Reapertale Stories

In a far far away kingdom, Where magic has been band, and those who used it have been sentenced to death lived a king with two sons. Said king was blinded by his hatred...

What if a FGod Error jumped into the void and fell into another multiverse and gained an AU were he has a father, twin brother, and younger twin sisters but the younger...

What if someone from our world became error and didn't destroy au's and left that for nightmare and his gang and claims au's? ( different things including personalities

What if..someone from our world was reborn as fellswap sans? But an accident when he was young leads to becoming blind for a long time and papyrus feels guilty about not...

Please read first chapter for more information Info Including -fandoms -what I won't do

Geno accidentally finds Core!Frisk's way to travel trough AU's (Cover drawn by me)

I'm going to experiment with this one. I have a better understanding of Geno becoming Error in the fandom and want to toy with it a bit. What if Geno had Goth at the tim...

Geno is the Captain of one of the most feared pirate crew in the seven seas along side his Quartermaster, or first mate as some call him, Error and Fresh, the Master gun...

This is about the Alternate Universes of Undertale, about a new monster. A Human-Monster Hybrid, she was an experiment of W.D Gaster. Gaster wanted to see if it was poss...

Adopted from Firehedgehog. Reapertale Asgore deems Goth to dangerous and throws him into the void... or rather antivoid. Now Goth is Error!Goth and being raised by Error

Mostly my Undertale AU/Sans AU and DSMP/MCYT one-shots. Other one-shots include ROTTMNT, BNHA/MHA, Addams family.

All the sanses now know of the balance. Error, Nightmare, and Pixel dusted in a battle and the balance tipped. Now, the balance is known and maintained. Error, Nightmare...

In a world where they're both outcasts, Reaper and Geno grow close due to their similarities. Reaper wants to find someone who see's him like a person, not a creep. Geno...

*STILL EDITING THIS BOOK* A/N : Hi ! It's me! Runkino! This is my first book. So I'm currently editing my book rn. cuz' tbh this book sucked ass when I wrote them in the...

Geno owned a big ranch which had been passed onto him by his long gone brother. He'd frequently have dreams of himself with a potion, but would wake up in cold sweat eve...

This is a Charisk story about Core!Chara (Core!Frisk's Chara) and Reaper Frisk (Reaper Chara's Frisk). ^_^ This timeline exists along with the other story "Love or...

Blocked in the dark void of the save screen, his plans all failed and perpetually dying, it wasn't surprising that Geno had lost all hope...But things change the day Rea...

Fun fact: That's my dad on the cover. Anyways enjoy. And the comic is NOT mine! Credit to the original creator. Jenny Jinya on webtoon

× |[Summary]| × [Y/N] wasn't sure how she got here,but she was DETERMINED to skip that exam that she has Why this place seem familiar? Wait she is in undertale!? But wh...

Geno is a lonely thief, resident of a small sea village. His past is covered in darkness. Somehow he can't recall who he was or his parents. He only had his 2 younger br...