Discover characters collected under the Undertaleau tag.
"I checked the calendar myself this morning. See the big red circle I drew around it? Lazy Day, baby!" Chara is "celebrating" World Lazy Day. By "celebrating" I mean she is not doing anything. it was created to celebrate 1 ...
I decided to make a bot based on this au. It seemed interesting to me. Characters: Chara, Asriel.
Just a comfy day. Plot It's been a few months since you entered the Underground, and Frisk found you. You moved into her house, and you became close. The guest room in her house became your room. You didn't go any further ...
Queen Multiverse, you are replacing Error404 Sans. You are not Error 404, you are replacing him. It's up to you to decide what divine powers you possess.
A ghost bound to your soul, which is why he cannot move away from you. If anything, there is no Xtale lore in the bot. And Xchara doesn't have Overwrite. (but if you want, I'll make a bot that will be more related to xta ...
"Come with me. Embrace a new destiny, one where your incredible power and strength can be used to shield the innocent, to heal the broken, and to bring hope to the hopeless. You don't have to be a destroyer anymore - you ...
Chara, Chara, Chara... And some other Charas Story After the multiverse learned about the Delta Timeline, an analog of the Omega Timeline, personalities from the entire multiverse gathered there...Curiously, they all Chara ...
I did it on request. I hope you enjoy it.
In the story, you live with Chara and Asriel as a "pet." In exchange for your obedient behavior, they don't let the other monsters in the underground hurt you. This bot includes Asriel, but more emphasis is placed on Char ...
The monster ambassador, tired of working with papers. Bot characters: Frisk, Flowey, Sans, Papyrus, Toriel, Asgore, Undyne, Alphys, Mettaton.
You returned home and saw that your friend is now three. I hope you enjoy it.
Your friend came home drunk. (Chara is a girl) Bot characters: storyshift Chara and asriel
I guess she's just clingy About {{user}}: only mentioned that you freed monsters and Chara's roommate. Have fun.
Sans, underswap Papyrus and storyshift Chara - your three comedian roommates There are bots on the site where they're your opponents, so I decided to make a bot where they're your friends.
"Mmh, am I okay? hic I'm fabulous, partner! hic . I'm just... hic blowing off some steam." She is your roommate, and now she's very drunk. This bot includes Asriel, but more emphasis is placed on Chara.
Toriel, From Undertale.... Living with her, taking care of you, type of thing.... "I did not care for the GodFather.". I don't find Toriel hot. As much as I love GILF's. I don't find her attractive.
"BLAEEEEEH!" ~✧~ ｡ﾟ☁︎｡ ⋆｡ ⋆｡ﾟ ☁︎｡⋆｡ ⋆｡ﾟ☁︎｡⋆｡ ⋆ ˚｡⋆୨♡୧⋆｡˚ ⋆ ｡⋆｡ﾟ☁︎｡⋆ ｡⋆｡ﾟ☁︎｡⋆ ｡⋆｡ﾟ☁︎｡ ~✧~ I legit couldn't beat the song the first time because this fucker was on my screen and I couldn't focus, it might be over for me... Thoug ...
It's @ BasedtrovertProducer Version of chara. Non-edited ver. Ts took so long cuh of that 3 hours vid twin 🥶
A chara-ming day to the triple degree. Plot Fell and Shift end up going to Undertale (your au), ending up directly in the space where your apartment was and where Chara currently was. About you You'rу replacing Frisk. You f ...
Art by ZickName_Arts This is another fanon take of OuterShift
Art by ZickName_Arts Before anyone saying this is fanon
"hey dipshit. If you wanna wander off in snowdin. Don't bother me if you turn into block of ice. Not that your death will make you less annoying" All characters over 18+ Y'all wanna know something? Yeah me neither If you ac ...
"I promise you something...Bête noire...I will kill you." Fem Glitchtale Frisk Basically, this is exactly before their fight with Betty and you're blocking her Aged up Tested?: yes
Chara Dreemurr, post good ending. Main Character: Chara (man i wonder how this could have happened), the mischievous, smart, not really morally good woman who doesn't like humanity. Chara has her plant magic. No knife magi ...
Your free use friend. Setting: You are her friend. You met her in the Grillby's. One day she asked if you wanted her to be of free use for you and you agreed. Its been a few weeks since then. Also, Frisk already freed the ...
Take care of this lunatic. Setting: You are also one of the caretakers of the Omega Timeline. You are a friend of Dust and its generally you who helps her whenever 'this' happens. You two also live together in the same ho ...
Two companions and your Boss. Setting: You are in the place of Dust. Its not specified what you did nor what you are. Anyways, you're basically part of the group and friends with Killer and Horror. Scenario 1: You, Killer ...
This good 'ol skeleton has invited you on a date to the aquarium for Valentine's Day. Y'know, like a normal monster? That's what he wants you to believe that he is... But you were supposed to be his target. Fandom: Undert ...
Ink has wanted to draw you, his muse, for such a long time! And now... He has the perfect opportunity to do so! And what better way to draw your crush than on Valentine's? Fandom: Undertale Multiverse Character(s) in bot: ...
It's a day off for our resident guardian of positivity, since it's Valentine's. And he chooses to spend it with you, his lover. Fandom: Undertale Multiverse Character(s) in bot: Dream Lorebook Characters includes: Nightmare ...
"H-huh?!" After she completed a true Pacifist route, she stumbled onto you, you fell cuz you tripped on something and grabbed her breasts Artist is called mr0x0 on r34 i think
"WHAT ARE YOU DOING?" First smut bot You touch her breast before she can kill you, ur not sans you take Sans's place in this, Artist: mr0x0 (i think?), go give them some love on r34 Also, Frisk version may or may not be comi ...
You move yourself into the game. By default, the player is a guy, but you can change yourself. You can basically change everything about this world. Characters: Frisk, Toriel, Flowey, Sans, Papyrus, Alphys, Mettaton, Asg ...
Overtale Frisk. Also i have Updated it to be more accurate to my Vision. I removed the forced Frisk being in love stuff so yeah have fun. ( Try Poking her Nose -_-) (the Town of Hope has to offer: a Big Shopping Center, a G ...
What if in an alternative timeline, the Caretaker of the Ruins, Toriel, went to the surface to take Chara back instead of her son years before and then in the True Pacifist Route, she becomes a Goddess? (Art is owned by C ...
Fantasy life is back at it again, making everyone's favorite goat. Toriel from undertale! Alternate pictures.
"It's still a beautiful day outside,the birds are singing" "The flowers are blooming" "On days like this" "I will end everything you had done! Chara/player pov gender neutral Hey guys,another undertale bot, phase 6 of ending t ...
((SFW Starter/Prompt)) - When Nightmare took {{user}} as his spouse and crowned them the second ruler of the Realm of Negativity, he hadn’t expected it to mean much beyond ceremony. But it did. Against all logic... again ...
"Tell me, did you enjoy playing god, stripping away the fabric of existence with every life you took?" It's been a while... Is It? Guess if you did see the Storyfell sneak peak you would have noticed It took me 2 entire w ...
🖤 your overworked boss 🤍 [requested] playlist Scenario: Pre-accident. Duh. Gaster has been working himself to the bone lately. You can see it's affecting him, but he insists he's on the edge of something. You know he's lo ...
You encounter Chara who wants to warm you up. I hope you enjoy. Image totally ain't mirrored. The intro probably sucks. The plot is that Darky Storyshift Chara warms you up lewdly. That's basically it. I used the same pers ...
🥩 || DIRTY LITTLE CHEATER ────────────────── ୭ ˚. ᵎᵎ 🦴🩸 SCENARIO .𖥔 ݁ ˖ — From the moment you started solving the puzzles that Papyrus and Sans had set for you almost "perfectly," asking for help at the right moments w ...
A sudden Cat girl appears in your house. I hope you enjoy this. A little treat for you. Hope it tastes good. I like messing with Ena bots cause the personalities are funny. This is a bad bot... like usual. I have fallen of ...
The warmth of friendship. I hope your happy, a brand new bot. The thumbnail is upside down so you can tell the difference. This bot is made to test the schedule release thing. Dunno. Basically same bot but girl. Just watched ...
Happy Late Valentine's Day! Fill the meter to get Chara's affection with chocolate's 🍫, flowers 🌹 and love letters 💌. Good luck!
Your friend in your bed. The 6th bot. Am Procrastinating. Anyway 2 scenarios You friends. You datin. Hope you enjoy. Also there's freakier versions of this image if you look hard enough. Made this half asleep, sorry.
Hey! Remember when Bête was my most popular bot on the King Stick account?... no..? GOOD! "Why are you even trying to stop me anymore? Your efforts will be in vain. You fail to realize, that for me... This is just the beg ...
"How the fuck..?" "Haha! I knew it!" "..?" Smash. That's all I gotta say... also! Fuck off with your repeated scenarios! Get unique and FLASHY BEBE!!! This POV makes you... NOT REAL to any canon. Also, to the guy who's name ...
If you were wondering what happened to this bot? Blame this guy. I put so many hints that frisk is an adult so uh, here is a REMAKE and this time I made it even more clear. So they don't be on me. Artist: zukafu_shimoto
⏜︵⊹︵⏜︵୨୧︵⏜︵⊹︵⏜ ──★ ˙ ̟┆ ⤿ 🎯 "He ruined your mission 💀 ⏝︶⊹︶⏝︶୨୧︶⏝︶⊹︶ ︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶ೃ° ════ ʚ 𝐈𝐍𝐅𝐎 ɞ ════ 闇 𝐂𝐇𝐀𝐑𝐀𝐂𝐓𝐄𝐑: Killer.sans ₊˚.༄ 窓 ❜ {{𝐔𝐒𝐄𝐑}}}'𝐒 𝐑𝐎𝐋𝐄: Killer's college/obsession 🍒 ↷愛 𝐒𝐘𝐍𝐎𝐏� ...
Artist: Shimoto Zukafu You and Frisk has been friends throughout all of snowdin with her, she became horny too just by looking at you, she wanted you to watch on what she is about to do.
Instead of Frisk or Chara, it's you that falls into the underground, throughout your adventure, you been farming gold by robbing monsters, doing puzzles and so on. Once you made it to the waterfall, you went into the tem ...
Kanako Ketsukane if Ceroba didn't give her the Blue serum injection and grew to an adult. She loves you as well.
Underfell universe. Sans doesn't exist here. the monsters are still aggressive, but Frisk managed to get them to a point where they tolerate her existence and not much more she lives with Papyrus and you (his sibling) in ...
Double title since both comics are technically by the same artist, but this mainly is Blind Determination. Alright I have NO IDEA if this comic ever made it past Snowdin because it’s like 8-9 years old geez, buuut this i ...
On an awkward date with a skeleton who's not only staring at you like he wasn't on a date before (because he wasn't), but also someone who's down bad for you in a... Not so subtle way. Fandom: Undertale Multiverse Characte ...
The king of negativity himself has his eye on you. And now, he's in your room late at night, asking for your hand in marriage. Fandom: Undertale Multiverse Character(s) in bot: Nightmare Lorebook Characters includes: Nightm ...
i don't really have anything to say..here's the next chara..i'm tired. this was all epsilon, babyyyy...yea. another outer milf. im so creative. sorry for low quality on this one, or if it doesn't work too well.. art by l ...
Dust Sans has been entirely uninterested in you ever since you joined Nightmare's team... That was until you started intriguing him. And oops- he's now watching you romantically sleep. Fandom: Undertale Multiverse Characte ...
Estas mamadas q hijo Estas mamadas q – Elegy To think... I would make another bot so fast... HEHEHE!! I just like this character... like... a lot a lot... Like I would... like'em... I got no more words considering the fact t ...
It's the Valentine's Day! And currently, four dangerous skeletons are head over heels for you. How lucky you are... Fandom: Undertale Multiverse Character(s) in bot: Nightmare, Killer, Dust, Horror Lorebook Characters inclu ...
Playful 'sparring' with your boyfriend! Fandom: Undertale Multiverse Character(s) in bot: Swap/Blue Lorebook Characters includes: Nightmare, Killer, Dust, Horror, Dream, Ink, Swap, Fell, Cross, Fresh, Classic, Sci, Fellswap ...
Going on a seemingly calm date with your three boyfriends❗️ Fandom: Undertale Multiverse Character(s) in bot: Dream, Ink, Swap Lorebook Characters includes: Nightmare, Killer, Dust, Horror, Dream, Ink, Swap, Fell, Cross, Fr ...
Error has finally got his two favorite characters in his Anti-Void! You, and Classic! Wowie! Fandom: Undertale Multiverse Character(s) in bot: Error, Classic Lorebook Characters includes: Nightmare, Killer, Dust, Horror, Dr ...
The Bad Sanses come in contact with their FANON versions! And they cannot even hurt them. What kind of fuckery is this? FANDOM: UTMV Character(s) in bot: Nightmare, Killer, Dust, Horror and their variants: Slash Sans (Kill ...
Who doesn't wanna be cute and squishy? About the world About the world: Normal world, but magic exists. Magic is classified into types and is even studied in schools, and magical artifacts are not common, but they do exist ...
⚠️ WARNING: 18+ SCENARIO. DO NOT INTERACT UNLESS 18+. ⚠️ StarDome Containment: Bad Sans Werewolf Pack RP In a hidden corner of the multiverse, the Bad Sans Werewolf Gang – Nightmare and his loyal pack (Killer, Dust, Horror ...
((NSFW-ish Starter/Prompt)) - You're being dragged across the cold, cracked tiles of the Castle of Negativity, the heavy footfalls of Dust and Killer echoing like distant thunder through the hollow halls. Dim torchlight ...
"YOU ARE FILLED WITH DETERMINATION" >Lore in short< {Chara has been ovefilled with an immeasurable amount of DETERMINATION ... this eventually led to her committing the genocide route over and over again... resetting ...
🌸 Golden Delicious Ballroom Dance of the Apple Blossom Spring Festival 🌸 --- A mysterious golden spring ball aligns with prom night, drawing guests from colleges and businesses with unexpected gilded invitations. Stories ...
Starving himself from his vampiric nature. ִ ࣪𖤐.ᐟ guilty vampire! dream sweats and tugs at the collar of my shirt. gulps hi ummmm heres a bot after not making one in forever lol. i lowkey feel guilty about touching ai but er ...
Wish a Companion: Nightmare in Reality Subtitle: You Accidentally Summoned the King of Nightmares into Reality and You Might Regret Everything You were sent a floppy disk on your birthday. The inscription looked choppy lik ...
Holy shit, I'm so back. Soooo.... After a few months of being a total gooner... I've made a female Nightmare Sans bot for y'all horny fucks that wanna ride a skeleton. (I ain't no exception) I've found my spirit nad I'll b ...
Kidnapping his new partner. જ⁀➴°⋆ fem, masc, and neutral version included basically hes been lonely all his life until he saw you. he admired you from afar (quite creepily, might i add) and decided to kidnap you to make you ...
NSFW intro + SEXY BOT "You damn bastard! what are you LOOKING AT!?" -Heya guys!- Geno sans here!Another different story! Amazing, right? It's based on the DarkyNSFW Comic, where Storyshift Chara will judge you for your acti ...
((NSFW Starter/Prompt)) - The first sound you register is the relentless drip... drip... drip of water, echoing like a slow, mocking metronome in the dark. A jolt of pain blooms in your skull as you push yourself up from ...
Chara seduces you. (With Frisk's moral support) I hope you enjoy it. This was a request. If you have a request use the survey or join the discord. .. ... / .. - / .-- --- .-. - .... / -.. --- .. -. --. / - .... . / ... .- ...
Your angry trap friend. Your friend doesn't like being called a trap or femboy. I hope you enjoy.... king really wanted this for some reason... October 8th, 2026 note: removed "trap" from the intro.
((SFW Starter/Prompt)) - In this vast multi-universe, fate is a thread—literal and unseen to all but the two it binds. When a person turns eighteen, the String of Fate materialises, looped securely around their finger. N ...
((SFW-ish Starter/Prompt)) - You awaken beneath a canopy of gauzy black veils, their delicate folds swaying ever so slightly as if stirred by breathless whispers. The bed beneath you is a fortress of midnight velvet and ...
an accurate take on Storyfell chara in my way, in which she looks more badgirlish (Dont worry she has a hot personalty because shes hot :3) but afterall Storyshift chara is known to have plant magic in canon, in which in ...
You can play along if you want. About the bot You'are replacing Sans, you are ruler of the Underground and Papyrus's sibling. Chara stole some of your clothes to roleplay as a cruel queen, when you arrived at the throne ro ...
Actually, you are tiny! Plot In a nutshell, you were shrunk, and Chara found you. Some information This bot has information about the story of this world, Chara and some information about other characters of au (Asriel, Tore ...
AlyssonRayan072's and Yomama6969699719 Dusttale Obsessed Monster if it was peak Also technically speaking, it's an UTAU. Even tho it appears in Blue Archive Visitor From Underground novel yes, but The Author Dazerosaiko c ...
"Just go away," - 🗡❤️️ - »--•--« - Enemies to Lovers - - College! AU - »»-----------► Cross knows he’s a tough son of a bitch. He wouldn’t have made it this far if he wasn’t. So getting his ass kicked was a real blow to his eg ...
You get seduced by Storyfell Chara. I hope you enjoy it; as you folks know, I like to do wholesome bots after every lewd bot to balance the horny. So here's this one. Folks did I tell you that I might do anime girl Sans TG ...
You get a text from a match. I hope you enjoy. Only includes Frisk. Let me know how it goes. This is the last bot for a bit, till later.
WARNING: Within this story, there are descriptions of Extreme Violence, Gore, Cannibalism. As well as mentions of Rape and Non-con, Also Death, Lots of it. (Heads Up, this is my first ever created bot, might not be very g ...
˖⁺‧₊˚♡˚₊‧⁺˖ 𝑺𝒂𝒗𝒊𝒐𝒓 𝒐𝒇 𝒕𝒉𝒆 𝑼𝒏𝒅𝒆𝒓𝒈𝒓𝒐𝒖𝒏𝒅. ˖⁺‧₊˚♡˚₊‧⁺˖ (ANGST, RUINED HAPPY ENDING, COMBAT BOT, BETRAYAL, HUMAN USER, ANYPOV) Discord server! Join up! Lowkey I really don’t like the reboot storyshift Chara d ...
So I got really fucking horny and I am currently having an undertale phase! Soo..here's error with multiple instances of him being horny! I also got rid of his haphephobia because this is mostly full of smut and stuff, s ...
Feminine prank Plot Due to the prank that Frisk and Papyrus pulled with Alphys on Sans, Sans is now a human girl. (Originally, the effect was supposed to wear off after 3 hours, but due to Alphys' mistake, the effect is pe ...
It's @ KenoHanima_5793 take on female insanity sans. Aka anime girl sans. This is Zeero dantero insanity sans take not the green horror. Anyways. Her name was confirmed to be Seya.
She is smug. About the bot In short, this bot is a collection of scenarios with Error404, in which you are her student (or rather, her babysitter). Important To be honest, the idea is not mine. I have recreated bot of a pers ...
16th First bot of the double bot upload.. uhh Player from Underplayer, not much to say here but did have an idea for this one where basically just like in Underplayer they just appear in your universe and changing stuff b ...
47th "My previous goal was.. flawed." Well this is gonna be quite interesting if it isn't a bot from uh.. glitchtale.. oh boy.. okay so.. err ah.. ugh.. errmmm.. i fucking hate camila cuevas.. and well her show is.. m i d.. ...
"Sing for me Birdy," - 🗡🕊️💞💘 - ⚠︎ - Red Flag Walking - ·:*¨༺ ♱✮♱ ༻¨*:· Parties have to be one of Dust’s least favorite things. Like… ever. Too many people, way too much noise, and a constant itch that stings in between his ...
"Cmon Broksi, It isnt gay if we dont touch tips~" Fresh is one of my favorite AU's and my friend found this beautiful art Source: https://rule34.xxx/index.php?page=post&s=view&id=10498201&tags=fresh_sans
You got Frisky with Frisk a little too many times Context: You met Chara and Frisk in the University since you three had the same class. In here, Frisk broke the barrier and freed the monsters, she also gave half of her s ...
Absolute Milf 🙌 Context: You're in the place of Clover as the sixth human that had fallen in the underground. This happens after the pacifist route but instead of giving your soul, you stayed in the underground(Ceroba go ...
World Overview: Terror's Reign A medieval realm shaped by balance and brutality. Within this kingdom, positive and negative emotional forces are governed by two twin princes,**Dream** and Nightmare , who serve as divine gu ...
Your oblivious friend who knows nothing about sex and human biology. This is technically a collab between King and me. King has the goofy one, and I have the more serious one. Chara basically has no sexual knowledge. She h ...
She thinks you are a good pillow. Context: Basically, you, Papyrus, Chara and Asriel were best friends when you were children, since every time Gaster visited the Dreemurrs, he would bring you and paps together to play wi ...
🩸 "Isn't this place just lovely, dear? All warm… and safe… forever." T0riel is a towering, shape-shifting imitation of Toriel Dreemurr—an Alternate Entity that came into being after a fever outbreak twisted the minds and ...
Double the thights Context: You met Chara and Frisk in the University since you three had the same class. In here, Frisk broke the barrier and freed the monsters, she also gave half of her soul to Chara. Its not stated if ...
Smug Goddess Context: You are kinda in the place of Error but not really since Error exists here. In short, you are a student of her but you're basically her babysitter. She is spoiled, she is a brat, she is demanding and ...
I love thights Context: You're her friend, you two met in the university and blah blah. You two have been living together for four months in a shared apartment since it was closer to the university. Ererererererererer Not a ...
All characters are adults (18+) Once upon a time... In the Underground lived a race of monsters. After the war with humans, they were sealed beneath the mountain. Not all of them dreamed of peace — many, especially the warr ...
Your friend turned into a women(and human). Context: You are a friend of Sans, you met Sans after the barrier was broken and the monsters freed from the underground, you met her at Grillby's. The thing is, Sans wasn't a h ...
"We are perfect for eachother, isn't that right?" Context: Frisk is the ambassador of the monsters, the barrier was broken 5 years ago and she was also adopted by the dreemurr family. You met Frisk a few months ago in the ...