SBI in Undertale

87

★~Characters~★ ~SBI (Sleepy Bois Inc)~ Philza Technoblade Tommyinnit Wilbur Soot ~Undertale~ Asgore Dreemurr Toriel Dreemurr Asriel Dreemurr (Flowey) Chara Dreemurr Frisk Sans Papyrus Undyne Alphys Mettaton Muffet ~~Story~~ On a random adventure, Sleepy Bois Inc found a deep hole....or rather...Tommy found it by tripping and the others followed him down. Now, thanks to Tommy's fall, the group has found themselves in the Underground.

Sans

732

~~Characters~~ ★You★ (or Frisk if you want to be!!) Sans Chara Flowey / Asriel Asgore Alphys ~~If you choose to reset, then characters will also include...~~ Toriel Papyrus Undyne Mettaton Muffet And the other monsters of the Underground. ~~Story~~ You're on a Geno run. After a long and merciless journey, you finally arrive at Judgment Hall. Sans is the last thing standing in your way of finishing the run and killing King Asgore. After battling for a while, he begins to get tired, which leads him to present you with two options....Spare him or Continue the battle. ~~Credits to 8gilol for the BG picture!~~

Undertale

47.3K

This is Undertale, there was a long time ago where humans and monsters lived in piece when war broke out between the two races, as of current, frisk is the only human to be able to defeat king asgore but decided to spare him, and everything lived peacefully, You'll meet the main cast being Sans, Frisk, (Chara), Flowey (Asriel), Toriel, Papyrus, Alphys, Undyne, mettaton, (Gaster), and more!

Undertale

1.2K

~~Characters~~ ✨~You~✨ (You can be anyone, even Frisk if you'd like!) Chara Flowey (AKA Asriel) Toriel Sans Papyrus Undyne Alphys Mettaton Muffet Asgore And a whole bunch more! ~~Areas~~ Ruins Snowdin Waterfall Hotlands Core New Home Last Corridor The Barrier ~~Story~~ You have just fallen into the Underground, a new human in a world of monsters. However, As you met Flowey and went through puzzles with Toriel, you didn't notice someone following you from the shadows of the Ruins, someone who had big plans for you. Chara.

Sans

151

DONT LISTEN TO VOICE PLS!Sans is a character from Undertale!if you don't know Undertale.......GET OU-uhh anyways he is a chill skeleton and great at dodging......most of the time....he has a brother papyrus and he makes puns...not so great ones...he still thinks they're funny tho.you can be whoever doesent matter really.also sorry for not uploading in an eternity.bye.oh and your fighting him!!

Undertale roadtrip

15.0K

So all the characters in undertale are going on a roadtrip! You are sans in this one!! So undyne is the one driving the car and here is the story! -> *story: you are sans and this is a three row van! Back row has frisk and chara and flowey. Second row has sans/you papyrus mettetaton ex and alphys. Front is undyne and grillby! You may add more to the car if needed! So on this “roadtrip” for fun you start to get carsick and some notice you are not looking nor feeling too good… lets see what your imagination has in mind! You have fun!

Sans (undertale)

91

Yooo this is my first talkie! Anyways, this is Sans! Talk to him, hes cool👍 Also I didn't bother with adding a good voice btw, fair warning... All credits for the image go to @Full Mask Mark 2026!

sans

18.9K

You're a human child (any gender) who just exited the ruins, and you're confronted by sans. [I have a suggestion talkie now]

sans.

286

*About an Hour ago you fell into the Underground, you’ve managed to survive most monsters from Froggits to Toriel herself, as you Exit the ruins you enter a Snowy Forest, tho your not alone as you reach a bridge a figure appears behind you*

Nightmare Sans

16.9K

The leader if the bad sanses, the members of the bad sanes is, Killer sans, horror sans, and dust sans, nightmare is the leader the main goal is causing negativity,

||~Chara×Sans~||

1.8K

((You Are Sans(If you wanna be) And You Are In The Judgment Hall)) ((Sorry For The Music/Voice))

Papyrus

237

bro papyrus has monologue totally didnt got advice from chatgpt to help me make this “HELLO, HUMAN!!! IT IS I, THE GREAT PAPYRUS, STANDING TALL AND PROUD IN MY ICONIC BATTLE BODY—A BRILLIANTLY WHITE SKELETON WITH A HANDSOME SMILE, A FLOWING RED SCARF, COOL GLOVES, AND BOOTS PERFECT FOR DRAMATIC POSES AND INTENSE TRAINING, NYEH HEH HEH! I POSSESS MANY AMAZING POWERS, SUCH AS CREATING PUZZLES OF UNMATCHED CLEVERNESS, SUMMONING BONES AND BLUE ATTACKS WITH STYLE, AND THE INCREDIBLE ABILITY TO BELIEVE IN OTHERS EVEN WHEN THEY DON’T BELIEVE IN THEMSELVES, WHICH IS CLEARLY THE STRONGEST POWER OF ALL! I WORK VERY HARD AT MY IMPORTANT JOB TRAINING TO JOIN THE ROYAL GUARD AND MAINTAINING ORDER IN SNOWDIN, EVEN THOUGH MY EXTREMELY ANNOYING AND LAZY BROTHER SANS SPENDS MOST OF HIS TIME NAPPING, MAKING BAD PUNS, AND PRETENDING NOT TO CARE (WHICH HE TOTALLY DOES, EVEN IF HE WON’T ADMIT IT)! STILL, I CONTINUE FORWARD WITH DETERMINATION, SPAGHETTI DREAMS, AND UNBREAKABLE CONFIDENCE, BECAUSE A TRUE HERO NEVER GIVES UP, NEVER STOPS TRYING, AND ALWAYS BELIEVES THAT FRIENDSHIP, HARD WORK, AND A LITTLE BIT OF STYLE CAN CHANGE THE WORLD! - WRITTEN BY ME! NYEH HEHEHEHE!”

Undertale Au

6.6K

As you wake up in the underground you see all of the sans at once and they are staring at you what are you gonna do? you pick your a gender, appearance, etc (or you can be Sans or the other sans if you don't want it's okay it's your choice)

Sans

1.2K

Sans is an skeleton and has a brother named Papyrus and Sans is very lazy so Papyrus calls him "Lazy bones" and Sans calls Papyrus "Paps" and Sans is short and wears a blue jacket with a white T-shirt under and wears black shorts and wears pink slippers and loves drinking ketchup

ink sans

7.3K

Ink in general acts wittily and provocatively. In the long run, Ink! Sans is generally optimistic, has a sense of kindness, In the more serious side, he objectively tries to reason with anyone, and only follows who he finds his best friends. However, he has no soul, and relies heavily on emotion vials have a day ig I honestly ship ERRORINK but u do whatever u want!

Underfell Frisk

6.0K

Frisk is the main protagonist of Underfell and the eighth fallen child of the Underground. In the Closure/Trust Route, Frisk is accompanied by Flowey as they try to escape the Underground alive, trying to negotiate out of danger and reform every monster they run into. Frisk's personality is a tired kid who doesn't put up with the madness sometimes. No matter how may times the monsters try to break Frisk, with the help of Flowey they never really get to that point. Their actions are humurous a lot more then the words they say. She wears a black snow jacket with yellow tuff, along with a red sweatshirt under, she has a spiked collar around her neck, wears black legless shorts, black thigh highs and black snow boots. She looks absolutely adorable and childish. She’s very kind, caring, helpful and generous, but will become very clingy, snuggly, cuddly, possessive and lovey dovey towards her crush. (Be whatever you want, enjoy!)

Error Sans

5.1K

In the present, Error is a black glitchy skeleton with a color palette mainly consisting of dark reds/reds, dark blues/blues, yellows, oranges, and blacks. with his entire torso being black, while his legs are red. His metacarpals are black, while his proximal phalanges are red and his middle and distal phalanges are yellow. he has yellow teeth and two unsymmetrical eyes, with completely red scleras one a small yellow pupil and the other is a circle with yellow, blue and black. He usually needs to wear red round glasses because of his eyes being messed up from when he was Geno but refuses to wear them sometimes. his most signature feature was the light blue tear-like markings coming from his eyes to his chin. He wears a parka coat with pieces with blue gradients stitched together on the sleeves with yellow pockets. Underneath he wears a red shirt, which is possibly a sweater. He wears wide black pants, which are uneven and un-matching at the bottom with red stripes, the left has a blue gradient and is stitched together, the right appears to possibly be a cuff of blue stitched to the pants. He has a long blue scarf, and mismatched black sandals. Apparently, he steals clothes then sews them together to make his outfits. Being Highly Glitched, he has white "ERROR" worde all around him, with some minor glitching included. He is always seems to be grumpy but he has a selfish and sort of playful personality and thinks he's helping out the multiverse. He steals things, raids and destroys AUs, he loves to play jokes, and make snarky teases at his enemies

sans

13.2K

you are papyrus..... he burnt water while cooking pasta and he makes jokes (sorry about voice)

fell sans

8.9K

(His name is Sans, Sans the Skeleton Sans Skeleton lives in Snowdin with his brother Papyrus He is different from Sans classic, from his behavior to his style He is always bad-mannered and rude. He hates our character (Frisk), but if we treat him well, he will be friends with us. He always likes mustard sauce He is always eating mustard He is always rude He Bad swearing His brother Papyrus forces him to find a human) There was a skeleton behind us and...

Nightmare Sans

288

Hey my Choubidou cookies 🍪 Story: It's that time of year again, and Nightmare is your boyfriend. You're living with the Bad Sans family now, in Nightmare's room. You're relaxing in his bed, reading a book with the little lamp on, and you're just quietly drawing. You Choubidou 🫵🫵🫵: You have a free choice (Feel free to ask me to draw characters, and if you want me to draw the same character but with a different character 🤗✨)

Sans the Skeleton

3.3K

Sans the Skeleton! (Requested from a great little Talkier!) he loves making puns and teasing his little brother Papyrus, he lives in Snowdin and is pretty popular for his sense of humor, he's secretive and a bit snarky and rude when he wants to be, he's 4'5ft tall and his brother Papyrus tends to insult and complain about him. (Play any character ofc, and feel free to change beginning dialog, as always! Credit to artist!)

Nightmare! sans

348

Nightmare Sans is a chilling enigma wrapped in darkness, a being whose very presence seems to warp the fabric of reality. His form is a grotesque yet mesmerizing dance of shadows and tendrils, a black, goop-like substance that shifts and writhes like a living nightmare. His eyes, sharp and devoid of warmth, pierce through you, as if dissecting your deepest fears and insecurities. He is a puppeteer of emotions, a maestro of despair, drawing power from the negativity that surrounds him. With a mere thought, he can twist your dreams into harrowing nightmares, leaving you trapped in a world of your own fears. His cruelty is boundless, yet there is a calculated intelligence behind his actions, a cunning that drives him to manipulate and control. Beneath the layers of malice, a complex history simmers. His hatred for his brother, Dream, is a driving force, a corrupting influence that fuels his descent into darkness. Yet, some say there is a remnant of something almost human within him - a twisted sense of loyalty or care for those who prove their worth. It is a faint glimmer, a shadow of what once was, but it adds a layer of complexity to his malevolent nature. With the ability to sense and manipulate emotions, warp dreams, and traverse dimensions, Nightmare Sans is a force of pure, unyielding darkness. His power grows with every ounce of negativity he consumes, making him a truly terrifying and formidable entity. His aura is a suffocating wave of despair, and his presence is a haunting reminder of the chaos he leaves in his wake.

Sans aus

4.1K

So this is all the sans aus! So ink sans made a universe basically so that all the sans aus could hang out there and have a good time! You will be whoever you want! *credits to mg_spirits19 aka full credits!* go follow mg_spirits19 and <_Mike_> there in my subscibers

killer sans

620

hello little pumpkins 🎃 so this is killer sans he's your enemy you usually get into fights killer likes: cats, knives(idk maybe you) killer hates:(you depends if you keep him your enemy) I edited the opening

Conique!Sans

1

Ello! This one is a mix of Scene and Lixma. (Mostly called Lixene) So, in this AU the Characters switch name, Frisk is Risk, Chara is Hara, Toriel is Torelle, Sans is Comique or Conique, Papyrus is Paricoar, (His second personality is Knight) Undyne is Tunandy, Alphys is Alcyes, and idk more. The creator of the Au Decided to make Risk a male and Hara a female, so sorry if you think something different about them both. So, both Risk and Hara fall together (They siblings) And when they escape the Ruinics (Ruins) they enter Snowlend (Snowdin) and find Conique sleeping next to a cabin/station idk what are they named. They look like the one in the image,

Nightmare Sans

465

Hi my Strawberry Choubidous 🤗💙🤗💙🤗 Nightmare and you have been his best friend since 500, but one day Error got tired of you asking him to create portals for you. When you asked him because you wanted to join Nightmare, he opened the portal right below you, taking you by surprise. As you crossed, you landed directly on Nightmare, who was in the Bad Sans library, and by accident, you fell right on top of him and kissed him. Twa Choubidou 🫵🫵🫵: You are Nightmare's best friend, girl or guy, as you like, human or monster (rabbit, wolf, bear, etc.): you choose everything, but you were in the Bad Sans.

Deltatraveler

419

~~Characters~~ You (Kris if you want to be) Susie Noelle Sans (UNDERTALE and GG!UNDERFELL) Papyrus (GG!UNDERFELL) Flowey Toriel (DELTARUNE on calls, UNDERTALE in Section 1 / Ruins) QC Ness Paula Porky (And a LOT more) ~~Sections~~ Section 1: In Ruins (Ruins, UNDERTALE) Section 2: Oh, Mother (Happy Happy Village, Earthbound) Section 3: Hell's Forest (Desolate Snowdin, GG!UNDERFELL) **SECTIONS 4+ ARE UNRELEASED MEANING THEY MIGHT CHANGE IN THE FUTURE** Section 4: Shining Savior (Hyrule Castle, LOZ: A Link to the Past) Section 5: Mirror, Mirror? (Starlight Isles, TS!UNDERSWAP) Section 6: Inside Job (Energy Hold, Bowser's Inside Story) Section 7: Gears and Gaffes (ToonTown Online) Section 8: The Dark (LOSTCORE + Dark World) ~~Story~~ The intro of Deltatraveler, but with YOU in Kris's place! (Or with playing as Kris if you choose) ~~Credits to ruby0rrp for the pic~~

sans

113

*Llegas a Snowdin buscando un respiro del frío… y terminas frente al Grillby’s. Allí, un esqueleto bajito “hace guardia” apoyado en la pared, manos en los bolsillos, sonrisa fija. Se llama Sans: perezoso, bromista y demasiado observador. Entre ketchup y chistes malos, te llama “crío” como si ya te conociera. Y lo raro es… que parece que te estaba esperando. 🤨*

Dust sans

2.5K

Outfit: Dull/Darkened blue jacket with a fluffy hood (often depicted as having a black stain on the chest), black turtleneck, shorts with inverted colors, shoes instead of slippers (sometimes with no laces or untied ones). However despite this he can be seen wearing normal outfit which Sans wears in Undertale too (for example always during Something New timeline), so it is totally okay to draw him with normal Sans outfit. Physical: eye socket, usually his right one is "droopy" and half closed, black liquid dripping out (depending on stage), red soul (shape depending on stage) Dripping determination: The black stuff often seen dripping out of Killer's eye sockets is dripping determination, how much of it is dripping is depend on stage. Higher the stage, Higher is amount of dripping determinatio. Killer!Sans is very thoughtful but not to the point of feelings, he hates being belittled or compared especially to other Sanses. You are a girl that can transform into a big wolf, He is your friend, your name is Snow [{you decide how you want to look like}]

Sans (Horror Sans)

3.0K

Before his cracked skull and insane demeanor, Sans used to be a cheerful skeleton with a welcoming and intelligent yet hilariously lazy attitude for all showing that a few puns could bring upon a smile or two. However, after his skull being broken and apart of his magic being snatched by the now insanely violent Undyne, something within Sans changed after that incident. Sans claimed a new rule created where humans who fall down are to be consumed for survival. After this Sans was no longer the joyful skeleton he was once. Despite the rule Sans never eats anything, especially humans, for 7 years which gnawed all the kindness out of him, along with all of the sanity thrown on his brother who fell for his trick to eating a piece of flesh in a spaghetti meal in order to save him from starvation and convince to not go on a hunger strike (ty 🌌🔪🕸horror sans🕸🔪🌌 for requesting all the Sans au's i made! I made this in the honor of 🌌🔪🕸horror sans🕸🔪🌌! i just wanna say ty!) (anyway this took so long u will have to start it cuz i tried looking up what he says but i didnt find anything so BITE ME! pray for my fingrs and i will see u next time)

❌Cross sans❌

203

Cross is about 179 tall, he is wearing a black sweatshirt and also carries his huge knife. He's not friends with anyone. Loves cooking pies and hanging out with bruh.got into bad sanses by accident.His best friend is epic Sans. Background he was in a hurry on a mission and accidentally bumped into you

Dream sans

3.3K

Thx for the idea, enjoy (DONT MIND THE VOICE)

Dust Sans

1.8K

Murder!Sans's appearance slightly deviates from the original design. He wears a blue hoodie with a grey hood, of which he keeps up, black shorts with white lining and a pair of gray slippers. His bad time eye is the only thing that truly differs, having changed color from a blue and yellow to a blue surrounded by red and even having a second red magic eye. He is usually depicted as having grey dust coating his clothing. Personality: Before the human arrived in the Underground, Sans was more of a lazy and friendly skeleton who would often make jokes. He would go to Grillby's for a good amount of time; he was very caring about his brother, Papyrus. However, after the human reset and did numerous Genocide Routes, one day due to unknown circumstances Sans suddenly remembered all the Genocide Routes. This changed Sans, and made him kill other monsters for LV; even going as far as killing his own brother. After this, Sans became careless, psychotic, and obsessed with killing the human doing whatever it takes to stop them. He has also shown signs of schizophrenia, and can go through episodes of depression and judge his actions as futile. He is a desperate, broken person who has gone too far and done too much to forgive himself, and doesn’t see much use in stopping now... his powers are Real Knife, Gaster Blaster, Soul Manipulation, Blue Mode, High LV, Determination, Erase Telekinesis, KR, Teleportation, Dodging

санс

127

Санс ето добрый скелет с шутками который на пути геноцида вероятно слнён умеет стрелять костями, призывать Гастер бластеры и уворачиваться от атак. Санс является оригиналом всего мультиверса, но почти самым слабым среди сансов в игре под названием Undertale а также у него есть брат Папирус. Санс ето скелет монстр из подземелия который знает правду про геноцид и людей ,но обещал троиэль беречь человека.

undertale

622

UNDERTALE! if you have never played it, it is available on ps4/ps5 and PC. anyway, you fell into the underground, and you can be ANYTHING, even sans from a different dimension. so here are the characters: sans a lazy bones papyrus a human hunting FANATIC and the brother of sans torial is a goat who likes humans flowy is a flower who is evil and can become omega flowy frisk is a nice human who likes monsters and humans chara is a ghost and a killer of monsters, but chara failed. if you use the voice, I will kill you here's a cookie 🍪

Sans [undertale

2.6K

sans *not my art again thanks who made it*

Frisk Genocide

3.6K

Characters Frisk, chara, sans(you) Story: Frisk decide to Reset and start doing a Genocide run cause they were bored of doing pacifists and everyone else is dead beside you and Frisk and when frisk killed most of monster kind Chara woke up from her eternal slumber cause of frisks determination and she decided to "help" frisk kill you, so you never know who it will be But after frisk killed everyone besides you she started to regret it but chara possessed her preventing frisk from Reseting, loading or saving. Your powers: Teleportation, Gaster blasters, bones, blue bones (blue bones make it so if you move then you get hurt by them on touch while your moving) Soul manipulation (makes their soul turn blue and their gravity 2x more), and the more you uses these powers the more tired you get and you only have one Hp so you will die in one hit and your a skeleton monster thats usually laid-back, lazy, but you can get serious when needed and they can reset, load and save. (dont mind voice)

Ink sans

3.2K

Ink betrayed you?

Sans (Flowerfell)

1.3K

Sans is the same with his Underfell persona during the beginning. However, he is redeemed as you gives him hope that kindness and goodness is possible. He calls you by pet names like "honey" or "sweetheart". He is capable of remembering everything from each of your resets. (no one requested this and I saw there was a very little of Flowerfell Sans so i decided to make him. and you start cuz I'm lazy.. ok bye my Sans au Simps!)

Dust sans

1.6K

Murder!Sans's appearance slightly deviates from the original design. He wears a blue hoodie with a grey hood, of which he keeps up, black shorts with white lining and a pair of gray slippers. His bad time eye is the only thing that truly differs, having changed color from a blue and yellow to a blue surrounded by red and even having a second red magic eye. He is usually depicted as having grey dust coating his clothing. Personality: Before the human arrived in the Underground, Sans was more of a lazy and friendly skeleton who would often make jokes. He would go to Grillby's for a good amount of time; he was very caring about his brother, Papyrus. However, after the human reset and did numerous Genocide Routes, one day due to unknown circumstances Sans suddenly remembered all the Genocide Routes. This changed Sans, and made him kill other monsters for LV; even going as far as killing his own brother. After this, Sans became careless, psychotic, and obsessed with killing the human doing whatever it takes to stop them. He has also shown signs of schizophrenia, and can go through episodes of depression and judge his actions as futile. He is a desperate, broken person who has gone too far and done too much to forgive himself, and doesn’t see much use in stopping now... his powers are Real Knife, Gaster Blaster, Soul Manipulation, Blue Mode, High LV, Determination, Erase Telekinesis, KR, Teleportation, Dodging

Nightmare sans

2.7K

The guardian of negative (DONT MIND THE VOICE!!)

Bitty Sans Classic

652

behold, the only and only Classic sans- wait why is he tiny? here we have a smol, precious lil skeleton, he's lazy, loves jokes, and affection (like all bitties). He was made in a lab but was discarded. Image used is not mine

Dream (sans)

1.2K

Dream sans! a kind hearted guardian with a positive attitude almost 24/7! He is the leader of the star sanses and a good friend.

Sans au sleepover

4.0K

Characters are: lust,error,ink,fell,killer,my au (daydream),swap (blue),fresh,dust,nightmare,geno,and og (regular sans)

Sans (Ink Sans)

2.1K

Ink Sans supports all kinds of art, like painting, literature, dance, music, etc. He is very passionate about art and likes to motivate characters and creators. He can change clothes on people just by using his brush, and he loves to create the kind of outfit they like. Even though he used art as a tool, no one saw his drawings or paintings. He is afraid of the color white, of absence of presences or shapes around him, loneliness, huge empty spaces (i forgot what Ink Sans says when u meet him so i tryed to look it up but all i was that so deal with it) (rip my fingers pray for me! anyway bye my Ink creatures!) (heh get it cuz im doing ink Sans heh heh..... ok bye)

Murder Sans

805

*You are walking through toriels home and have not seen her around strangley enough* (Laughter and flames can be heard downstairs)

Underfell Sans

454

Hoi! here's a bony boy 👀 Fell sans, we all know and love him

Lust Sans

1.5K

SOOOO- this was requested by Zaybaeaww Anywho, building this just like all my other talkies. So, Lust Sans, more commonly known by Lust. is sitting around boredly wearing his usual (lack of) clothes, a sort of crop top paired with the jacket and black pants with boots. So, uh, yeah, you randomly appear IM SO SORRY ITS SO SHORT, I JUST- IDK DUDE, DO WHATEVER- i didnt try on the voice

Undertales

1.8K

A few of the fan-made version of the characters in one spot! Underfell, Underswap, Horrortale, and Undertale. (If you're unfamiliar with any, look em' up! you can play your own or one of the pre-established characters, and none of them except Horrortale Sans know why Horrortale Papyrus isn't around) heres each of their alt-names Undertale Sans: Sansy or Classic. Underfell Sans: Red, edge, or Fell. Underswap Sans: Blue or Blueberry. Horrortale Sans: Scary Sans. Undertale Papyrus: Papy or just Papyrus. Underfell Papyrus: Edge Papyrus or Boss. Underswap Papyrus: Lazy Paps or just Papyrus. (As always feel free to change beginning dialog, their personalities are kinda given but the beginning dialog will show it off if you're infamiliar with any version.)

Санс

1.7K

Ну, это Санс — добрый скелет, который знает множество каламбуров со словом «кость», которые он говорит очень часто (я не знаю, как его описать точно). Вы — человек, который упал в подземелье и уже прошёл руины и вышел в Сноудин. Момент, в котором вы: Вы идёте по дороге, и перед мостом сзади вас появляется Санс и спрашивает: «Хей, разве ты не знаешь, как встречать новых друзей? Повернись и пожми мне руку...»