ao3.life

Error!Sans/Readerfan fiction

Relationship · 146 works

9 works about Error!Sans/Reader are open to everyone here; 33% are complete. The average one runs about 11,700 words. Read any of them in your browser, save it as an EPUB, or listen to it.

Some results are potentially explicit

Undertale (Video Game)

ERROR 401 UNAUTHORIZED

by Fanfic_Soup

"Then there isn't anything to worry about, right?"After all, Undertale was just a massive program. Things changed all the time."Perhaps conventionally. But..." He looked disconcerted. "Something was added."

Teen 4.1k words 3 ch Complete 119 kudos

Reader-Insert · Reader Is Not Frisk · Bad Puns · Alternate Universe· +7 more

Undertale (Video Game)

ERROR 401: RECOVERY

by Fanfic_Soup

You had made your decision.You would sacrifice yourself to SAVE the world.

Teen 6k words 4 / ? ch In progress 94 kudos

Alternate Universe · Bad Puns · Bonding · Dark· +7 more

Undertale (Video Game)

ERROR 401 DELETING DATA

by Fanfic_Soup

You had made your decision.You would destroy the world to SAVE the world.

Teen 6.3k words 4 / ? ch In progress 50 kudos

Reader-Insert · Reader Is Not Frisk · Bad Puns · Alternate Universe· +7 more

Undertale (Video Game)

ERROR 404 FANFICTION NOT

by Fanfic_Soup

That was all this playthrough was. A series of errors.

Teen 54k words 17 ch Complete 813 kudos

Reader-Insert · Reader Is Not Frisk · Bad Puns · Alternate Universe· +7 more

Undertale (Video Game)

Hiraeth (Old concept version)

by owl_bones

You take a trip into the void. Now you're lost in a sea of infinite realities. Can you get home? Do you even still belong there?

Teen 1.1k words 1 ch Complete 89 kudos

Dissociation · Dreamtale · Errortale · Gender-Neutral Pronouns· +4 more

Undertale (Video Game)

ERROR Not Found

by AKA_Indulgence

Romance is in the air and you can't help but feel a little lonely when you see all the couples around you, and you can't shake off the feeling as if you're missing someone in your life, like you haven't met someone important to you.Little did you know, someone felt the same way! And not only that, he's not even from your universe!... What?He's also convinced you're the one he's been missing all this time.---For as far back as he remembers, Error remembers being alone.He decides to remedy that.

Teen 43k words 9 / ? ch In progress 864 kudos

Error Sans (Undertale) · Alternate Universe - Errortale (Undertale) · Anti-Void (Undertale) · Loneliness· +32 more

Super Mario & Related Fandoms+1

~The Tale From the Stained Glass Windows~

by etherealbutters

(Ink! Sans x Reader x Error! Sans) Story based on the formula of most Mario games, as well as any outside media that follows the main plot of the original Mario Bros. game (ie: the Mario Bros. anime from the 80s that inspired the story). Consider it an AU (sorry Error).

Teen 66k words 15 / ? ch In progress 88 kudos

Alternate Universe · Alternate Universe - Canon Divergence · Alternate Universe - Dreamtale (Undertale) · Alternate Universe - Errortale (Undertale)· +25 more

Undertale (Video Game)

promise me

by Stellar_Starlight

General 1.5k words 1 ch Complete 41 kudos

Comfort · for myself tbh · genderless reader · gender neutral reader· +5 more

Undertale (Video Game)

Pocky Game

by sleepless_flower

Error kidnaps you so you'll hang out with him. When you bring some snacks along with you, you tell him about a particular game associated with one of them.

Teen 1.5k words 1 ch Complete 66 kudos

Error still has his Hapephobia · But is slowly trying out new things with time · First Kiss · Reader and Error are in an established relationship· +2 more