Sans AU's headcannons

Sans AU's headcannons

Marshmallowchaos

Reads 239
Votes 26
Parts 22

MatureComplete Wed, Nov 29, 20235m

billerror404 bloodlustkillmare creampic cross dream

Headcannons of sans AU's

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When Dream loses his memories after receiving severe head trauma in battle, Nightmare and his team choose to take advantage of the situation...
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[DISCONTINUED] Undertale AUs x reader
Just some Undertale and AUs x reader for funsies <3 Happy 2025!!
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Blind Love (Reader X Nightmare Sans)
(Obsessed)Nightmare Sans x Blind Reader Trigger Warning! Abuse! For Mature Audiences ~~~ Y/n has known nothing but darkness her entire life. Blinded by the cruelty of her past, she navigates the world with cautious steps, haunted by the scars of her abusive upbringing. Yet, amidst the shadows that cloud her existence, she discovers a glimmer of hope in the form of a mysterious stranger who watches her from afar. Nightmare Sans is captivated by Y/N's ethereal beauty and resilient spirit. Obsessed with unravelling the mysteries shrouding her life, he becomes entangled in a dangerous game of cat and mouse, risking everything to protect the object of his affection. Wondering who exactly is in control, a lonely boy only desiring love, or a manipulative shadow? As their lives intertwine, Y/n and Nightmare find themselves drawn into a whirlwind of danger and desire, their fates bound by an invisible thread that defies logic and reason. But as secrets are revealed and dark truths come to light, they must confront their deepest fears and confront the shadows of their pasts.
Bad guy Sans's
Dust's fiance is Blueberry Cross's husband(/wife) is Dream Nightmares boyfriend is Killer Horrors boyfriend is Lust Errors husband(/wife) is Ink Samuel, Scrooge, and Dark are Nightmare and Killers kids Lurro, Tacky, Desire, and Luxath are Horror and Lusts kids Nightmare, killer, Lust, Horror and the kids all live in Nightmares mansion in Dreamtale. Dust and Cross used to live here until they moved in with their boyfriends. Error live here for less than a week befor he decided that he preferred to do his evil business alone. Now all the bad Sans's(including error) are retired and living the rest of their lives with the ones they love.... That doesn't mean that they're nice or good or non murderous. It just means they're not looking for trouble any more. It tends to come to them. But boardom is their worst enemy now. Nightmare likes to stay in his non corrupt form, it attracts too much attention for obvious reasons.
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DISCONT | Omen [Undertale Multiverse]
#3 out of 8k stories tagged as Ink ***REWRITE HAS BEEN POSTED! Please disregard this version ^^
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𝐍𝐢𝐠𝐡𝐭𝐦𝐚𝐫𝐞 𝐡𝐚𝐬 𝐠𝐫𝐨𝐰𝐧 𝐢𝐧𝐬𝐚𝐧𝐞. 𝐇𝐞 𝐧𝐨 𝐥𝐨𝐧𝐠𝐞𝐫 𝐞𝐱𝐢𝐬𝐭𝐬. 𝐈𝐭 𝐜𝐚𝐮𝐬𝐞𝐬 𝐦𝐚𝐧𝐲 𝐭𝐨 𝐟𝐞𝐞𝐥 𝐞𝐦𝐩𝐭𝐲 𝐚𝐧𝐝 𝐥𝐢𝐭𝐭𝐥𝐞 𝐦𝐨𝐧𝐬𝐭𝐞𝐫𝐬 𝐚𝐫𝐨𝐮𝐧𝐝 𝐭𝐡𝐞 𝐦𝐮𝐥𝐭𝐢𝐯𝐞𝐫𝐬𝐞. 𝐈𝐭 𝐢𝐬 𝐝𝐫𝐞𝐚𝐦𝐬 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐛𝐢𝐥𝐢𝐭𝐲 𝐭𝐨 𝐭𝐚𝐤𝐞 𝐜𝐚𝐫𝐞 𝐨𝐟 𝐭𝐡𝐞𝐦. 𝐈𝐧 𝐭𝐡𝐞 𝐩𝐫𝐨𝐜𝐞𝐬𝐬 𝐭𝐡𝐨𝐮𝐠𝐡, 𝐂𝐫𝐨𝐬𝐬 𝐛𝐞𝐜𝐨𝐦𝐞𝐬 𝐜𝐨𝐧𝐜𝐞𝐫𝐧𝐞𝐝 𝐚𝐧𝐝 𝐰𝐨𝐫𝐤𝐬 𝐚𝐥𝐨𝐧𝐠 𝐬𝐢𝐝𝐞 𝐝𝐫𝐞𝐚𝐦. 𝐇𝐞 𝐬𝐭𝐚𝐫𝐭𝐬 𝐭𝐨 𝐠𝐫𝐨𝐰 𝐟𝐞𝐞𝐥𝐢𝐧𝐠𝐬 𝐟𝐨𝐫 𝐝𝐫𝐞𝐚𝐦 𝐭𝐚𝐤𝐢𝐧𝐠 𝐡𝐢𝐦 𝐚 𝐰𝐡𝐢𝐥𝐞 𝐭𝐨 𝐜𝐨𝐧𝐟𝐞𝐬𝐬.. 𝐀𝐥𝐨𝐧𝐠 𝐬𝐢𝐝𝐞 𝐨𝐭𝐡𝐞𝐫 𝐜𝐨𝐮𝐧𝐭𝐞𝐫𝐩𝐚𝐫𝐭𝐬 𝐭𝐡𝐞 𝐬𝐭𝐨𝐫𝐲 𝐛𝐞𝐠𝐢𝐧𝐬 𝐭𝐨 𝐠𝐞𝐭 𝐛𝐞𝐭𝐭𝐞𝐫, 𝐛𝐮𝐭 𝐚𝐥𝐬𝐨 𝐚 𝐥𝐨𝐭 𝐰𝐨𝐫𝐬𝐞. ✦ THIS STORY HAS TRIGGERING TOPICS SUCH AS DEPRESSION AND SUICIDAL THOUGHTS !! IF YOUR SENSITIVE TO THOSE TOPICS I SUGGEST NOT READING !! ✦ART IS MINE
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CRIMINAL AMNESIAC

When Dream loses his memories after receiving severe head trauma in battle, Nightmare and his team choose to take advantage of the situation...

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