Undertaleyellow Stories

You're just a simple human. You hate conflict and overall confrontation. It rids you with an unexplainable anxiety. Now, you've been contaminated with some human-borne d...

Clover doesn't give up his soul because justice still needs to be delivered. The Wild East, and later practically the entire Dunes, declares independence. They declare...

(MAJOR UNDERTALE YELLOW SPOILERS AHEAD, PARTICULARLY PACIFIST) What if Ceroba had tested the serum on herself? When Starlo finds Kanako distraught at his doorstep, sobbi...

Howdy y'all!! This is an OPEN roleplay book for fellow fans and lovers of anything Undertale, Deltarune, and yep, even Undertale Yellow now that it's fully released!! Ru...

Clover had died, but not the way that was intended. Ceroba had won. Upon waking and seeing the child's lifeless body, the child she swore to get home, the child who Cero...

Thanks to Frisk, the Underground is liberated. And the six humans have returned. Guide Clover back to their friends. (Prequel to Ask Post-Pacifist Noelle, HEAVY Undertal...

*Heya. You probably have heard me from somewhere or this is your first time knowing my existence. I think it's the latter but hey, it's fine not being well-known to othe...

Happy ending wish fulfillment for Clover (unless..?) The yellow soul, who thought they were supposed to be dead, is allowed to RETURN through a strange new power gifted...

Sans goes on a "well-earned vacation" from the royal guard. He meets a drunken, crybaby loser in the Dunes' saloon.

Chara enters the Judgment Hall expecting a familiar battle with a familiar skeleton. They get a depressed cowboy instead.

Kanaclover cuz yes (Writting this while I'm battle zenith marlet lmao) (this story is also kinda 🗑 posting btw)

(Based on the Pacifist route of Undertale Yellow, all characters belong to Team Undertale Yellow) Clover, a 15 year old human and Martlet a 19 year old female blue bird...

it started when an alien device did what it did. but what if that was a bad thing? after running for a long time our hero eventually made it to the one place where they...

lowercase intended this book is just like my drafts but more unedited and shiz also cover is just there cuz why not lol started: 11/7/2023 published: 11/7/2023 ended: wi...

One-shot, that may one day (probably not) become a full story about the post-pacifist routes of both UT and UTY The art ain't mine.

Decided to write a one-shot based off my headcanons for each Souls death + UTY ending but also changed a little bit. Will it eventually become a full story? Maybe.

Long after the events of the great war between humans and monsters, a young human girl becomes an unwilling participant in a sinister crime against nature, having her so...

Todos los personajes de Undertale y Undertale Yellow estarán ya en la superficie

My friend choose if l FIGHT,ACT,or SPARE in the undertale yellow fangame

With a toy gun in hand and justice in his soul Clover embarks on his mission up Mt Ebott to find and rescue five missing children. But all too soon he becomes a pawn in...