Sans AU Oneshots [Requests Closed]

Sans AU Head Cannons [Updated 10/17/2021]

Still just random shit :D

- Dream is childish

- Fell is a trans male

- Ink doesn't identify as aromantic, but doesn't think he'll ever find love

- Nightmare doesn't know how to give people kisses, so when he tries it's just him violently bashing his face against someone else

- Ink and Cross don't have a healthy relationship. Their brothers by blood, but Cross doesn't consider Ink his brother

- Dust is genderfluid

- Horror doesn't really know how to show affection. Most of the time it's just them saying mildly threatening things in an attempt to show they care. For example: "I would kill everyone in the Underground if you asked without a second thought!" "Horror, Darling, no-"

- Horror can't use Gaster Blasters and have a very difficult time summoning bones, and using blue magic. Teleportation is usually an issue. They can summon body parts when he is a skeleton

- Error, Nightmare, Dream, Cross, Ink, Reaper, Geno, all knew each other before Nightmares corruption

- Let's be honest, Nightmare trusts Horror the least

- Dust and Lust both teach at a dance school

- Dust, Dream, Ink, Nightmare, and Lust are all very flexible. Like, worryingly flexible

- Nightmare is a workaholic. And probably an alcoholic

- Dream likes to do cartwheels

- Dust has a crush on Nightmare that they are completely oblivious to and won't admit. Nightmare is aware of this but doesn't care

- Ink teaches Swap how to draw on Saturdays, and Swap teaches Ink how to cook on Tuesdays

- I am aware that Swap is based off of Papyrus, and Papyrus is not a great cook canonically but, I like to imagine that Papyrus purposely makes his cooking terrible and Swap just chooses to teach the things that actually make good

- Killer flirts with everyone. Doesn't matter who they are, he will flirt with them.

- Dust and Killer have a heck of a lot of sexual tension. So much to the point where Horror will be sitting in a room with the two of them as they're fighting and will just blurt out: "KISS ALREADY, YOU DUMB FUCKS!"

- Horror teaches the other Bad Sanses (- Swapfell and Nightmare) how to cook every Wednesday (You're never supposed to work on a Wednesday in the Bad Sanses household)

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Languages they speak!

Ink - All of them.

Dream - Russian (Native language), English, knows a little bit of all languages

Swap - Japanese (Native language), English, Spanish

Lust - English (Native language) Spanish

Outer - English (Native language), Tagalog

Horror - English (Native language), Cantonese 

Dust - Tagalog (Native language), English, Russian (Currently learning)

Killer - English (Native language)

Swapfell - Japanese (Native language), English

Fell - English (Native language)

Error - All of them at least a little bit. Russian is their native language

Cross - Spanish (Native language), English

Nightmare - Russian (Native language), Tagalog, Spanish, Japanese

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Pronouns:

They/Them- Error, Horror

He/Him- Killer, Swap, Lust

She/Her-

Depends- Dust, Dream, Nightmare, Ink

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- Sadist, Masochist, or neither?
Ink: Sadist!
Dream: Neither!
Swap: Neither.
Lust: Kind of both, kind of neither? Really only either when it comes to sexual activity.
Horror: Both?
Killer: Sadist 1,000%
Dust: Masochist...
Cross: Neither.
Fell: In general? Sadist. Sexually? Masochist.
Swapfell: Sadist.
Error: Uhhh... both?
Nightmare: Yes.

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Trios!
Murder Time Trio-Horror, Killer, Dust
Crimson Trio-Swapfell, Fell, Cross
Star Sanses-Dream, Swap, Ink (Frisk has better things to do. Like listen to Undyne repeat the same dialogue about twenty times :D)
Aromantic Trio-Fresh, Fatal Error, Swap

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Frequent Ships

Horror X Dream
Error X Nightmare
Dust X Killer
Lust X Dream
Cross X Nightmare

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Ships that are canon in my main AU:

Horror X Dream
Ccino X Error
Dust X Killer

(A/N: Here's the updated one, because I did not agree with some of past me's choices ^^)