"I thought I had warned you about that guy. 'Don't let him find out ANYTHING about you', sounds familiar? ... Oh, but that's right! I forgot you NEVER listen. To you it was all just a game after all, wasn't it?" [Player-Insert] Read the NEW VERSION at: archiveofourown . org/works/17471276 or at: lwtq-undertale . tumblr . com

*Underswap Sans is feeling depressed. Not knowing how to handle it cause he never dealt with it before. Least not to this extent. He always had his brother around to keep him busy and help him out with his puns and jokes he pretended to hate. Now that he is gone he does not have the light he relyed on. Can the new person that saved him help him heal? Or will things get worse?

Gnaz ends up in a new place, will he be able to heal?

Napstablook starts falling in love with a very beautiful Echo Flower monster named 3cho but he's so nervous to tell her how he feels for awhile, but a few obstacles get in his way...her step bros Sans and Papyrus...how can this ghost convince them he does deeply love her?

Laney and Sally are both best friends and Laney knows very little about her younger sister's history. Or why her younger sister Frisk disappeared . Now both Laney and Sally find that they have fallen into a underground world of monsters. What adventures lies ahead of them? And how does a certain blue hoodie skeleton know Frisk?

Masa lalu Sans tentang rahasia terbesarnya. Gadis ini akan menceritakannya padamu. Siap mendengarkan? #ReuploadFromApriaLing'sFanFic

While trying to figure out what she was going to do Esther comes across a child being beated by their nanny. She having suffered abuse in her past reacted and stepped in to protect the child. Little did she know she was going to be getting signed up for a interesting adventure.

(Sansby) Grillby closes early to go pick up Sans for their first official date.

I've always wondered, What would Undertale be like if another human fell with Frisk? More importantly, what would it be like from their perspective? So I decided to write it. Some things will be different from the game, but most will be the same. (Warnings: Frisk is a girl. An OC is the main protagonist. Sans and or Papyrus are not in every aching second of this. Also Rated T.)

Dis is uf x us x ut sans. also. enjoy. i guess

This is a nicepants fanfic. This story goes into the lives of Maurice Nice(NI-YE-S)(nice cream guy) and Tom.B as they find their paths of destiny, which intertwin.

This story takes place during the 1800s. After an accident, Frisk finds themselves in an old town in the wild, wild west. Can they survive long enough to help the monsters back to their former glory or will Asgore, the mayor of the town find them and kill them in the middle of the town?

How DID things get so terrible that Monsters ended up sealed Underground? How did humans and monsters live amongst each other? Follow the tale of Toriel, Asgore, Grillby, Gaster and more, and the young men and women who would become the 7 mages, and seal the fate of all monsters. A deep, comprehensive tale crossing many miles and years. Don't be afraid to leave a comment or review.

And now we see, dear readers, watchers, how all the pieces slowly come together. Every secret has a price. Some secrets...may cost you your life. Another chapter in the Undertale: Chronicle Series [WARNING: Some scenes in this story may be disturbing to some readers. Advance at your own discretion.]

Frisk backed off at the last encounter with Asgore, not wanting to bring more pain to monsterkind then they already have been through. Alas, new discoveries shows that the war wasn't as unfair as it seems. Soon, she encounter a monster her age, who's Soul apparently is a twin. What really is going on? Is this whole twin thing true? Do the two of really can free monsters together?

Something went wrong. Frisk did her first Reset ever, but it wasn't just the world that was Reset. The whole timeline was recreated. What destiny awaits this new world? Will it survive the disasters to come or will it fall to the growing darkness?

A prequel to my first ever story, A New Tale. Basically takes place between the prologue and the first chapter of the story mentioned. Revolving mainly around Frisk's mother, Amelia. This story is about her life, as a wizard, how she grew up to be who she was, how she found love, the tragedy she went through in he life, and so on. (Basically, OCs, but still linked to Undertale)

Asriel, the prince of the Underground, returns the form back to Flowey. Though, a miracle occurs, and he is no longer a Flower. But, he doesn't remember Asriel, he doesn't remember himself, nor who he is. He exits the cave to find out who he is. I don't own Asriel nor Frisk. All rights goes to Toby Fox

Undertale Ask 2.0 with Deltarune as well. Not putting in cross over section because I see Deltarune as a AU.

(Reupload) Sans had lived his life quietly. His brother and him keeping their heads down and surviving. But that was before a seemingly heartless healer gives him a choice. A queen wants to end violence while a group terrorizes the Underground. The king's position is precarious and the Underground is splintering. Original AU. T to be safe. No pairings

New life for Don and Frisk. They have children.

Long ago, two races ruled over Earth: HUMANS and MONSTERS. One day, war broke out between the two races. After a long battle, the humans were victorious. They sealed the monsters underground with a magic spell. Many years later… Mt. Ebott 201X Legends say that those who climb the mountain never return… DUALTALE. DUALTALE Now has a webcomic on Webtoons, courtesy of God of Wrath.

Don and Flowey go to Don's wedding to find that Errror and Hack have token over their friends. Now they must help save the multiverse. What a wedding, am I right?

Sometimes pranks go too far, and sometimes you discover your own sadistic and/or murdery tendencies. Papyrus really knew what he was doing. Really.

"That's right," he said, smiling. "You didn't! You thought you could play all day in your little lab and help people! You really thought you could change things!" Flowey bared his teeth and his eyes widened menacingly. "You idiot!" Prompt fill.