Sansxreader Stories

Want to talk about falling into the wrong place at the wrong time? Y/N definitely scored big time on that one. One moment she's falling, the next she finds herself trapp...

Y/N's best friend Blueberry (also known as Underswap Sans) invited them to move into the shared/connected apartment next door. They could hang out all the time! It's an...

Sans always believes (Y/N) is the one who makes him feel all of the pain and nightmare. But is that the full truth? What if he finds out all of the truth and gets ti...

(Y/N) absorbed a monster soul when she was little, gaining skeleton powers. Many years later, (Y/N) and her sister Frisk fall into the underground, meeting Toriel, their...

(AU)Sanses×Reader! So many choices so little time!! Request are Open! I'm not the best writer so don't judge to much 'kay? Haha. How i write them is how i see that sans...

Why can't you love me like them. Why (y/n) ... Why do you love monsters more than your own kind . Me : Well it's her choice to fall in love with who ever she wants. Fris...

(m / n) (L / n) is a 19 year old boy and he is frisk's cousin, (m / n) always looks after frisk like his own sibling because since childhood frisk has always been treate...

Sans loved her! He really did! He...he just could not let her leave! Now he will do what ever it takes to keep her with him which now includes keeping her from his alter...

It's been 5 years since monsters emerged from Mt. Ebott. They integrated into society rather quickly, but they still have people who disagree against the Governments dec...

A picture perfect family hides the fact that your life is filled with manipulation and abuse. When you move away after high school, you encounter more than one skeleton...

"How rude, not even gonna ask for a name??" He teased. "Why are you here?" You glowered, raising the whisk. The skeleton scoffed: "Well, glad yo...

Next person to comment on this monstrosity gets fucking vored!! × ❝You made your choice a long time ago.❞

One day you just need to escape from harsh reality, maybe the stories of Mt. Ebbot are true? *Trigger warning, this book does get dark*

You are a fairly normal shut-in college student. That is until an all too familiar face brings monsters onto the surface. . . . #3 Sans X Reader (May 12th, 2023)

You were always put in second place due to your sister being favored over you. No matter what you did it always seemed that you both were competing against each other. Y...

Sometimes, forgetting everything is for the better...but it's not like you had much of a choice, you just kinda woke up in a lagoon all by yourself. No memories, no noth...

This story is about a female human named Y/N. Y/N is like any other human who lives on the sarfuce. But she was getting pretty bored of her normal life, working at a gas...

This is the second book! If you haven't read the first one it's called 'Just give up, I did', please give it some love, I worked really hard on it! *Trigger warning, thi...

A girl who has never seen the world outside of the lab sees it for the first time only to fall down into the underground. What will she find down there?

Where a self aware girl got teleported to the one and only undertale multiverse and met a few skeletons on the way and became friends or maybe perhaps more? or will they...