𝙐𝙣𝙙𝙚𝙧𝙩𝙖𝙡𝙚+𝘼𝙐𝙨 || Undertale+AUs
161 stories
Runaway by DevinGaming321
DevinGaming321
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Finally. They made it to the surface. But after an attack on the monster king, Undyne reveals a hidden secret that destroys the group. Can they bring themselves back together, or will their friendship break even more. (I suck at writing descriptions [~_~] )
Royal Blue by dealialestina
dealialestina
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Sans knows a lot about secrets; he hides many. But when old burdens emerge from the darkness, secrets, new and old, put his brother in danger; and what else can a good big-bro do but begin a double life? This decision haunts him, even years after his suit of armor is stocked away and hidden, after his quaint life of depression, puns and resets are set to loop forever, and his part in the war is forgotten... But then, the barrier is broken. And it is quickly realized that this is not the end, but a beginning of something new. Something that feels like dust, blood, and a suit of armor; an old lie to slip into once more. (Currently being completely overhauled! Anything without a chapter title (ex.: chapter 4, chapter 5, etc.) is old and will be re-written!)
Undertale- Reset by HeereandThere
HeereandThere
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"Promise me one thing- just one thing only." Frisk nodded vigorously. "No one can know about this whole reset thing. Not Papyrus, not Asgore, not anyone. It would basically bring this world to the point of falling to pieces at our feet. If we weren't trapped between time and space already, very few of us wouldn't be able to handle that knowledge, and could drive those who couldn't to the edge. So, please. I'm begging you. When you reach the End, when you get us out of here for the umpteenth time, I don't care if you reset or not. Just don't tell anyone about it, and... Please don't go homicidal again, okay?" Frisk smiled meekly, and nodded. "I can do that. And don't worry about the reset." They gave Sans a small hug. "After that whole thing with Chara, there won't be any more." And with the final word, they opened the door to leave; before exiting they paused. "See you later."
Reset {UNDERTALE} by emotistic-optimistic
emotistic-optimistic
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*FEATURED STORY* As Judge for King Asgore Dreemurr, Sans has seen a lot of strange stuff. But when he wakes up with the feeling that something is completely wrong, he decides it's time to investigate with the only monster who could know what was happening: Royal Scientist W.D. Gaster.
A Trio of Misfits | Bittybones story by Sabinarius
Sabinarius
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Bitty! US pap x reader x Bitty! US sans Our two little bitties have been through a lot, so what happens when they meet a human that's hurting just as much as they are? DISCLAIMER: I DO NOT OWN BITTY BONES or the lovely art
Forbidden Experiments by TheKittenWhisperer
TheKittenWhisperer
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From what anyone could tell, the Multiverse was at its most peaceful time from what they could remember. There was only one threat to worry about, and it was not as destructive as a past one. The known Multiverse was almost perfect. Hidden in darkness though, lurks greater evil... Danger... And mystery. When aus begin to disappear after multiple months of peace and no worries, the creator and destroyer are dragged into the mess. This time though, it's a new unknown threat attacking the multiverse, yet it appears familiar at the same time. Too familiar.... ••••••••• This is an Undertale AU, Sanscest ship story! And a sequel! If you haven't read the first book, - Forbidden Friendships - Spoilers lie ahead! Also, this story contains the following: sanscest shipping, fluff, suggestive themes/scenes, murder, and mad scientists If you are uncomfortable with such themes, you've been warned. •••••••• All characters belong to their rightful owners. •••••••• Updates are temporarily paused
Sans new family/CreepypastaxUndertale Fanfic by Sleepy_Coffee_Emo
Sleepy_Coffee_Emo
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San's and his friends are free from the underground! but after a few months they start ignoring him and even soon stop talking to him. he gets thrown into depression and even thinks about suicide what happens when he accidentally meets Two killers and they decide to show him Mercy? find out in the book! ALSO ART DOES NOT BELONG TO ME NETHEIR DO CHARECTERS INLESS STATED!
The Souless Being... ( ErrorInk story ) by XxxKali_SkyxxX
XxxKali_SkyxxX
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Everyone has always wondered why Ink wouldn't show his soul. Well, the truth is, he doesn't have one. Others who knew about him being soulless, absolutely hated him, as they thought he was emotionless, faking every single thing he does, and Nightmare used that as an advantage. Who would save him from this dread of self hate..? ( I have a lot of inspiration from a certain person and a lot of scenes of from them, think you can guess the author? ;) )
Together Through Out Time and Space by SleepyPersonHere
SleepyPersonHere
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TTOTAS is a book about Ink and Error Travelling Through different stories of themselves, Friends and enemies, they will form a close bond and laugh together, and who knows, you might just learn their own story as well. Warning! lots of 4th wall breaking, lots.
An Undertale Oneshot Book by the2Lees
the2Lees
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discontinued -not accepting requests- ummmm... not really fast updates... not just ships, more like character dynamics. kind've tells a story if you squint Cover art by Anoara Khatun 7