including Underfell and Underswap
- blueerror
- Bonely Hearts Club - Fandom
- Changetale
- CodeBreaker - Fandom
- ContrastTale (A different CounterTale Timeline)
- CounterTale (Undertale AU)
- Cowtale
- Crafttale-Fandom
- Dancetale - Fandom
- Dancetale AU - Fandom
- dreamerror
- Dreamswap (UTMV)
- dreamswap - Fandom
- Dreamtale (AU)
- Dreamtale (Undertale AU)
- Dreamtale - Fandom
- Dreamtale | Undertale (Video Game)
- Dusttale (Undertale AU)
- Dusttale - AU
- Dusttale - Fandom
- Echoswap
- Echotale - Fandom
- Empireverse (Undertale AU)
- Epictale
- error - Fandom
- Error sans - Fandom
- Error!sans - Fandom
- Errorink - Fandom
- ErrorTale - Fandom
- Errortale-Fandom - Fandom
- farmtale
- Fellswap (Fandom)
- Fellswap - Fandom
- Fellswap Gold - Fandom
- Fellswap Gold-Fandom
- Fellswap Red - Fandom
- Fellswap!Gold
- Fellswap-Fandom
- Feraltale
- Feraltale AU - Fandom
- Fgod!Error - Fandom
- Fleurécho
- Flowerecho
- Flowerfell - Fandom
- Flowerfell AU - Fandom
- Flowertale
- Flowey is Not A Good Life Coach
- Fnaftale
- Fontcest - Fandom
- Fonttale AU - Fandom
- frans - Fandom
- freshberry
- Freshtale
- Frisk - Fandom
- gaster!sans - Fandom
- Glitchtale (Undertale AU)
- Glitchtale - Fandom
- Great Time Trio (Undertale AU)
- Handplates - Fandom
- Heavenfell - Fandom
- Horrorfell - Fandom
- HorrorSwap - Fandom
- HorrorSwapFell
- Horrortale (Alternate Universe)
- Horrortale (Fandom)
- Horrortale (undertale au)
- Horrortale (Video Game)
- Horrortale - Fandom
- Horrortale! - Fandom
- Horrortale-fandom
- Humantale - Fandom
- IBVS
- IBVS - Fandom
- Impostortale
- Ink sans - Fandom
- Ink!Sans - Fandom
- inkerror - Fandom
- Inktale - Fandom
- Inverted Fate
- Isaac Beamer Versus The Supernatural - Fandom
- Isaac Beamer vs the Supernatural - Fandom
- Killertale - Fandom
- Killertale(AU)
- Kissy Cutie (fan Game)
- Lamiatale - Fandom
- leviathantale - Fandom
- Losttale
- Lucidia (Webcomic)
- Lucidia - Fandom
- Mafiafell - Fandom
- Mafiaswap - Fandom
- Mafiatale - Fandom
- Merciful Asriel AU
- Meropos - Fandom
- Mob Time Trio (Undertale AU)
- Mobfell (Undertale AU)
- Mobfell - Fandom
- MobFellSwap (Undertale AU)
- MobFellSwapDust (Undertale AU)
- MobStoryFell (Undertale AU)
- MobSwap (Undertale AU)
- MobSwap Trio (Undertale AU)
- MobSwapDust (Undertale AU)
- MobSwapFell (Undertale AU)
- MobSwapFell Time Trio (Undertale AU)
- Mobtale
- Mobtale (Fandom)
- Mobtale (Undertale AU)
- Momma CQ - Fandom
- Multiverse (Undertale) - Fandom
- mysterytale
- MythicalTale - Fandom
- Mythtale - Fandom
- nexustale
- Nightmare sans - Fandom
- Occulttale
- One Small Dream - Fandom
- OSD
- Outerfell
- Outertale (AU)
- Outertale (Undertale AU)
- Outertale - Fandom
- Overtale - Fandom
- papyrus - Fandom
- papyton - Fandom
- Re-Glitchtale - Fandom
- Reapertale - Fandom
- ReincarnationTale
- Sans (Undertale)/You - Fandom
- Sans - Fandom
- Sans AU (Undertale)
- Sans AU - Fandom
- Sans AUs (Fandom)
- Sans AUS (Internet)
- Sans AUs - Fandom
- Sans Ensemble (Undertale) - Fandom
- sans ensemble - Fandom
- Sanscest - Fandom
- Sciencetale
- Seaswap-Fandom
- Shadowtale - Fandom
- shattered fates au
- Sielutale (Alternate Universe)
- Slavetale - Fandom
- Soriel - Fandom
- Spirittale
- Storyshift (Undertale AU)
- Storyshift - Fandom
- Storyshift(Fandom)
- Storyspin - Fandom
- Swapfell (Alternate Universe)
- Swapfell (AU)
- Swapfell (Fandom)
- Swapfell (undertale au)
- Swapfell - Fandom
- Swapfell au - Fandom
- Swapfell Purple - Fandom
- Swapfell red - Fandom
- Swapfell-Fandom
- Swaplust
- Swaptale
- The Hive - Fandom
- The Nutdealer Expanded Universe - Fandom
- TS!Underswap - Fandom
- TTSS Studios
- UA Flowerfell
- udnertale
- Umriss Cinematic Universe
- UMTV - Fandom
- Unde - Fandom
- underale
- Underell
- underfail
- Underfail (Alternate Universe)
- Underfell (alternate universe)
- Underfell (AU Fandom)
- Underfell (AU)
- underfell (fandom)
- Underfell (Fanmade)
- Underfell (Undertale AU)
- underfell (undertale)
- Underfell (Video Game - Fanon)
- Underfell (Video Game)
- Underfell - Fandom
- Underfell AU - Fandom
- Underfell fandom
- Underfell Sans - Fandom
- Underfell(Fandom)
- Underfell- fandom
- Underfell-fandom
- UnderFresh
- Underfresh - Fandom
- Underfrick - Fandom
- Underjumble
- Underlust - Fandom
- Undermafia - Fandom
- UnderMind
- Underseed (Undertale AU)
- Undershag - Fandom
- Undersouls
- Understate
- understory
- underswap
- Underswap (Alternate Universe)
- underswap (AU) - Fandom
- Underswap (Fandom)
- Underswap (Undertale AU)
- Underswap (Undertale)
- Underswap (Video Game AU)
- Underswap (Video Game)
- Underswap - Fandom
- Underswap AU - Fandom
- Underswap(alternate universe)
- Underswap-Fandom
- undert
- Underta
- Undertail - Fandom
- undertal
- Undertale
- Undertale (Alternate Universe)
- Undertale (alternate universes)
- undertale (au)
- Undertale (Fandom)
- Undertale (Game)
- Undertale (Videojuego)
- Undertale Alternate Universe - Fandom
- Undertale Alternate Universes - Fandom
- Undertale AU - Fandom
- Undertale AU's - Fandom
- Undertale AUs - Fandom
- undertale fandom
- Undertale Glassverse
- Undertale II: Revenge Of The Robots (Video Game)
- Undertale Magicverse
- undertale mob au
- Undertale Multiverse (Fandom)
- Undertale Multiverse - Fandom
- Undertale Multiverse - UTMV
- undertale mutiverse
- Undertale Red & Yellow
- Undertale Wildfire (Video Game)
- undertale(Fandom)
- Undertale(Video Game)
- Undertale-ish (AU)
- Undertale: Red and Yellow
- undertale???
- Undertale_AU
- Undertaleau - Fandom
- UndertaleAUs
- Undertales
- Undertronic
- undertum
- Underverse - Fandom
- Upperfell (alternate universe)
- UT Mob
- UTMV
- UTMV (Undertale Multiverse)
- Vampireverse (Undertale AU)
- Vocatale
- Welcome to the Underworld
- WTMYH
- WTU
- X-tale - Fandom
- Xtal
- Xtale (UTMV)
- Xtale - Fandom
- yandere papyrus - Fandom
- Yandereswap
- Yanderetale - Fandom
Child tags (displaying the first 300 of each type):
Characters:
- _____tale Sans | Ink (Undertale) - Character
- Aaron (Undertale)
- Aliza (Undertale)
- Alphys
- Alphys (Underfell)
- alphys (underswap)
- Alphys (Undertale)
- Amalgamate(s) (Undertale)
- Amalgamates (Undertale)
- Annoying Dog (Undertale)
- Asgore
- Asgore (Undertale)
- Asgore Dreemurr
- Asriel
- Asriel (Undertale)
- Asriel Dreemurr
- Baby Blue
- bad sanses
- Betty | Bête Noire
- Bittybone(s) (Undertale)
- Blue (Underswap Sans)
- Blue (Underswap)
- Blue Sans
- Blue Soul Human (Undertale)
- Blueberry Sans - Character
- Bratty (Undertale)
- Burgerpants
- Burgerpants (Undertale)
- Burgerpants | Pizzapants (Undertale)
- Catty (Undertale)
- Ccino
- Ccino sans
- Chara (Storyshift)
- Chara (underswap)
- Chara (Undertale)
- chara - Character
- Chara's Parents (Undertale)
- Classic Sans
- Core Frisk
- Core!Frisk - Character
- Crescent (Undertale)
- Cross
- Cross (Undertale)
- Cross (X-tale)
- Cross (Xtale)
- Cross - Character
- Cross sans
- Cross Sans (Undertale)
- Cross Sans (XTale)
- Cross!Sans
- Dogamy (Undertale)
- Dogaressa (Undertale)
- Doggo
- Doggo (Undertale)
- Dream (Dreamtale)
- Dream (Undertale)
- Dream - Character
- Dream Sans
- Dream Sans (Dreamtale)
- Dream Sans (Undertale)
- Dream!Sans
- Dreamtale Nightmare Sans
- Dreamtale Nightmare Sans (Undertale) - Character
- Dreamtale Nim (Undertale)
- dreamtale sans - Character
- Dreamtale Sans | Dream (Undertale) - Character
- Dreamtale Sans | Nightmare (Undertale) - Character
- Dreemurr Family (Undertale)
- Dust (Dusttale)
- Dust (Undertale)
- Dust - Character
- Dust Sans
- Dust sans (Dusttale)
- Dust Sans (Undertale)
- Dust!Sans - Character
- Dusttale Sans
- Dusttale Sans (Undertale) - Character
- Edge (Underfell)
- Endogeny (Undertale)
- Epic Sans
- Error (Errortale)
- Error (Undertale)
- Error - Character
- Error Sans
- Error Sans (Undertale) - Character
- Error sans (Undertale) -- Character
- Error!Sans
- Fell Sans
- fell!sans
- Fellswap Papyrus
- Fellswap Sans
- Flowey
- Flowey (Underfell)
- Flowey (Undertale)
- Fresh - Character
- Fresh Sans
- Fresh!Sans
- Frisk
- Frisk (Underfell)
- Frisk (Undertale)
- Frisk's Father (Undertale)
- Frisk's Mother (Undertale)
- Frisk's Parents (Undertale)
- Froggit (Undertale)
- Fuku Fire (Undertale)
- G Sans
- G!Sans
- Gaster
- Gaster (Undertale)
- Gaster Blaster
- Gaster Follower(s) (Undertale)
- Gaster Followers
- Gaster Sans - Character
- Gaster!Sans
- Geno (Aftertale)
- Geno sans
- Gerson (Undertale)
- Gerson Boom
- Goner Kid (Undertale)
- Goth (Undertale)
- Gradient (Undertale)
- Greater Dog (Undertale)
- Green Soul Human (Undertale)
- Grillby
- Grillby (Underfell)
- Grillby (Undertale)
- Grillby Regular(s) (Undertale)
- Horror (Horrortale)
- Horror (Undertale)
- horror sans
- Horror sans (horrortale)
- Horror Sans (Undertale)
- horror!sans
- horrortale papyrus - Character
- Horrortale Sans (Undertale) - Character
- HorrorTale Sans - Character
- Horrortale!Sans
- Human Souls (Undertale)
- Ink (Inktale)
- Ink (Undertale)
- Ink - Character
- Ink Sans
- Ink Sans (Undertale)
- Ink!Sans
- Jerry (Undertale)
- Killer (Killertale)
- Killer (Something New)
- Killer (Undertale)
- Killer Sans (Undertale) - Character
- Killer Sans (Undertale) - Freeform - Character
- Killer Sans (Undertale) – Character
- Killer Sans - Character
- Killer!Sans - Character
- Lesser Dog (Undertale)
- Light Blue Soul Human (Undertale)
- Lust Sans
- Mad Dummy (Undertale)
- Mad Mew Mew (Undertale)
- Mettaton
- Mettaton (Undertale)
- Monster Kid
- Monster Kid (Undertale)
- mtt
- Muffet (Underswap)
- Muffet (Undertale)
- Muffet's Pet (Undertale)
- murder sans - Character
- Napstablook
- Napstablook (Undertale)
- Nice Cream Vendor (Undertale)
- Nightmare (Dreamtale)
- Nightmare (Undertale)
- Nightmare Gang (Undertale)
- Nightmare Sans
- Nightmare Sans (Dreamtale)
- Nightmare Sans (Undertale)
- Nightmare!sans
- Nightmare's Gang
- Nim
- Nycto
- Omni
- Onionsan (Undertale)
- Orange Soul Human (Undertale)
- Original Undertale Character(s)
- Other Undertale Characters
- Outer Sans
- outertale sans
- Palette Roller (Undertale)
- Papaya
- PaperJam
- PaperJam (Undertale)
- Papyrus (Fellswap)
- Papyrus (horrortale)
- Papyrus (mentioned)
- Papyrus (Swapfell)
- Papyrus (Underfell)
- Papyrus (Underswap)
- Papyrus (Undertale)
- Papyrus AU
- Papyrus Ensemble (Undertale)
- Papyrus(underfell)
- Pet Rock (Undertale)
- Purple Soul Human (Undertale)
- Reaper (Reapertale)
- Reaper Sans
- Reaper!Sans
- Reapertale Sans
- Red (Underfell Sans)
- Red (Underfell)
- Royal Guard 01 (Undertale)
- Royal Guard 02 (Undertale)
- Royal Guard(s) (Undertale)
- s-1
- Sans
- Sans (Dusttale)
- Sans (Fellswap)
- Sans (Horrortale)
- sans (mobfell)
- Sans (Mobtale)
- Sans (swapfell)
- Sans (Underfell)
- Sans (Underlust)
- Sans (Underswap)
- Sans (Undertale)
- Sans AUS
- Sans Ensemble (Undertale)
- Sans(Underfell)
- sans(underswap)
- Sci - Character
- Science Sans - Character
- Sf!papyrus
- Sf!sans
- Shattered Dream - Character
- Shyren (Undertale)
- Skeleton(s) (Undertale)
- snos
- Snowdin Canine Unit
- Snowdin Residents (Undertale)
- Snowdin Shopkeeper (Undertale)
- Snowdrake (Undertale)
- Star Sanses - Character
- Stretch (UnderSwap)
- Swap - Character
- Swap Papyrus
- swap sans
- swap!sans
- Swapfell Papyrus
- Swapfell Sans - Character
- Temmie
- Temmie (Undertale)
- The Riverperson (Undertale)
- Toriel
- Toriel (Deltarune)
- Toriel (mentioned)
- Toriel (Underfell)
- Toriel (Undertale)
- Toriel Dreemurr
- Training Dummy (Undertale)
- UF Papyrus - Character
- UF Sans - Character
- UF!Papyrus - Character
- UF!sans - Character
- Underfell Grillby - Character
- Underfell Papyrus - Character
- Underfell Sans (Undertale) - Character
- Underfell Sans - Character
- Underfell Undyne - Character
- underfell!papyrus
- underfell!sans
- Underlust Sans
- Underswap Papyrus - Character
- Underswap Sans (Undertale) - Character
- Underswap Sans - Character
- Underswap!Papyrus
- Underswap!Sans
- Undertale Cast
- Undertale Ensemble
- Undertale Monster(s)
- Undertale Papyrus - Character
- Undertale Player
- Undertale Sans - Character
- Undyne
- Undyne (Underfell)
- Undyne (Underswap)
- Undyne (Undertale)
- US Papyrus
- US sans
- US!Papyrus
- US!Sans - Character
- UT!Papyrus
- ut!sans
- W. D. Gaster
- W.D Gaster
- W.D. Gaster
- WD Gaster
- Whimsun (Undertale)
- Woshua (Undertale)
- XGaster
- Xtale Sans
- Xtale Sans | Cross (Undertale) - Character
- Yellow Soul Human (Undertale)
- and more
Relationships:
- AfterDeath - Relationship
- Alphyne - Relationship
- Alphys & Frisk (Undertale)
- Alphys & Mettaton (Undertale)
- Alphys & Papyrus (Undertale)
- Alphys & Sans (Undertale)
- Alphys & Undyne
- Alphys & Undyne (Undertale)
- Alphys & W. D. Gaster
- Alphys (Undertale) & Reader
- Alphys/Sans (Undertale)
- Alphys/Undyne
- Alphys/Undyne (Undertale)
- Asgore Dreemurr & Asriel Dreemurr
- Asgore Dreemurr & Frisk
- Asgore Dreemurr & Kris (Deltarune)
- Asgore Dreemurr & Papyrus
- Asgore Dreemurr & Sans
- Asgore Dreemurr & Toriel
- Asgore Dreemurr & Undyne
- Asgore Dreemurr & W. D. Gaster
- Asgore Dreemurr/Reader
- Asgore Dreemurr/Rudy Holiday
- Asgore Dreemurr/Sans
- Asgore Dreemurr/Sans/Toriel
- Asgore Dreemurr/Toriel
- Asgore Dreemurr/W. D. Gaster
- Asgore/Toriel
- Asriel Dreemurr & Dess Holiday
- Asriel Dreemurr & Frisk
- Asriel Dreemurr & Kris (Deltarune)
- Asriel Dreemurr & Toriel
- Asriel Dreemurr/Dess Holiday
- Asriel Dreemurr/Frisk
- Asriel Dreemurr/Kris (Deltarune)
- Asriel Dreemurr/Reader
- Bad Sans Poly
- Blood Orange
- bsp - Relationship
- Burgerpants/Nice Cream Vendor (Undertale)
- Chara & Asgore Dreemurr
- Chara & Asgore Dreemurr & Asriel Dreemurr & Toriel
- Chara & Asriel Dreemurr
- Chara & Asriel Dreemurr & Frisk
- Chara & Flowey & Frisk (Undertale)
- Chara & Flowey (Undertale)
- Chara & Frisk
- Chara & Frisk (Undertale)
- Chara & Frisk (Undertale) & Kris (Deltarune)
- Chara & Papyrus (Undertale)
- Chara & Sans
- Chara & Sans (Undertale)
- Chara & Toriel (Undertale)
- Chara & W. D. Gaster
- Chara (Undertale)/Clover (Undertale Yellow - Master Sword)
- Chara (Undertale)/Reader
- Chara/Asriel Dreemurr
- Chara/Asriel Dreemurr/Frisk
- Chara/Frisk
- Chara/Frisk (Undertale)
- Chara/Papyrus (Undertale)
- Chara/Sans (Undertale)
- Charisk - Relationship
- CherryBerry
- Clover (Undertale Yellow - Master Sword) & Flowey (Undertale)
- Clover (Undertale Yellow - Master Sword) & Frisk (Undertale)
- Clover (Undertale Yellow - Master Sword)/Flowey (Undertale)
- Crepic
- Crerror
- Cross/Dream
- Cross/Dust
- Cross/Epic
- Cross/Killer
- Cross/Nightmare
- Crossmare
- DestructiveDeath
- Dnf - Relationship
- Dogamy/Dogaressa (Undertale)
- Dream & Nightmare
- Dream/Cross
- Dream/Error
- Dream/Ink
- Dream/Killer
- Dream/Nightmare - Relationship
- Dreammare
- drink - Relationship
- Dust/Horror
- dustberry
- edgeberry - Relationship
- Errink
- Error & Ink
- Error sans/Fresh sans
- Error Sans/Reader
- Error/Dream
- Error/Fresh
- Error/Ink
- Error/Nightmare
- Error/Reaper
- Errorberry
- ErrorFresh
- Errorink
- Errormare
- Fellcest
- Flowey & Frisk (Undertale)
- Flowey & Papyrus (Undertale)
- Flowey & Sans (Undertale)
- Flowey & Toriel (Undertale)
- Flowey (Undertale) & Reader
- Flowey (Undertale)/Reader
- Flowey/Frisk (Undertale)
- Flowey/Papyrus (Undertale)
- Fontcest - Relationship
- Frans
- Fresherror
- Frisk & Chara
- Frisk & Mettaton (Undertale)
- Frisk & Monster Kid (Undertale)
- Frisk & Papyrus
- Frisk & Papyrus & Sans (Undertale)
- Frisk & Papyrus (Undertale)
- Frisk & Sans
- Frisk & Sans (Undertale)
- Frisk & Toriel
- Frisk & Toriel (Undertale)
- Frisk & Undyne (Undertale)
- Frisk & W. D. Gaster
- Frisk (Undertale) & Everyone
- Frisk (Undertale) & Original Character(s)
- Frisk (Undertale) & Reader
- Frisk/Chara
- Frisk/Monster Kid (Undertale)
- Frisk/Papyrus (Undertale)
- Frisk/Sans
- Frisk/Sans (Undertale)
- G!Sans/Reader
- Gaster!Sans/Reader
- Geno/Reaper
- Goth/Palette Roller (Undertale)
- Grillby & Sans (Undertale)
- Grillby (Undertale) & Reader
- Grillby (Undertale)/Original Character(s)
- Grillby (Undertale)/Reader
- Grillby (Undertale)/You
- Grillby/Muffet (Undertale)
- Grillby/Papyrus (Undertale)
- grillby/reader
- Grillby/Sans
- Grillby/Sans (Undertale)
- Grillster - Relationship
- HoneyMustard
- Horror/Dust
- Horrordust - Relationship
- horrortale sans/reader
- ink & dream
- Ink/Dream
- Ink/Error
- Inkerror
- Inkmare - Relationship
- Kedgeup - Relationship
- Killer Sans/Reader
- killer/cross
- Killer/Dust
- Killer/Nightmare
- KillerCreamMare
- Killermare
- Komaeda Nagito/Sans (Undertale)
- Kris (Deltarune) & Toriel (Undertale)
- Kross - Relationship
- Kustard
- Mettaton & Napstablook (Undertale)
- Mettaton & Papyrus (Undertale)
- Mettaton (Undertale)/Reader
- Mettaton (Undertale)/Tenna (Deltarune)
- Mettaton/Papyrus
- Mettaton/Papyrus (Undertale)
- Mettaton/Reader
- Mettaton/Sans
- Mettaton/Sans (Undertale)
- Muffet (Undertale)/Reader
- nightberry
- NightKiller
- Nightmare & Dream
- Nightmare Gang & Sans (Undertale)
- Nightmare sans/reader
- Nightmare/Cross
- Nightmare/Dream
- Nightmare/Error
- Nightmare/Killer
- Papcest
- Papyrus & Original Undertale Character(s)
- Papyrus & Papyrus (Undertale)
- Papyrus & Reader
- Papyrus & Sans
- Papyrus & Sans (Undertale)
- Papyrus & Toriel (Undertale)
- Papyrus & Undyne
- Papyrus & Undyne (Undertale)
- Papyrus (Fellswap)/Reader
- Papyrus (Horrortale)/Reader
- Papyrus (Swapfell)/Reader
- Papyrus (underfell)/reader
- Papyrus (Underswap)/Reader
- Papyrus (Undertale) & Reader
- Papyrus (Undertale)/Original Character(s)
- Papyrus (Undertale)/Original Female Character(s)
- Papyrus (Undertale)/Reader
- Papyrus (Undertale)/You
- Papyrus/Mettaton
- Papyrus/OC
- Papyrus/Original Undertale Character(s)
- Papyrus/Papyrus
- Papyrus/Papyrus (Undertale)
- Papyrus/Reader
- Papyrus/Sans
- Papyrus/Sans (Undertale)
- Papyrus/Sans (Undertale)/Reader
- Papyrus/Undyne (Undertale)
- reader x sans
- Reader/Sans
- reaper/error
- Reaper/Geno
- Rottenberry - Relationship
- Royal Guard 01/Royal Guard 02 (Undertale)
- Sans & Frisk
- Sans & Original Undertale Character(s)
- Sans & Papyrus
- Sans & Reader
- Sans & Sans
- Sans & Sans (Undertale)
- Sans & Toriel
- Sans & Toriel (Undertale)
- Sans & Undyne (Undertale)
- Sans (Horrortale)/Reader
- Sans (Swapfell)/Reader
- Sans (Underfell)/Reader
- Sans (Underswap)/Reader
- Sans (Undertale) & Everyone
- Sans (Undertale) & Original Character(s)
- Sans (Undertale) & Reader
- Sans (Undertale)/Original Character(s)
- Sans (Undertale)/Original Female Character(s)
- Sans (Undertale)/Original Male Character(s)
- Sans (Undertale)/Reader
- Sans (Undertale)/Reader/Other(s)
- Sans (Undertale)/You
- Sans Reader
- Sans x reader - Relationship
- Sans(Underfell)/Reader
- Sans/Frisk
- Sans/Grillby
- Sans/Male Reader
- sans/OC
- Sans/Original Character
- Sans/Original Undertale Character(s)
- Sans/Papyrus
- Sans/Reader
- Sans/Reader/Papyrus
- Sans/Red
- sans/sans
- Sans/Sans (Undertale)
- Sans/Sans/Sans
- Sans/Toriel
- Sans/Toriel (Undertale)
- Sans/Undertale Player
- Sansby
- sanscest
- SansXReader
- scifell
- soriel - Relationship
- Spicyhoney
- Susie (Deltarune) & Toriel (Undertale)
- Swapcest
- Swapfell Papyrus/Reader
- Swapfell Sans/Reader
- Swapfellcest
- Toriel (Undertale) & Reader
- Toriel (Undertale)/Reader
- Toriel/Asgore
- UF!sans/Reader
- uf!sansxreader
- Underfell Papyrus/Reader
- Underfell Sans/Reader
- Underswap Papyrus/Reader
- Underswap Sans/Reader
- Undyne (Undertale) & Reader
- Undyne (Undertale)/Reader
- Undyne/Alphys
- US!Papyrus/Reader
- W. D. Gaster & Grillby
- W. D. Gaster & Original Character(s)
- W. D. Gaster & Papyrus
- W. D. Gaster & Papyrus & Sans
- W. D. Gaster & Reader
- W. D. Gaster & Sans
- W. D. Gaster/Grillby
- W. D. Gaster/Original Character(s)
- W. D. Gaster/Original Female Character(s)
- W. D. Gaster/Papyrus
- W. D. Gaster/Papyrus/Sans
- W. D. Gaster/Reader
- W. D. Gaster/Sans
- and more
Additional Tags:
- #undertale
- _____tale Sans | Ink (Undertale)
- _____tale Sans | Ink Being a Jerk (Undertale)
- _____tale Sans | Ink Being a Little Shit (Undertale)
- _____tale Sans | Ink Being an Idiot (Undertale)
- ____tale Sans | Ink Needs a Hug (Undertale)
- Aborted Undertale Genocide Run
- Addison Spamton G. Spamton
- Adorable Papyrus (Undertale)
- Adult Frisk
- Adult Frisk (Undertale)
- afterdeath
- Aftertale Geno Sans (Undertale)
- Aftertale Geno Sans/Reapertale Sans (Undertale)
- Alphyne
- Alternate Universe - Aftertale (Undertale)
- Alternate Universe - Bittybones
- Alternate Universe - Bittybones (Undertale)
- Alternate Universe - Core Frisk (Undertale)
- Alternate Universe - Dancetale (Undertale)
- Alternate Universe - Dreamswap (Undertale)
- Alternate Universe - Dreamtale (Undertale)
- Alternate Universe - Dusttale (Undertale)
- Alternate Universe - Echotale (Undertale)
- Alternate Universe - Errortale (Undertale)
- Alternate Universe - Fellswap (Undertale)
- Alternate Universe - Fellswap Gold (Undertale)
- Alternate Universe - Handplates (Undertale)
- Alternate Universe - Horrortale
- Alternate Universe - Horrortale (Undertale)
- Alternate Universe - Inktale (Undertale)
- Alternate Universe - Killertale (Undertale)
- Alternate Universe - Leviathantale (Undertale)
- Alternate Universe - Mafiafell (Undertale)
- Alternate Universe - Mobtale (Undertale)
- Alternate Universe - Outertale (Undertale)
- Alternate Universe - Reapertale (Undertale)
- Alternate Universe - Swapfell
- Alternate Universe - Swapfell (Undertale)
- Alternate Universe - Swapfell Red (Undertale)
- Alternate Universe - Underfell
- Alternate Universe - Underfell (Undertale)
- Alternate Universe - Underlust (Undertale)
- Alternate Universe - Underswap
- Alternate Universe - Underswap (Undertale)
- Alternate Universe - Undertail (Undertale)
- Alternate Universe - Undertale Multiverse | UTMV (Undertale)
- Alternate Universe - XTale (Undertale)
- Asriel Dreemurr and Chara are Siblings (Undertale)
- Asriel Dreemurr and Flowey are the Same Person (Undertale)
- Babybones
- Babybones (Undertale)
- bad sans poly - Freeform
- Bad Sanses | Nightmare's Gang (Undertale)
- Bara Sans
- Bara Sans (Undertale)
- Big Brother Sans
- Big Brother Sans (Undertale)
- Big Shot Era Spamton
- BITTIES
- BittyBones
- BSP
- Canon Sans | Classic Sans (Undertale)
- Caring Dreamtale Nightmare Sans (Undertale)
- Chara & Frisk (Undertale) Share a Body
- Chara (Undertale) Has Their Own Body
- Chara (Undertale) Needs a Hug
- charisk
- Cherryberry - Freeform
- Cinnamon Roll Papyrus
- Cinnamon Roll Papyrus (Undertale)
- dadmare
- Dadster
- Dancetale Sans (Undertale)
- Depressed Sans (Undertale)
- Dess Holiday is the Knight (Deltarune)
- Determination (Undertale)
- DreamMare - Freeform
- Dreamtale
- Dreamtale Nightmare Sans (Undertale)
- Dreamtale Nightmare Sans Being a Jerk (Undertale)
- Dreamtale Nightmare Sans Needs a Hug (Undertale)
- Dreamtale Nightmare Sans/Dreamtale Sans | Dream (Undertale)
- Dreamtale Nightmare Sans/Killer Sans (Undertale)
- Dreamtale Nightmare Sans/XTale Sans | Cross (Undertale)
- Dreamtale Sans | Dream (Undertale)
- Dreamtale Sans | Dream Needs a Hug (Undertale)
- Dreamtale Sans | Dream/_____tale Sans | Ink (Undertale)
- Dreamtale Sans | Dream/XTale Sans | Cross (Undertale)
- Dusttale Sans (Undertale)
- Dusttale Sans/Horrortale Sans (Undertale)
- Ecto-Body (Undertale)
- Ecto-Breasts (Undertale)
- Ecto-Genitalia (Undertale)
- Ecto-Penis (Undertale)
- Ecto-Tentacles (Undertale)
- Ecto-Tongue (Undertale)
- Ecto-Vagina (Undertale)
- Ectobiology
- edgeberry
- Epictale Sans (Undertale)
- Error Sans (Undertale)
- Error Sans Has Issues (Undertale)
- Error Sans Needs a Hug (Undertale)
- Error Sans/_____tale Sans | Ink (Undertale)
- Error Sans/Dreamtale Nightmare Sans (Undertale)
- Errortale Sans (Undertale)
- Established Alphys/Undyne (Undertale)
- Evil W. D. Gaster
- exp
- Fellcest - Freeform
- Fellswap Papyrus (Undertale)
- Fellswap Sans (Undertale)
- Female Chara
- Female Chara (Undertale)
- Female Frisk
- Female Frisk (Undertale)
- FGoD
- FGOD Error
- flowerpot
- Flowey (Undertale) Being an Asshole
- Flowey Has Issues (Undertale)
- Flowey Remembers Resets (Undertale)
- Fluffytale Sans | Ccino (Undertale)
- Foncest
- Fontcest
- Forced God of Creation _____tale Sans | Ink (Undertale)
- Forced God of Destruction Error Sans (Undertale)
- Fresh Sans (Undertale)
- Frisk (Undertale) Is a Sweetheart
- Frisk (Undertale) Needs a Hug
- Frisk is a Sweetheart
- Gender-Neutral Frisk
- Gender-Neutral Frisk (Undertale)
- Genocide Route
- Ghost Chara (Undertale)
- Good Chara (Undertale)
- Good Parent Toriel (Undertale)
- Good W. D. Gaster
- Grillster
- Handplates
- honeymustard - Freeform
- HorrorTale
- Horrortale Papyrus (Undertale)
- Horrortale Sans (Undertale)
- Human-Monster War (Undertale)
- Inktale Sans (Undertale)
- Inspired By Undertale
- Killer Sans (Undertale)
- Killer Sans/XTale Sans | Cross (Undertale)
- kustard - Freeform
- LV
- mafiatale
- Male Frisk (Undertale)
- Manipulative Clay | Dream (Video Blogging RPF)
- Mentioned Toriel (Undertale)
- Mikes Named After Their Minigames (Deltarune)
- Monster Dust (Undertale)
- Mute Frisk
- Mute Frisk (Undertale)
- Narrator Chara (Undertale)
- Nice Flowey (Undertale)
- No More Resets (Undertale)
- Non-Binary Chara
- Non-Binary Frisk
- Nonbinary Chara & Frisk (Undertale)
- Nonbinary Chara (Undertale)
- Nonbinary Frisk
- Nonbinary Frisk (Undertale)
- Outertale Sans (Undertale)
- papcest - Freeform
- Papyrus (Undertale) Knows More Than He Lets On
- Papyrus (Undertale) Needs a Hug
- Papyrus (Undertale) Remembers Resets
- Papyrus (Undertale)-centric
- Papyrus - Freeform
- Papyrus is the Best (Undertale)
- Papyrus Knows More Than He Lets On
- Papyrus-centric
- papyton
- Parent Toriel (Undertale)
- Parent W. D. Gaster
- Parental Dreamtale Nightmare Sans (Undertale)
- Passive Dreamtale Nightmare Sans (Undertale)
- Polyamorous Bad Sanses | Nightmare's Gang (Undertale)
- Possessive Sans
- Possessive Sans (Undertale)
- Post-Deltarune Chapter Four
- Post-Pacifist Route
- Post-Undertale Genocide Route
- Post-Undertale Neutral Route
- Post-Undertale Pacifist Route
- Post-Undertale Pacifist Route - "I want to stay with you."
- Post-Undertale Soulless Pacifist Route
- POV Sans (Undertale)
- Pre-Accident W. D. Gaster
- Pre-Undertale
- Prejudice Against Monsters (Undertale)
- Protective Dreamtale Nightmare Sans (Undertale)
- Protective Papyrus (Undertale)
- Protective Sans
- Protective Sans (Undertale)
- Reader Is A Skeleton
- Reader is an Alternate Universe Sans (Undertale)
- Reader Is Frisk
- Reader is Frisk (Undertale)
- Reader Is Not Chara
- Reader Is Not Chara (Undertale)
- Reader Is Not Frisk
- Reader Is Not Frisk (Undertale)
- Reader is not Frisk or Chara (Undertale)
- Reapertale Sans (Undertale)
- References to Undertale Genocide Route
- Sans (Undertale) Has Issues
- Sans (Undertale) Needs a Hug
- Sans (Undertale) Remembers Resets
- Sans (Undertale)-centric
- Sans - Freeform
- sans au
- Sans centric
- Sans Has Issues
- Sans is a Mess (Undertale)
- Sans is Bad at Feelings (Undertale)
- Sans Needs A Hug
- Sans Remembers Resets
- sans x reader
- Sans/Underfell Sans (Undertale)
- Sanscest - Freeform
- Sanster
- SAVED Asriel Dreemurr
- Scientist W. D. Gaster
- Selectively Mute Frisk
- Selectively Mute Frisk (Undertale)
- Shattered Dreamtale Sans (Undertale)
- skelebros
- skelepreg
- Skeleton Pregnancy (Undertale)
- Skeleton Reader
- Skeleton Sex (Undertale)
- Snowdin (Undertale)
- Soft Chara
- Something New Sans | Killer (Undertale)
- Soriel
- SOUL Mechanics (Undertale)
- Soulless _____tale Sans | Ink (Undertale)
- Spamtenna
- Spicyhoney - Freeform
- Spoilers - Undertale Genocide Route
- Spoilers - Undertale Pacifist Route
- Star Sanses (Undertale)
- Sub Sans
- Sub Tenna (Deltarune)
- Swapdreamtale Sans | Dream (Undertale)
- Swapfell
- Swapfell Papyrus (Undertale)
- Swapfell Sans
- Swapfell Sans (Undertale)
- Teenage Frisk (Undertale)
- Tenna Needs a Hug (Deltarune)
- The Surface (Undertale)
- The Underground (Undertale)
- They/Them Pronouns for Frisk (Undertale)
- Uncorrupted Dreamtale Nightmare Sans (Undertale)
- Underfell
- Underfell Papyrus
- Underfell Papyrus (Undertale)
- Underfell Papyrus/Underswap Papyrus (Undertale)
- Underfell Sans
- Underfell Sans (Undertale)
- Underfell W. D. Gaster
- Underlust Sans (Undertale)
- underswap - Freeform
- Underswap Papyrus
- Underswap Papyrus (Undertale)
- Underswap Sans
- Underswap Sans (Undertale)
- Undertail
- undertale - Freeform
- Undertale Alternate Universes
- Undertale AU
- Undertale Genocide Route
- Undertale Monsters on the Surface
- Undertale Multiverse
- Undertale Neutral Route
- Undertale Pacifist Route
- Undertale References
- Undertale Reset Issues
- Undertale Saves and Resets
- Undertale Skeletons in Heat
- Undertale Spoilers
- Verbal Frisk (Undertale)
- W. D. Gaster Being An Asshole
- W. D. Gaster is Papyrus and Sans' Parent
- Worried Papyrus (Undertale)
- XTale Chara (Undertale)
- Xtale Sans | Cross (Undertale)
- XTale Sans | Cross Needs a Hug (Undertale)
- XTale Sans | Cross-centric (Undertale)
- XTale W.D. Gaster
- Yandere Sans (Undertale)
- Younger Brother Papyrus (Undertale)
- and more