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  • Not all Nightmares are bad (Nightmare Sans X reader)
    269K 6.8K 72

    (EDIT: STORY IS BEING REWRITTEN! PLEASE CONSIDER REREADING THE REWRITTEN CHAPTERS [chpts. 1-31] ON MY PG!) You are a young teenager girl. You have a happy normal life........kinda. You're best friends with the angel of monsters, Frisk. One day you follow her and sans to strange place on accident.You see lots of hers a...

    Completed  
  • 𝑰 𝑺𝑻𝑰𝑳𝑳 𝑳𝑶𝑽𝑬 𝒀𝑶𝑼, 𝑰 𝑷𝑹𝑶𝑴𝑰𝑺𝑬 ✧ 𝑩𝑨𝑫 𝑺𝑨𝑵𝑺𝑬𝑺
    41K 2.2K 31

    "How can Cupid... how could you be so cruel?" I curse lowly. Who could have imagined something like this happening to me? It had been so long since everything happened, but somehow the pain in my heart never left. The memories starts to flashback into my mind as I start to process what is happening in front of me, an...

    Mature
  • Crossmare Oneshots uwu
    232K 7.9K 38

    I'm Crossmare trash, so yea Cover: Kmi on Tumblr :3

    Mature
  • You're mine forever (Yandere!Cross sans x reader)
    90.1K 1.4K 25

    Y/n was always a kind person, but when she was walking home from school something knocked her out. im not gonna spoil much more but sorry if i write wrong -3- . Sorry if i dont update that much. plus I don't own cross sans and I don't own under verse but Jakie does and I don't own undertale either Toby fox does. I onl...

    Completed  
  • Crossed Targets (Cross sans and Killer sans x Skeleton!Reader)
    2.2K 148 12

    Your a new sans AU, and it seems that you might just be the right target for the Bad Sanses. This is a story where you can take part and vote on some actions for the reader to take.

  • The meal of a lifetime (horror!sans x reader)
    10.5K 289 19

    (Y/N) is 18 and living with her older sister (S/N). Her life gets turned upside down when hungry human-eating monsters get released from the underground. However there is one monster who deems you gorgeous enough to save from the hell that was your home. WARNING: contains mature themes (violence, gore, sexual abuse...

    Completed   Mature
  • [You're Not Alone] Underverse Cross Sans X Reader
    254K 6.7K 48

    You were a kind human who has a brother named Frisk. You and Frisk always get along until both of you climbed up a mountain. very curious if the legend was true or not. "(Y/N)!! Help!!" You looked towards where Frisk was. He fell into a hole as you jumped in to help him. Both of you landed on the ground with flowers c...

  • 𝐎𝐔𝐑 𝐎𝐍𝐄 𝐒𝐀𝐒𝐒𝐘 𝐒𝐄𝐑𝐕𝐀𝐍𝐓 ␈ ˢᵃⁿˢᵉˢ ˣ ʳᵉᵃᵈᵉʳ
    260K 8.7K 38

    status; completed. » fanfiction, very old book. tysm for reading <3 ps. hot ppl are those who reread it, ily hon <3 ➽───────────────❥ crackfic - various x reader. totally not the best, but meh. ➽───────────────❥ ➽cringy plot and story @luiexette ➽picture owner @ ➽undertale @toby_fox ➽error sans @lover_of_piggies ➽horr...

    Completed  
  • New Souls (Cross Sans X Reader)
    105K 2.4K 23

    You are a somewhat normal girl that explores with your friend, you are a secretary person until you meet a dashing skeleton by the name of Cross but one thing still remands on your mind, why do you exist if you have no soul? This fanfic will have an abused and depressed reader in it, so if you are sensitive to those...

    Completed  
  • ∞𝕐𝕠𝕦 𝕊𝕥𝕠𝕝𝕖 𝕄𝕪 ℍ𝕖𝕒𝕣𝕥♡ | Lexi Cross x Reader
    3K 49 26

    | You just moved to Hackensack you live next to Lexi you also live with your dad but then something happens to your dad read to find out | There maybe be a few misspellings There is cursing Started- 11/27/21 Finished- Highest Rankings: #18 in lexi cross

  • Misery Loves Company
    44.8K 2.7K 35

    Previously titled 'One Heck Of A Nightmare' Reader becomes Nightmare Joku, right after he ate the apple... What now??? A/N: please comment, I'd like to read your opinions and know how you think I can make the story better or how I could've changed it Artwork for cover made by Inkami, not mine warning ⚠️ all rights res...

    Completed   Mature
  • Mine Forever~(Error uke) (FINISHED)
    445K 6.9K 70

    | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hey dudes. This story is very 🔞 but I hope you enjoy my cringy writing!

    Completed   Mature
  • ~Undertale Oneshots Gone Lemon~
    82K 832 22

    Let's write some lemons together, yes? Anything from fontcest to x reader's you got it. The suggestion box is currently closed. Again sorry for the slow updates and thanks for being patient with me! ❤

    Completed   Mature
  • Horror X Lust | My 'Little' Addiction
    61.8K 1.9K 22

    This is a story about Lust and Horror. This story is the least known love story, so I'm going to share it with you...

    Completed   Mature
  • (AU Sans x Reader) Unknown Bond Mixed With Puns *Being rewritten/edited*
    136K 5.3K 54

    You're an emotionless yet guarded person. You rarely trust anyone much less let them get to know you. But, will a few skeletons who appeared be able to break your shell and help you heal? Rank #1: Undertale (Somehow) Rank #2: Undertale (Again, somehow) Rank #3: Undertale (Down we go) (Is being Rewritten/Edited because...

  • Void [Nightmare X Reader]
    182K 6.5K 37

    Y/N is the Guardian of nothingness. The shrub with flowers that she protects is home to all things that are considered to be nothing. When a walk in the woods allows her to make a new friend,a problem arises from the shadows. As Y/N tries to find balance between the protecting her plant and Nightmare a margin of error...

  • The King's Queen (Nightmare Sans x Reader)
    383K 14.2K 40

    PLEASE READ BEFORE GETTING INTO THE STORY Description: Your name is (Y/n) and you are originally from an au called Dreamtale! Your life hadn't been the easiest however, but you were quick to always move forward despite this... Before Nightmare had become corrupted, you were his best friend and lover. You kept him fro...

    Completed   Mature
  • Love at first sight. Dream x Cross sans.
    1K 4 9

    (Cover and drawings are not mine)Cross a new member of the bad sans gang found him self in love with his boss's brother Dream, Cross doesn't know how to confront his problem. Dream was also suffering from the same problem. (I don't know how to make descriptions :,D ) WARNING(cutting, cursing, 18+ stuff, sin, and othe...

    Mature
  • ★ 𝑴𝒚 𝒔𝒂𝒗𝒊𝒐𝒖𝒓 || nightmare sans x reader
    10.9K 392 19

    "𝘀𝗼 𝗻𝗶𝗴𝗵𝘁𝗺𝗮𝗿𝗲.. 𝗜'𝘃𝗲 𝗯𝗲𝗲𝗻 𝗺𝗲𝗮𝗻𝗶𝗻𝗴 𝘁𝗼 𝗮𝘀𝗸 𝘆𝗼𝘂 𝘁𝗵𝗶𝘀.. 𝗛𝗮𝘃𝗲 𝘆𝗼𝘂 𝗲𝘃𝗲𝗿 𝘁𝗮𝗸𝗲𝗻 𝗮 𝗯𝗮𝘁𝗵 𝗯𝗲𝗳𝗼𝗿𝗲?" A girl with a (h/c) asked him with a genuine curiosity in her "𝗜 𝗺𝗲𝗮𝗻 𝘆𝗼𝘂𝗿 𝗼𝗻𝗹𝘆 𝗷𝗼𝗯 𝗶𝘀 𝘁𝗼 𝗸𝗲𝗲𝗽 𝘁𝗵𝗲 𝗮𝗽𝗽𝗹𝗲 𝘀𝗮𝗳𝗲 𝗿𝗶𝗴𝗵𝘁?" "Hold...

    Mature
  • do i like guys?||crescent x gradient(bluemoon)|| fanfic
    36.2K 1K 17

    gradient was a quiet boy how always kept to him self, he was the older brother but was this younger brother pj was way more popular and well known, which gradient didn't care...since pj was so well known around the multiverse he was always invited to party and hangout, pj always ask and begs his older brother to go...

    Completed  
  • Yandere Afterdeath! Who said you could leave?
    1.1K 34 6

    Its very easy to figure out, its just a normal Afterdeath book, right..? Don't Forget, Genocide. You'll get your karma.

  • The Retriever Institute
    2.1K 158 10

    Luck and happenstance are two different things, and there's no telling which is worse. Both of these things bring X to a new kind of hell. After being held as a subject of illegal soul experimentation for years, breaking out, and burning the damned place to the ground, X is finally rescued. Though, he never really th...

    Mature
  • One Touch (AfterDeath)
    44.4K 1.9K 14

    Day after day, Geno was left alone in the void. He often thought about how he was better off dead, that was until he was actually face to face with it. Reaper had one job, yet he couldn't even go through with it... Not when his job was to kill something so... interesting. (by me, and my friend Asher.)

    Completed