Gamer! Male reader x Undertale (Slow Updates)

Reads 26,887
Votes 426
Parts 14
Time 45m

Reads 26,887
Votes 426
Parts 14
Time 45m

adventure authors crossover fanfiction gamer games malereader ocinsert readerinsert undertale

Okay so you the reader was only a ordinary gamer, played games etc. Until someone gave you a game disc with the Undertale game on it....All Rights Reserved

adventure authors crossover fanfiction gamer games malereader ocinsert readerinsert undertale

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14 parts

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Power to Heal (Underfell!Sans X Reader) by Fruityyloopz

You wanted to help but it was too late... So, you left. Tears filled your eyes as you thought of the one person that needed you the most... They were gone and it's your fault. You ran and ran trying to escape reality. You thought if you could run far enough or fast enough that you wouldn't have just lost everything that made you want to live and exist... but you did. [CoverArt: By Me <3] [I own none of the artwork within the chapters.] [Spin off of the game Undertale brought to you all awesome people who love Undertale by Toby Foxx]

Strongest Sans AU's - tierlist by Bigman0000

Just something I wanted to do.

Reader insert. What if W.D Gaster didn't just get split between time and space, but actually ended up in your world in an abandoned hospital you called home? Your were a young child he decided to use as experiments to test human determination in said world and breaks physical laws to test human possibility? He knows of the powers you gained from his experiments... all but one, this one allows you to tear realities just enough to teleport into them. Knowing of Undertale you felt bad for the monsters stuck below in their world and wish to help them, but something goes wrong and you end up going to certain AUs and helping them, gaining the attention of some bad skeletons who now desire your power for them-selfish-selfs.

In which you get a collection of shorts/drabbles/cutscenes that were not put into the main story for one reason or another. Different POVs, misadventures, alternative endings, Aus, original drafts, explorations, and the like

An Oath of Mercy || UnderFell Sans x Reader by StrawberryMilkSnake

One clumsy moment and a broken leg are all it takes to leave you at the mercy of the very edgy and very hostile monsters of the underground. Thanks to your knowledge as a doctor (and oath to do no harm), you're able to convince the Great and Terrible Papyrus to keep you alive. But how are you going to find your way back to the surface with a bum leg and a short skeleton that doesn't seem to like you? | - UnderFell Sans x Human Reader - Enemies to lovers but Fell is the only one hating - Your leg privileges are revoked, and Fell needs to wash his mouth with soap - Flowey is an equippable companion and decides to help you cuz he actually gets something out of it - My own interpretation of UnderFell (tho from what I've seen it doesn't really have a narrative anyway)

If you like Nightmare being a smoll who is now in the story plot that Cross usually is and a Cross that's now basically nightmare then you are in luck cause this book is for you!!!! Edit This book is based on characters that are not created by me (I have to add this now sense this book is getting kinda popular)

Life in a forest ( Au sanses x reader x au papyruses ) by Tr33Hollows

An au sanses x MONSTER reader x au papyruses? Papyri? A fanfiction, it is not self-indulgent. So if your just lookin for some fanfiction to put yourself in, here it is. :)

When Games Break (Reader X Random Games) by Coolcatbell

Because of Y/N the games have broken out! It's up to Y/N to help gather them!

For now and Forever (AsrielxM!Reader) by FeistyParadox

It was meant to be nothing more than another simple, uneventful day in your simple, uneventful life. You were taking a break from the world around you, as you did so often before. Never would you have imagined to meet Asriel, much less befriend him. If you had only known what you've gotten yourself into, you would have ran... Also avaiable on archiveofourown

Don't Forget [Sans x Female Reader] by GabrielXander

You would think that with how shit your luck is, you would've been dead day one since falling into the Underground filled with scary monsters and a few spooky skeletons. However, much to your surprise, that did not happen (yet). You know how you ended up here, but you don't know... HOW. You're actually in the GAME Undertale now. And to make matters worse, there are some people who KNOW. You're surviving the best you can, but things are only going to get weirder from here on out. Gaster apparently needs your help? You're using the DJ to go to different AU's? You are gay now?- Okay, maybe that last one is just a joke, but still! You can only hope that your instincts are enough to keep you alive in these trenches. On God, they tryin' to drown you in this hoe! {Available on Patreon, Quotev, and Ao3 under GabrielXander}

Power to Heal (Underfell!Sans X Reader)

You wanted to help but it was too late... So, you left. Tears filled your eyes as you thought of the one person that needed you the most... They were gone and it's your fault. You ran and ran trying to escape reality. You thought if you could run far enough or fast enough that you wouldn't have just lost everything that made you want to live and exist... but you did. [CoverArt: By Me <3] [I own none of the artwork within the chapters.] [Spin off of the game Undertale brought to you all awesome people who love Undertale by Toby Foxx]

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