#Sans Headcanons

[cloudyskydreams]

Someone.making S/O cry UT,UF,US,HT

Hi! This one was fun to write. I think my favorites were the HorrorTale brothers they have fun personalities.Requests are open! As always I hope you guys enjoy!

Undertale:

Sans:

He's not happy to say the least. He stands by you and frowns at the dude his usual smile no where on his face as he sizes the guy up. Trys to diffuse the situation and tells the dude to basically fuck off but he's ready for a fight if it comes to that. He'll have a comforting hand on your back rubbing small circles and shapes into it. He trys to distract you with his puns and jokes and takes you somewhere comfort to chill for a bit.

Papyrus:

Oh boy. Papyrus is immediately lecturing the dude about how that isn't nice and you shouldn't make people cry. You will be getting an apology he won't be satisfied until you do. After an apology is delivered Papyrus himself apologizes to you for the situation and whisks you away with the goal of cheering you up. He takes you somewhere he knows you like and hopes to create a good memory to replace to old one.

Underfell:

Red:

First reaction is anger he's ready to go if someone made you cry. He goes in yelling getting in the person's face, he doesn't get physical right away more standing in front of you and the person protectively to create distance. You might have to reel him in because he won't back down he will die fighting for your honour. He's in a grumpy mood the rest of the day but he's still pretty sweet to you just bitey towards other people.

Edge:

Death glare shuts the person up real quick and has them going pale in fear. He separates the two of you roasting the person while he does and simply leads you away reassuring you that that trash has no idea what garbage he was spewing.He gets you a little treat and treats you extra sweet the rest of the day careful of your feelings. He's a bit more protective of you and glares at anyone who interacts with the two of you the rest of the day, which he normally does cause he has a resting bitch face but this time it's on purpose.

Underswap:

Stretch:

Hates confrontation but he won't stand for this. He comforts you wrapping an arm around your shoulder while making a snide remark about the person more complaining to you loud enough for them to hear. He then leads you away needing to remove himself from the situation as well as you before his emotions get the better of him. Takes you home and trys to take your mind off of everything by goofing around and doing stupid things like shoving whipped cream in his nose and having it come out his eyesockets. It's uncomfortable but if it makes you laugh it's worth it.

Blue:

He steps in and separates the two of you quick. Stands in front of you and very politely tells the person off and to mind their own business before doing damage control and getting you out of there. He talks to you gently and reassures you while trying to take your mind off the situation with some spontaneous activities. He's determined to turn the day into a positive one in the end.

HorrorTale:

Axe:

He doesn't really remember what was happening before this but all he knows now is his mate is crying and he's absolutely glowering at the person who did it while standing behind you. He sets a hand on your shoulder gently to comfort you while scaring the ever living shit out of the poor sap who made you cry. For the rest of the day Axe brings you little items like rocks or pretty leaves and items that bring him comfort hoping they'll help you feel better.

Willow:

He is immediately at your side with comforting and reassuring words. He picks you up and removes you from the situation, his biggest concern is pacifying you at the moment. He says the other person needs to be taught manners and if he wasn't so concerned with you they would have a very lengthy lecture to listen to right now. They would too, he's just an older version of Papyrus with way more anxiety he would have bitten into them with a nice lengthy lecture and then proceed to think about it for the next few months at 3 am when he can't sleep.

[sociopathicartist]

he wants you to join him

[papyrusguy]

Right, you asked for it, so I'll give you a basic jist on how I think first dates with some Sanses (or general UTMV characters) would go! Feel free to suggest/ask for others.

Starting off:

Sans (Classic)

Is it really a date? At the start, you had to double check your messages after a while at his house to confirm-- yes, you did set up a date.

It's nothing special, at least from first glance. I see Sans having dates or trying romance as a big step for him. It's a lot more mental effort for him than it is for others.

The first date would be spent at his and Papyrus' home. Whilst he thought he should take you out somewhere nice, he knew neither of you would really be into that... Okay, maybe you would like it. However, he would definitely leave mid-meal if you went to a fancy restaurant. Home it is.

Despite how relaxed it all is, he's noticeably closer to you. By the end of your date, he's likely leaning on you for a nap.

It'd be... relatively quiet? He wouldn't be forcing a pun out of himself, is what I mean. He'd drop natural jokes-- or rather, flirts-- mainly regarding how nice you look.

Papyrus would cook a meal for the both of you! He wouldn't do anything else, though.

You'd probably watch a movie, and you'd get to pick. You'd watch it, but you'd swear that he wouldn't.

You'd feel his tired, calm gaze on you whenever you weren't focused on him. Otherwise, he'd be absentmindedly staring at the screen.

His hand would be around your waist and have you pulled close to him by this point.

It's not a lot for a date, but that's okay. It doesn't have to be. He got to lounge with you, and you didn't seem to mind all that much. In his view, that's a successful date.

He'll definitely ask for another.

[pearbranch14823]

Dust sans headcanons!!!

He swears in korean, like all the time, especially when smth goes wrong

He smokes cigarettes in his freetime

He started this to get his mind off of the exp addiction, but it just made everything worse

Their favorite song is drunk-dazed by enhypen

He eats ramen at 3am when he's bored

This man has the highest spice tolerance ever

He has trouble sleeping

He wears gloves because he's from a Handplates au

He keeps a stash of drugs under his bed

Takes naps during the day, awake / barely sleeps at night

He sleeps in weird positions like a cat

They can fall asleep anywhere

Wears purple eyeliner under his eyes

They stole it from Fell

Him and Fell used to date when Dust was still Classic

Wears Papyrus' scarf when feeling down

Usually keeps it in his sleeve or pocket

He is a cat person

He sometimes meows as a vocal stim

He shakes his hands when he's excited

Autism

He fidgets a lot with his hoodie strings

They are rlly short

He has a faint slash mark across his ribcage from the timelines where the human killed him

He could totally pass as Classic if he took his hood off

They often drink vodka

He can play the piano but he doesn't think he's that good at it

He is a demiromantic bisexual, and uses he/they pronouns

He's fairly decent at cooking, but he's only willing to make pasta

He does this to remember Papyrus

They have a pet albino rat

He loves chemistry, quantum mechanics, and quantum physics

They use grape scented breath spray to get the flavor of monster dust out of their mouth

He is an INTJ-A

Their alignment is Lawful Evil

His ecto is purple, and the shade changes to be redder when he's more determined, and bluer when he's more calm

They once bribed Negative!Sans to teach them English

@thatidiotutartist

[fatsans]

More Sans Pet Names…but make them Bad Boys~

Kitten - It’s Killer. What else did you expect? It’s flirty, a little sexy, so so cringe. It’s everything he loves. Plus, you should be honored. Killer loved those cats he had…before they…well…and he loves you too. To him, it makes sense to give you a name that’s special to him because you’re special to him. Isn’t that romantic?!

Hun -Everyone (I.e. Killer) would expect Horror to have a food based name, given his background. But at the end of the day Horror is really just Sans, with a few extra steps. So, in true Sans fashion, he hasn’t given any pet names very much thought. Hun is really just the first thing that comes out of his mouth, so it’s the thing that sticks.

My Dear - Possessive. Domineering. Even a bit mocking. That’s what Nightmare is going for when he calls you his dear. It, like everything in his existence, is about control. ‘Don’t you like that, my dear?’ ‘Isn’t this what you wanted, my dear?’ ‘You must be so happy here, my dear.’ However, after so much time together, the weight of his taunting is the same anymore. Perhaps, there is something familiar, common and comfortable, about the way his words sit in your chest- which is about as close to love as Nightmare is going to get.

Bonus:

My darling - It’s the other side of the same coin. When Dream calls you his darling, it fills you with warmth. The positive aura he admits just floods you, making you smile no matter what. ‘Does this make you happy, my darling?’ ‘I adore your smile, my darling’ ‘You must be so happy here, my darling’. He always means well, but there is a wide chasm between you and him. Perhaps, under the weight of his responsibilities and heartache, there is room to have genuine love for you. For now, this positive warmth, is safe and familiar, common and comfortable.

[dustalive]

Headcanon on Horror (cw biting?)

I kinda head canon Horror nibbling and chewing on his own finger bones and joints subconsciously. Like a habit that he developed over the years with no food in the underground, and the nibbling kinda helps reduce the feeling of starvation.

And even after being out of his own au (for example in nightmares casle) he still has this habit and does it kinda involuntarily, or when he is bored or stressed.

It doesn't really hurt him either, it's more relaxing for him tbh no matter if its just nibbling or straight up biting his own fingers. But he does have a lot of marks on his fingers from all of that.

[bogos-bint3d]

Sans undertale is actually a filthy homestuck (alphys got him to read it) and megalovania is just his theme because he heard it in the comic and new it was just that badass that it had to be his battle theme

[underfaithangelz]

‼️FELL SANS CLOTHING HEADCANNONS‼️

(These are just my personal silly thoughts and head cannons, they are not meant to be accurate or factual, just for fun!)

Zipper on this guys jacket is 110% broken, doesn’t know how or care to fix it that much

Like to think that his jacket was one of those insulated ones at some point, but he ripped the inside layer of insulation out because he likes the softness of the fabric

If the zipper wasn’t broken he��d probably be one of those guys that doesn’t bother to put a shirt on underneath his jacket or hoodie, I mean, he’s not gonna take it off so why bother

Also probably lost the drawstring to his shorts, or never had one in the first place, too lazy for the hassle of buttons or having to check if he’s zipped his fly

Wears sneakers (untied and no socks, he’s a menace and knows it) because he hates when he’s outside and snow slips into his slippers

HATES metal jewelry, HATES it, he can feel it clink and scrape against his bones and it’s such a gross feeling to him

[m0rang0z]

Swap sans, dream, cross, and killer are just a few of the mfs that would ask their s/o if they would still love him (or them? Since it's multiple sanses, but i don't wanna keep it repetitive) If he was a worm

[sleepyfoxfandom]

I see so many people say Killer is very feral cat coded

And while I see it, consider with me for a moment

Killer is incredibly fox coded

[quichein-me-softly]

sans sfw headcanons pt. one

(i’m bored so these hcs are just according to what makes sense in my brain.)

Sans definitely has a collection of jokes written down somewhere (notebook or on his phone). He’s super proud of it and will occasionally pull a random item out of nowhere to entertain one of his jokes (similar to his trombone).

For example: Whips out a WHOLE fish. “you can tune a piano, but you can’t tuna fish, heh.”

Since leaving the Underground, Sans has developed a fondness for stargazing. He’d often gaze up at the artificial stars in Waterfall, imagining what the real sky might be like Now on the surface, he’ll often sneak out at night to sit and watch the stars (maybe pulling out his telescope). To Sans, it definitely beats the crystals that mimic the twinkle of stars in the Underground.

He’s a cat-lover. That’s it. Also, he sometimes refers to them as “cars” like in most comment sections.

It’s no secret that Sans is 100% a night owl. He stays up late reading random science magazines and National Geographic, cheering and booing depending on which animal he sides with. He also enjoys dramas and cheesy comedies when no one else is around. He swears that he watches them ironically, but gets invested in the plot half-way through.

Loves, loves, LOVES late night talks. He rarely ever trusts or confides in anyone, so given the chance, he will stay up all night talking. (One of the rare times he doesn’t seem to be tired or falling asleep.)

Fear of attachment—comes with knowing his decisions don’t matter. Timelines with start, reset, erase, etc. no matter what he does, so he tries not to care too much (except for Paps of course). That being said, if he loves or trusts you, don’t take that for granted. This also explains his carefree and laidback attitude.

Sans plays the piano, though he’s never taken it seriously. He can actually play quite well but prefers to mess around with comedic tunes or play intentionally bad versions of classical pieces. You can hear his bones clink against the keys when he plays so he wears gloves to muffle the noise.

A god at card games. He’s got a good poker face and has the brains to remember all the cards that are being placed.

Definitely has merchandise that says something along the lines of “Ketchup Enjoyer” or “I Heart Ketchup.”

Speaking of ketchup, he probably smells faintly of ketchup or freshly fallen snow. Winter and ketchup is not something I can recommend smelling like, but Sans doesn’t seem to mind.

Oh, and he’s ruined a bunch of nice clothes due to ketchup stains. Will usually wear them anyway ‘cause he’s a little bum.

He is a quiet protector. Sans will go out of his way to keep an eye on those he cares about, even if they don’t notice it. He’ll always look out for his loved ones through subtle actions, such as giving them the bigger piece, walking on the side closest to traffic, always ordering for two (even if the other claims not to be hungry), etc.

[cloudyskydreams]

So who doesn't cry easily ends up crying. UT,UF,US ,HT

So this was actually requested by @ashswordsman859! My ask box ate the request whoops!

Sorry this took so freaking long my motivation comes and goes like the wind and I'm a simple kite with a hole in it trying to catch some air time. Underfell was my fav my write.

Anyways hope you guys enjoy!

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Undertale:

Sans: Shocked and worried. I mean he's so shocked he kind of forgets what to do for a second. When he snaps out of it he breaks the ice by telling a joke and if that doesn't help he simply pats your back and lets you cry it out. Staying by your side the whole time till you're alright enough to tell him what's wrong if you want to.

Papyrus: tears seen? mother hen mode activated. He's by your side rubbing your back and whispering soothing words. He'll stay by your side and wrap you in his big arms pulling you into his lap so you can cling to him as you cry it out. He's of course intrigued he's never seen you cry before so he questions you on what happened gently. It's up to you if you wanna tell him or not.

Underfell:

Red:Freezes and starts to sweat. Bbg what's wrong. He'll cuddle up close to you and start to purr like he used to when edge was a babybones and use the most gentlest voice he has. Watching you cry after never having seen it is like watching his brother breakdown for the first time again but he refuses to be as helpless this time. Trys his hardest to comfort you and absolutely figures out what caused it so he can either kick it's ass or be more cautious of certain stuff in the future.

Edge: He treats you how he treats his drunken crying brother at first, with hesitant it's alrights and you're okays. He knows you don't cry easily and he doesn't really know what to do in this situation at first. So he eventually just does what he wishes someone would do to him. He wraps you in his arms gently and rocks you back and forth whispering it's okay to cry and to let it all out that your safe. He'll be sure to find out what happened so he can ensure it doesn't happen again.

Underswap:

Stretch: Is a little awkward upon seeing you cry. He's good at reading people so he probably knew it was coming before it happened and he was prepping himself but couldn't enough in time. Speaks calmly and helps you to the couch as he rubs your back. He'll get a cup of water and golden flower tea going and bring it back to you. Comforts you to the best of his ability with jokes and soft words as he traces small pictures into your back. Makes sure your hydrated after crying then asks what's up so he can make sure a repeat doesn't happen.

Blue: Blue gets overwhelmed sometimes and crys he gets it. He's worried obviously and does the same as his brother in getting you water for after the crying. Holds your hand reassuringly as he sits next to you and softly speaks to you about random things trying to distract your mind. When you've calmed down he reassures you and then asks what happened. Doesn't baby you the rest of the day but sticks by your side a lot more and is way more cuddly.

Horrortale:

Axe:Internally freaking out. He's frozen for a few seconds before he picks you up and sets you on his lap wrapping you in his arms so your engulfed in him. It's like a sensory heaven and you have a safe place to cry it out and he rubs your back. He doesn't say anything even when your done crying he just sorta looks at you questioningly with his eyelights shrunken. Writes down what happened and what triggered it so he doesn't forget and is defined more cuddlier the rest of the day.

Willow: He freezes for just a moment before he quickly scoops you up in his arms and starts rocking you back in forth kind of like a parent would a crying baby. He speaks softly reassurances to you as you sob in his arms and once you've calmed down he'll set you down after squeezing you gently and ask if you want to talk about it. He's willing to help out if it's a problem and if it something he can't really help with he'll just reassure you on the subject the best he can.

[sociopathicartist]

wasn’t feeling well, so i drew some little sentimental doodles of sans being kissed on. (also a makeup for the last bad doodle page lol)

[thatguylucass]

gay Sans or aro Sans?

Hmmm... Fell sans is bi in my eyes, classic sans... well he in an enigma.... (these r just headcannons btw)

[spookyyew59]

PLEASE NOTE THAT THESE ARE HEADCANONS AND ARE MY PERSONAL OPINIONS‼️‼️

THESE ARE THE HEADCANONS OF WHAT I THINK WHAT KIDS SHOWS SOME AU SANSES WOULD’VE WATCHED‼️

I made them because of this thought I had here

(the photos of the headcanons I made in my notes app under the cut)

[fatsans]

Petnames Sans has

Kid / Kiddo - It’s the original, it’s classic, it’s Sans. Who else would it be? It's also kinda a nasty habit. Everyone has been kid. And regardless of your age, you're stuck with the name now. He really should get around to changing it, but he just...hasn't yet. He doesn't use it much anyways. And it's not like you aren't special - you are - but maybe that's more of the point he's trying to make. Sans knows you, as you, not anything else. The nickname just seems too shallow, when he could just call you by your name. That seems much more special to him.

Angel - Regardless if you are the same human that fell into the Underground or not, you SAVED him, from…well Swap isn’t sure. Life wasn’t that bad before, but it wasn't great either. He really, wholeheartedly, and truly, feels like you are heaven-sent. An angel. His angel. You just must be someone special sent just for him. You always appreciate his riddles (even if you can't solve them) and you indulge in some of his hobbies. But the best part is, you always seem to be willing to accept his help, actually, you ask for it sometimes. Aside from his brother, Swap isn't sure he knows many people who appreciate him in this way. It makes him feel good. It makes life feel good. You make him feel good,

Sweetheart - Listen, do not go around thinking Fell like…likes this. Ok. Got it! Good....now that that's out of that way.............you're just his special little human! So sweet and precious! In these private, special moments, you get to see him in a different light. He lets down some of those walls that had been painstakingly built over the years and you get to enjoy the sticky gooey center that exists underneath that hard shell of his. Really, Fell's very sweet but has a hard time showing it, so think of this name as a reflection of his true feelings for you.