Science!Sans made a reverse personality potion, they used it on Error, Such a big mistake. What will happen to the multiverse if the merciful destroyer changes? Can they reverse the reverse potion and realize their mistake just in time before the multiverse fully collapse? (Fgod concept belongs to harrish6, I do not own undertale nor the characters featured in this story.) (I drew the cover- what an improvement aY-) Date Published: August 23, 2021 Date Ended: Jan 1, 2022

After the fight with the avengers and shield about 5-6 years ago, monsterkind was thought to be living in peace and harmony. And they would've, had Thanos not won the war and wipe out half of any living existence in the know universe. Some of those who were wiped out caused Sans to go missing and never come back to the island of the new underground, even after everyone was brought back but at a cost. Because the loss of Tony Stark has affected Peter's will to fight no matter how difficult it may seem, Fury has to call upon Frisk, Chara and Asriel for help as well. Will the four affect eachother with hidden secrets that had been buried deep below, or will the small chance monsterkind still being able to live on surface be affected as well? Is Sans truly dead and Gaster will help in the end? Find out.... I own none of the characters in this story. I don't own spiderman or any other marvel related characters in this story, that goes to marvel. Undertale goes to Tobyfox. I also don't own most of the plot. This is book two of "Shield meets Undertale"

After the barrier on the Underground, the monsters come out but to only be feared by humans. They decide that they will live on MT EBOT, away from the humans so that they do not disturb them. Sans volunteered to go get everything the monsters needed when they needed it. So when a certain skeleton with pink slippers and a blue jacket makes it to the internet and catches the eye of Nick Fury as a potential threat, things get weird. (PS) I do not own Avengers, Undertale, or any of the pictures that might be posted. This is also just a continued version of the original. The link for the original is down below https://www.wattpad.com/story/194991958-avengers-undertale-crossover-skeleton-of-problems The writer for the first two chapters is @HoboBoss8111, I also got sorta lazy with the cover I also got permisson from the writer

🧬 "Desire is to be programmed into her DNA..." It's you, the only person in town without half a clue about what it takes to train a Pokémon, and her, a devious little Eevee who has become helplessly attached and all the more needy for your love. What could possibly go wrong? [Cover Art : dagasi]

DogDay and his pals are called the smiling critters. There's him, Kickin' Chicken, Hoppy Hopscotch, Crafty Corn, Bobby Bearhug, Picky Piggy, Bubba Bubbaphant, and CatNap... That cat .. he always seems to mess with this dog's heart...

Sans has lived through countless timelines. He's seen the kid make friends with everyone, only to give up in the final moments. He's seen the kid killed, over and over and over again. Sometimes, he'd even done the killing himself. And no one ever remembers. Not even the kid herself. It's an exhausting cycle, one that never seems to end. But there's something different about this run. Another human's fallen down... the kid's sister. Please note the the story is primarily on Quotev, so updates to Wattpad may be late, or lag behind that of Quotev. The story also has the potential to become mature. (I haven't decided yet.)

The Undertale Genocide Route is happening, but a new card has joined the deck: Finn, a quiet kid with a love for stuffed animals who falls into the Underground soon after Frisk. At first, it doesn't seem like there's much Finn can do, until they discover their superpower: the ability to transform huge piles of white dust back into the monsters they used to be. It's up to Finn to stop the murders once and for all and free both Frisk and Chara from the control of the player - but will they succeed? Or will they fall prey to the same fate themself... This is my first time writing a story here and I have no idea what I'm doing xDD Criticism is welcome :3 Oh! Also, I made the cover myself. In case anybody was wondering. This is the first book in the little Undertale trilogy I have going on :D If you're interested, you may want to follow up with the second book, UnderAsriel! It may seem at first like it has nothing to do with this but I promise it all ties up in the end, and it's essential to understanding the third book.

"Is it true that Pokémon and humans once had forbidden relations in ancient times?" "They're called myths, so no, I don't believe any wild Pokémon would realistically give head to some stranger on a snowy mountain." "Hmm... you never know what happens behind closed doors. That much is undoubtedly true." - Two Pokémon researchers discussing during lunch break [This collection of "folktale" stories is shitpost. All shitpost. Inspired by THE leaks. I am not a leaker, nor an employee of Game Freak. Take nothing seriously.]

Chara has one objective: RESET back to when they themself fell, and save Asriel from his demise. With all the Genocide Runs the now-free Frisk goes on for them, they're able to amass a big enough collection of SOULs to do exactly that. The only problem is, Asriel remembers everything that happened when he was Flowey. And he isn't too happy about it... In this new timeline, Kelsa, the SOUL of Bravery, falls into the Underground shortly after Frisk. Determined to save her only friend, Kel teams up with a mysterious flower with a face to find them and rescue them from Asriel's notorious freezing chambers. Betrayed by many, and uncertain who to trust, Kel finds herself in the midst of an iron-fist dictatorship, fighting to restore the Underground to the peaceful place it used to be. But... all is not as it seems, and there may be things about Frisk that Kel will wish she'd never discovered... Cover art by yours truly :3 This story takes place after the events of Underhappened. You may wish to read that first if you haven't already :D

"I really gotta do this? *Sigh* Alright, let's make this simple. I'm sure you've heard it all before so I'm just gonna speed run this whole explaining my back story and all that. First off, I had two mothers, with one of them abandoning me. I do not care for her. As for my other mother, I watched her die in my arms. That would be the last time I would be proven that anyone ever loved me. My family blamed me for her death, saying I was nothing more than a curse. I didn't bother staying in that house and instead got the hell out of there. Soon enough there would be a flash of light where I would be found by a family that truly cared about me. Over time, I desired to be the strongest. One day I found an odd cube with many eyes all over it. It would soon open up and sucking me inside of it. I would meet many people who would train me in the art of Cursed Energy. I would soon become the strongest and escape that prison. Though it seems time moved much differently since when I got back home, my family wasn't all that concerned, except for my new found muscular body. Turns out not even a day passed. One morning I would tell my family of the adventures I would soon go on. And here we are. My enemies will know one thing, that Throughout the Heavens and the Earth, I alone am the Honored One." I also want to say that I own none of the Images, Songs, and GIFS used in this story. Those who made them belong to them, you know who they are.