ao3.life

Undyne(Undertale)fan fiction

Character · 12,765 works

Some results are potentially explicit

Undertale (Video Game)

the empress

by simplycarryon

Your king lies in ruins, and you rise to take his place.

General 707 words 1 ch Complete 283 kudos

Neutral Ending Spoilers · Implied/Referenced Character Death

Undertale (Video Game)

Sunday Mourning

by MiniNephthys

Undyne visits where Papyrus died.

Teen 510 words 1 ch Complete 218 kudos

Spoilers · Implied/Referenced Character Death · Angst

Undertale (Video Game)

NGAHHH

by rebareba (orphan_account), yourKitty

While lost in the Underground, you encounter the most powerful monster you've seen yet-- a fish-like lady with armor and a mighty battle cry. For all her aggressiveness, she may end up becoming your first and only friend since falling down.

General 2.1k words 1 ch Complete 47 kudos

Reader-Interactive · Reader-Insert

Undertale (Video Game)

you hate it

by Liliet

undyne has a task and frisk is making it more difficult, probably on purpose

General 1k words 1 ch Complete 41 kudos

:) · undyne's second person pov · basically canon retold

Undertale (Video Game)

I'm Making Believe

by VanillaNice

An old Undyne receives a package in the mail with years of memories inside.

General 1.4k words 1 ch Complete 33 kudos

Bittersweet · Loving Marriage · Memories · Old Married Couple· +2 more

Undertale (Video Game)

Undone

by AstroGirl

The worse it gets, the more determined she becomes. And the more determined she becomes, the more she remembers.

Teen 2k words 1 ch Complete 33 kudos

Character Death · Last Stand · Post-Undertale Pacifist Route · Undertale Genocide Route· +4 more

Undertale (Video Game)

Origen Story

by SquareFriend

Every hero starts somewhere right? Even if that somewhere is a rusty can.

General 1.1k words 1 ch Complete 27 kudos

Chikd endangerment · Homelessness · LIKE. Way way pre-canon · Like Undyne is 7 in this pre-canon· +6 more

Undertale (Video Game)

Undyne - Fanart

by planetundersiege

A digital drawing of Undyne.

General 1 ch Complete 26 kudos

Digital Art · Fanart · I can’t draw hands · Illustration· +2 more

Undertale (Video Game)

You Cant Tune a Fish

by perniciousLizard

Undyne hears some music through a wall.

General 1.5k words 1 ch Complete 22 kudos

Undyne appreciation week · Children · Fish Baby · Piano· +4 more

Undertale (Video Game)

In Another Life

by literaryFRIVOLOUSneophyte

For the @neutralzine on tumblr.  In another life, she’d be smiling and laughing with her friends. In another life, she’d never be this theatrical. In another life, she’d be scared of herself right now, just as much as she’s scared of humans.

General 600 words 1 ch Complete 17 kudos

Post-Undertale Neutral Route - Empress Undyne Ending · Undertale Neutral Route

Undertale (Video Game)

Hail the Empress

by Reading_at_Dawn

A short story that centers on a human arrival after Undyne is spared during a Genocide Route aborted at Monster Kid.

General 992 words 1 ch Complete 15 kudos

Post-Undertale Neutral Route - Empress Undyne Ending · Post-Undertale Neutral Route

Undertale (Video Game)

Undyne tries speed

by morefishplease (orphan_account)

What it says in the title. Due to having originally been written and posted for a different site most of my stories' titles are just descriptions of the story, and I'm too lazy to make up meaningful titles for everything.

Teen 1.1k words 1 ch Complete 9 kudos

Speed Dating · Neckbeards · Anger

Undertale (Video Game)

Undyne gets fired

by morefishplease (orphan_account)

Undyne loses her temper and her job in that order.

Teen 998 words 1 ch Complete 8 kudos

Waiters & Waitresses · Fat People · Getting Fired