Wdgaster Stories

~o0o~ Book 1 of the "Better Times" trilogy ~o0o~ (Book two: "A Name to Remember") (Book three: "No One is Happy with This") There was a tim...

WARNING: THIS CONTAINS HIGHLY MATURE CONTENT (BLOOD, VIOLENCE) READ AT YOUR OWN RISK Money can change a lot of things. It can even change your destiny. Plunge yourself i...

~o0o~ Book 2 of the "Better Times" trilogy ~o0o~ (Book one: "The Time Before") (Book three: "No One is Happy with This") Ah. Hello there. Y...

I have an Idea for an Undertale AU. And apparently, it's a good idea? So here, have a book. --- Long ago, two races ruled the earth. But when a plague of corruption swep...

ENTRY 42 :: DEATH IS COMMON. SOULS ARE UNSTABLE. ... WHAT MORE SACRIFICES MUST I MAKE TO REACH MY GOAL? ------- hey this is the cringey one, hence the trashy cover. go...

One day, Sans fell sick. His sickness came out of nowhere and it cannot be cured no matter how many medicines Gaster gave him. Because of the sickness, Sans stayed still...

A long KingDings fic because this ship does not get the attention I think it deserves. I love this ship, and it's adorable. I plan on making this a full story, so buckle...

This Story is taking place after the phase 3 event of Sans, finally losing against the human. Sans wakes up in a mansion and meeting with a blonde yellow with ponytail h...

Frisk had seen everything. Heard every story, but they still have two more questions. What happened to the Man Who Speaks In Hands and how is Sans connected? . . . Perha...

THIRD TIME IS THE CHARM! [Highest ranking #98 in fanfic] NO IMAGES R MINE

After two years on the surface, the monsters have settled in rather comfortably with the humans in their own little town just off the base of the mountain. Many new fami...

Everyone thought all the monsters were sealed Underground, but upon making it to the Surface, a couple monsters nobody has ever seen before starts to make an appearance.

The barrier has been broken. Not due to SOULs, but due to a successful experiment by Doctor Gaster. Now, monsters must assimilate into the human world, where, apparently...

A human fell into the Underground, and began befriending every monster they came across, including the skeleton brothers. Their acts of kindness seemed to be genuine, gi...

A story ported over from Archive of Our Own (Ao3); https://archiveofourown.org/works/63509197?view_full_work=true A mysterious experiment, conducted by W. D. Gaster, ha...

When the monsters were sealed in the Underground, a few humans, still loyal to monsterkind, went with. (Y/N) Was one of them. She was a Scientist, one of the most brilli...

The randomness of Undertale shines through another one of my books, hallejuuah!

-I DO NOT OWN UT OR SONGS OR PICS USED- Sans the Skeleton is the Royal Judge. Secretly the Strongest Monster of the Underground. But publically and due to his HP, he's a...

The fall lasted for mere seconds, and yet it felt like an eternity. The adrenaline rushing through your veins proved useless, as there was nothing you could do. You hit...

A world of Humans and Monsters stuck in a time loop getting murdered over and over. Finally break free when a young hero stops a young child from jumping by jumping afte...