Past Undertale Reacts
  • Reads 18,517
  • Votes 215
  • Parts 15
  • Time 2h 3m
  • Reads 18,517
  • Votes 215
  • Parts 15
  • Time 2h 3m
Ongoing, First published Feb 14, 2022
This can be considered an Au since Papyrus and Sans have little to nothing on their past so I will be adding some stuff I don't thinks it's possible to make a canon past undertale since you don't know how old characters are compared to some and if they ever met each other before...
Asgore, Toriel, Asriel, Chara, Gaster, Sans, Papyrus, Undyne, and Alphys will be reacting
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Undertale; Despair AU 《REWRITE》 by LocalUndertaleAddict
27 parts Ongoing
What if there was an anomaly in the Underground? No, not Frisk. Not Chara either. Someone else entirely. How could a few measly children stand to this supposedly immortal foe and save the Underground from destruction? Is it even possible to do so? Only one way to tell... ~o0o~ Disclaimers before you start! •There is NO fanon ships. That means no Soriel, Papyton, etc. The only ships are Torgore (in the past) and Alphyne. •This is NOT an x reader. I heavily dislike those types of stories. The reader will have no part in this. •This exists outside of canon to an extreme. For example, Frisk is the second human and not the eighth. •There will be OCs, but only for a few humans and they still technically exist in normal Undertale. •There is a sequel. I'm planning on rewriting it after this one, as it is much more random and definitely needs it. Clanky, plot holes/retconning, etc. It's more of an OC thing, to explore them and their issues, than an Undertale thing, but it has its similarities. •There will be some explicitives. It won't be unnecessary or excessive, only when it fits the situation and character. I will not be using any slurs, as that's just plain disrespectful, even if some of them apply to me. Credits: Undertale, obviously, created by Toby Fox and Temmie Chang. "The Time Before" by ANinnyMouse42 is the backstory for Sans in this AU with some adjustments (mainly since that was very close to my original idea before I read it and I don't want people to think I copied their masterpiece or smth, if you haven't read it please do so, it's really good). Some things will be in reference to the other books in the trilogy or "From War to Science" by Emotistic-optimistic. If you haven't, read that too. It's really good (along with its sequel). The cover was made by me! Have a good day! (Also, the title is a placeholder, if anyone has any ideas that make more sense, please let me know. I do have some ideas, which are going to be mentioned at the A/N of C
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HorrorTale: When the Time is Right cover
Love can't tear us apart... Right?[On Hold] cover
Undertale React cover
Sunrise cover
Forbidden Love ( Frisk x Sans) cover
What Went Wrong? cover
Another Tale cover
Runaway cover
Nephilove   Vol 1 cover
Undertale; Despair AU 《REWRITE》 cover

HorrorTale: When the Time is Right

21 parts Ongoing Mature

New parts come out slowly (This is my version of HorrorTale) Frisk seems to abandon the underground. The monster try to move on but the thought of her being gone isn't a nice one. Years later a human child falls into the hell, Frisk had abandoned.