Alphysxundyne Stories

-FIRST BOOK OF THREE- Ever since the War, magic humans have been training to kill all monsters when they escape. They've even built a special school designed for teachin...

Pacifist. Neutral. Genocide. SAVE. LOAD. RESET. Over, and over again. Living through an endless loop has started to take its toll on Sans. Eventually, he just doesn't ca...

[COMPLETED] [COMMISIONS OPEN!] Frisk is broken and unstable. Their mind was overtaken by Chara and now they never know when will Chara reach out to hurt Frisk's friends...

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...

Papyrus completely falls for Mettaton after seeing his new body. But can he get the flamboyant, fabulous robot to fall in love with him?

Monsters have been back on the surface now for two years. Though not everyone is ready to except that they're apart of their everyday lives. You however, are not one of...

Their once were three siblings who are Copper, Agate, and Amber Lightvale, Copper and Agate watched their mother died after giving birth to Amber but their father death...

Some fluff right there. Also, sorry for 'bad english'. Enjoy.

The monsters have been released from the Underground, and are planning on making peace with the humans. Frisk promises to be the ambassador of the Underground residents...

Sans is a pun loving skeleton who loves to sleep and slack off at work so when he started to change everyone began to notice it very quickly. They all brush it off think...

Eyy what's up Fam? I'm sorry but I'm discontinuing this book, it's not really going anywhere but if you want to continue it by your own means then please do. So sorry (〒...

I will be doing at least three undertale fan couples, starting with Mettaton and Papyrus, then Sans and Grillby, and finally Alphys and Undyne. Enjoy.

(COVER ART IS NOT MINE) They finally got to the surface. Finally after so many times. So many resets. So many Genocide runs. So many resets. They're finally here. Frisk...

This is an Undertale AU I originally planned on making back in 2019 but, I wasn't capable of making all the character designs and forgot about it for two years. A few mo...

After frisk Lost her voice Sans Became kinda depressed about it since its his fault but tried not to show it. Frisk Is trying to get used to being mute while she noticed...

This fanfic is alphys x undyne and it's alphys' journey through school and other...things (this is my first fanfic so yeah it's probs really bad)

An AU where alphys turns into a mad scientist, what will become of her missing friends?

Just a random oneshot. Possible Genocide and game spoilers. Contains nearly everyone's favourite couple and some swearing. While everyone crowded in the refuge, a huge l...

This is what happens when ur bored on a road trip. (Contains some slight NSFW, it's probably fine.)

This is an Alphyne book, but it's HandPlates! Yeah, it's random. I know. I'll come up with a better description later. Cover not by me. Also, WattPad won't let me make m...