Asriel Stories

what if Asgore and Toriel part on good terms after his delcaration of war? what if Flowey did not turn evil by the time Frisk came into the underground ? what if Papyrus...

What if Chara didn't hate humanity? How would that have affected the path everyone was on? Read this book to find out.

Imagine a world where the player doesn't exist. And that is the exact representation of this AU. No genocide, no eighth human, no player. All the monsters including the...

Centuries ago when humans and monsters still shared the surface,every once and a while a being would be born with the ability to judge peoples SOULs. they were referred...

The war has ended. But the heroes have failed. The plan to save Tomura Shigaraki could not have been put into action as Izuku Midoriya was fatally wounded by All For One...

You have fallen in the underground. Find a way home.

This is a reimagining of the story of S1 Glitchtale, but has a psychological horror. It will also be more accurate to the characters and lore of Undertale. Content Warni...

Join the crew on various adventures ranging from mundane lounging at home, unleashing the beast in Among Us, and ruining friendships in Monopoly to epic quests, journeys...

ᵞᴬᴺᴰᴱᴿᴱ!ᴸᴹᴷ ˣ ᶜᴴᴬᴿᴬ!ᴿᴱᴬᴰᴱᴿ ₓ˚. ୭ ˚○◦˚.˚◦○˚ ୧ .˚ₓ Dying and coming back to life as a ghost like being. Crazy huh? Yeah that's you. Centuries of staying by the side of eac...

Papyrus, being the ever forgiving monster he is, decides to help out a friend by giving them a second chance! He doesn't, however, consider how to hide the fallen former...

In a zoo in Ebott lives three juvenile lamia. Now,, the keepers have decided to bring in more lamias. What will happen?

Have You Ever Wondered What It would be like if Ben 10 was in Undertale? Well look no further This is an adaptation of Undertale! The Main Characters are Ben And Frisk...

As Flowey had killed Asgore, Frisk was about to leave to the surface after sparing Flowey. She realized, that she could RESET to bring him back. An accident occurred. Fr...

the third child that was given to XGaster.

I decided to do an ask & dare with my AU, Staintale. Staintale is a AU where Frisk and Chara are controlled by the player, Chara, Frisk, Flowey, and Sans all remember re...

This basically a concept Undertale AU idea I created, when every monsters have copycat abilities. _____ Copycattale belong to me (@i_like_fluffy1 aka HinnNotFound) Inspi...

Monsters weren't always living peacefully with one another underground and the humans didn't always have such a vendetta against them. There used to be a hierarchy that...

Disclamer Cover is not mine The only character that belongs to me are my ocs Aphmau crew and undertale characters do not belong to me Noi visits Kitty, and sees a unknow...

A long time ago, humans and monsters live in peace. But one day, it fell apart and they were in war with each other. The humans ended up being victorious. As punishment...

This story follows the storyline of if Ben 10 travelled the Underground with Frisk. Feel free to notify me of any errors in the story. I hope you enjoy. (I do not take c...