All Stories About Undertale and Sans 所有关传说之下和骷髅sans的书。

1. 51 S Sans's Transmigration Journey Sans的穿越之旅 Origin Kyogre起源盖欧卡Urban34k WordsOngoing The author, Feiyun, has actually played Undertale. I'm not a poser, and I'm definitely not some meme-obsessed kid!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 1Reads—Score—Shelves
2. 52 尘 Tale of Dust: An Invitation from a Mysterious Organization 尘埃传说，神秘组织的邀请 Bored Middle Schooler Jie Rui无聊的初中生劼睿Anime Fanfiction57k WordsOngoing Sans was tired of watching humans slaughter his kind over and over. He couldn't bear to see his family and friends die before his eyes again and again. He decided to fight back. But no matter what he tried, he couldn't defeat the humans. Even when he chose to kill his family and friends to increase his strength, he still ended in failure. Then, a mysterious organization suddenly invited Sans —Reads—Score—Shelves

   Reader note

   You can find the others on my bookshelf. (There are many that I can't recommend.)

3. 53 禁 Exploring the Forbidden Zone: My Teammate Is Dupi 禁地探秘之我的队友是杜皮 The Five Elements of Heaven's Way天道五行Urban175k WordsCompleted (There aren't many scenes set in the forbidden lands; most of the story takes place in other worlds. Unfortunately, I can't change the title, so it'll have to stay this way.) [Potential heroine]+ [The Role-Playing System barely features]+ [Chat Group] Here, you'll see Xiao Ming steal someone else's account right in front of Oma Zi-O, Zero and Tartarus shake hands and make peace, becoming good friends, Dupi turn into a planet-destroying big shot, and Yugi Muto sweep through worlds with Exodia. Th 133Reads7.0Score—Shelves

   Reader note

   You can also check out my UT group.

4. 54 国 National Fate: Fell's Bizarre Adventure 国运：Fell的奇妙冒险 1912一九一二Mystery160k WordsOngoing After enjoying ten years in a peaceful timeline, things still went wrong for Fell. First, something claiming to be a National Destiny System suddenly appeared. Then Fell was chosen as a contestant. Fell: hdxjirfhudv 251Reads7.5Score—Shelves
5. 55 传 UnderTale FNF Sans in the National Destiny Game 传说之下fnf衫在国运 A Dumpling Shaped Like a Mantou像馒头的团子Anime Fanfiction35k WordsOngoing After meeting BF in Sans, he learned a new skill: rap. Once that was done, I couldn't think of anything else to write, hahaha. I'm planning to start this book from scratch, so give it a follow! Also known as: IndCross Sans in National Destiny 59Reads—Score—Shelves
6. 56 传 Undertale: Dust's Search for His Bro 传说之下Dust劳弟的寻哥记 UT AddictUT重度依赖Anime Fanfiction279k WordsOngoing [Undertale + OC + multiverse] Pure fanfiction. Where it differs from the original, please treat it as my own interpretation. Apologies for any out-of-character moments. Mostly slice-of-life and battles, with pairings and crossovers. The characters may not be very well developed in this first book. 309Reads—Score—Shelves
7. 57 传EN Undertale: A Bad Sans's Journey Through the Multiverse 传说之下：邪骨旅行多元宇宙 oirAnime Fanfiction236k WordsCompleted [Anthropomorphism + multiverse + time-and-space redemption + very little OOC] After escaping the octopus's control, Killer Sans decides to travel across the multiverse, making friends in different worlds and saving other timelines with fates like his own. Along the way, he meets the experienced Murder, the mysterious ulb, and even the eerie, terrifying Sanstrosity. - Killer Sans: That's right, I'm talking to you! Want to be my friend and help me save the universe from disaster? Then type 1! Murd 253Reads8.4Score—Shelves
8. 58 传 Undertale: The Afterglow of Golden Radiance 传说之下【耀金之余辉】 Lord of the Mastery掌握者之主Anime Fanfiction35k WordsCompleted You’re playing a game when you transmigrate into a Sans, and your mission is to save the multiverse...? There’s a System, no heroine for now, a Sanb chat group, and the protagonist is almost invincible. Current progress: UTGA (this world), UT, Horrortale, Undertale_Insanity 4Reads—Score—Shelves

   Reader note

   The first book was written by myself; the latter three are also good, and the second and fourth are...

9. 59 传 Undertale: It All Begins with Transmigration 传说之下：从一场穿越开始 The Sourest Fish with Pickled Cabbage最酸的酸菜鱼Anime Fanfiction518k WordsOngoing For reasons unknown, a human arrives in the game Undertale on a soul level. The compatibility between their identities and souls leaves them barely able to tell who they really are. Are they Sans, a human, or somehow both? Here, they seek the answer. And when they finally find it, they will shatter the chains of fate and set out into the boundless cosmos to create a story of their own. (A large number of characters will appear in this book, and many redesigns have already been planned: the UKB r 922Reads—Score109Shelves
10. 60 传 Undertale: Am I Playing Sans? 传说之下：我扮演sans了？ The Sourest Fish with Pickled Cabbage最酸的酸菜鱼Anime Fanfiction775k WordsCompleted (Transmigration + OOC + chat group) Wait, how did I become Sans from Undertale? The System floating in the air answers all his questions. And from the very beginning of his transmigration, he’s thrown into a hell-level challenge. After completing it, he must travel to different parallel worlds under Gaster and the System’s supervision. (Worlds completed so far: Original, Horror, Dust, Swap, KTT, and Insanity) 807Reads7.3Score103Shelves
11. 61 论 On Transmigrating into Undertale 论穿越到传说之下这件事 Simple and Unassuming Is Best平平淡淡才是真Anime Fanfiction304k WordsOngoing The story of an “ordinary person” who transmigrates to Undertale and strives to achieve the perfect ending. (Please point out anything that could be improved. The protagonist may not have a pairing.) I’m not good at writing synopses, so please read the story. This book is also titled: “An Idiot’s Journey Through Undertale.” (Being reset; chapters xx onward have already been reset.) 77Reads7.0Score—Shelves

    Reader note

    We didn't finish playing it last time.

12. 62 穿 A Journey Through AU 穿越AU的旅行 Lazy Ghost Blows Out the Lamp懒鬼吹灯Urban243k WordsOngoing A strange life was born from the explosion of an AU. Calling himself Lan Gu, he drifts from one AU to another from time to time. No one knows what he wants. All they know is that people who cross paths with him never seem to come to a good end... 3Reads—Score—Shelves
13. 63 传 Undertale: A Journey of My Own 传说之下：属于我的一场旅途 Looking into the Distance遥望至Anime Fanfiction942k WordsOngoing What is set in stone cannot be changed. All we can do is accept it. After dying suddenly in an accident in his previous life, Heripons transmigrates into the world of the game Undertale! But as the price, he loses some of his memories. Guided deliberately by Frisk, the game's original protagonist, he manages to reach the Pacifist ending and recover some of the memories he lost. He thought he could only go on living in someone else's body and appearance, but an encounter planned long in ad 1.1kReads8.7Score138Shelves

    Reader note

    [Thinking] Some things can't be pushed.

14. 64 传 Undertale: I Transmigrated into the Hypocrisy Route from the Start 传说之下：开局穿越伪善线 Wandering Hacker浪客HackerAnime Fanfiction145k WordsOngoing Bai Ye, who had terminal cancer, closed his eyes as he lay dying. When he opened them again, he had transmigrated into Undertale, but something about this world felt wrong... There are elements absent from the original, and events are veering off the original plot. The butterfly's wings beat faster and faster, and Bai Ye, a transmigrator, must risk everything in a desperate fight for the fate of the entire world! “For this world!” 200Reads6.6Score—Shelves
15. 65 关 That Time I Went from an AU to the World of Ponies 关于我从au穿到小马世界那档事 Tripe Soup Puff Pastry肚丝汤酥皮Anime Fanfiction272k WordsOngoing Mu Qingyi, a high school sophomore in the 21st century, was abducted by a beam of white light while watching UT videos at home. He arrived in a world with only 27 hours left and became Sans. Later, for reasons unknown, he ended up in the world of My Little Pony. He doesn't know much about this world; he's only seen one or two episodes. But he discovers that he seems to be the strongest one here. And so, a vacation in another world begins. 168Reads—Score—Shelves
16. 66 论 On Having a Negative Soul in Undertale, Right 论负面灵魂在传说之下这件事，正 Sanming Ye Pu三明夜蒲Anime Fanfiction318k WordsOngoing (The author may not be very good at writing. Feel free to discuss any questions about the setting in the comments.) A soul arrives in a game world. He has no idea why he came here. All he has is the name Ming Chen, along with memories of the world of Undertale that appeared out of nowhere in his mind. Ming Chen: “I don’t know why I came to this world, but I just want to protect it, and the people who love me!” Frisk: “Ming Chen? Mm… very good! Except that you never take the initiative when it co 51Reads—Score—Shelves
17. 67 传 Undertale: His Final Frame 传说之下：他的最后一帧 Writing in the Sky, Rain in the Fields书空行雨Anime Fanfiction65k WordsCompleted (Expanded original version + fourth-wall-breaking warning) P.S. It’s been a long time since the author last replayed UT, so I may have forgotten a few things. Please point them out if you spot any. (P.S. If you like feel-good stories, proceed with caution. If you’re here for sweetness, proceed with caution too [there may be plenty of heartbreak, and the Genocide Route will be an important route] {there won’t be much sweetness to enjoy before the genocide, at least}.) When saving the world is mor —Reads—Score—Shelves
18. 68 小 My Little Pony: Sans’s Wonderful Adventure 小马宝莉：sans的奇妙冒险 Friendship Principal Starlight友谊校长星光Anime Fanfiction152k WordsCompleted [Undertale] [My Little Pony] [Almost Invincible] [Features fan-made AU Sans] [Cameos] Sans transmigrates to Equestria?! Sans: “I'm not good at much. I'm just a lazy skeleton.” Sans: “What? The Changelings kidnapped the Mane Six? Discord! March with me!” Sans: “Huh? A worm virus? Doctor, lend me your TARDIS!” Sans: “The Dark Mane Six? I have to stop them to keep the ponies safe!” Error, Nightmare, whatever! Purify them all! Queen Chrysalis? We'll teach her to understand love and learn the magic o 102Reads—Score—Shelves
19. 69 传 Undertale: An Encounter in the Apocalypse 传说之下：末世邂逅 Folding Paper in the Rain在雨中折纸Male-Channel Fanfiction114k WordsOngoing Cover: Folding Paper in the Rain Preface: If you like it, please leave a comment before you go. If you leave a bad review, could you include suggestions for improvement? This is my first time writing a book, so I'm inexperienced. I'll fix the book's "bugs" every day. [Undertale transmigrates into the apocalypse] Feelings are like ink. In the end, they only hold you back... By chance, they descended from the Underground... bringing dreams and hope... And determination. The scariest thing in th 11Reads—Score—Shelves
20. 70 原 Genshin Impact: A Journey Through Teyvat’s Dust 原神：尘埃的提瓦特之旅 Dust Watching the Show看乐子的尘埃Anime Fanfiction101k WordsCompleted [The author only wrote this book out of boredom, so the writing might not be very good.] A white room, A painful memory, A determination that will never die, A madman? A wondrous adventure, A chance to atone, A loyal friend. And so this adventure begins... 129Reads—Score—Shelves
21. 71 御 Beast Taming: Together with My Bone Brothers 御兽：和骨兄弟一起 User30021124用户30021124Anime Fanfiction388k WordsCompleted [UT + Sans + Papyrus + All UT Characters + AU + Legally Cat-Eared Shota + Beast Taming + Everyday Life + All Original Undertale Characters] Mostly sweet, with a little angst. A complicated mix. No female lead doesn’t mean no CP, right? The CP in this book is Lin He and Chara (“split self”). This book is mostly everyday life, though things get crazy sometimes. Lin He was an ordinary high school student. While playing an Undertale fan game, his keyboard started malfunctioning, his blood pres 92Reads—Score—Shelves
22. 72 我 Minecraft: Starting as an Undertale Judge 我的世界：从传说之下审判官开始 Wandering Hacker浪客HackerAnime Fanfiction159k WordsCompleted "System + Transmigration + Goofy Comedy" No characters getting dumbed down Yu Chen was a high school student when he suddenly transmigrated into Minecraft and became a skeleton. Little did he know that the world had already collapsed and the Outer Gods were stirring. How will he face the invasion? 69Reads—Score—Shelves
23. 73 崩 Honkai Impact 3rd: I Have an AU Template 崩坏：我有AU模板 Water Dragon Is a Sea Otter水龙是只海獭Anime Fanfiction162k WordsOngoing (Honkai Impact) + (Honkai: Star Rail) + (Undertale) + (AU) [Note: The author thinks the earlier writing was terrible, so the story restarts in Volume Three. I recommend jumping straight to Volume Three (sob) (T ^ T)] [Another note: There will be lots of questions about the setting. If anything is wrong, just treat it as a new setting from the author. (￣∇￣)] (AU is short for alternate universe. Here it refers to Undertale AUs, so please stop asking. (Sigh)) (Just to clarify, I've upgraded the Tre 8Reads—Score—Shelves
24. 74 原 Genshin Impact: I Become Lazy Bones Sans from the Start 原神：开局变成懒骨头sans I'm Really Shi Le我真是时乐啊Anime Fanfiction358k WordsCompleted [Undertale + Genshin Impact + Nearly Invincible + System + Infinite Flow + Tearjerker + Protagonist’s Emotional Growth] “Dude, how is this lousy skeleton so strong?” After being blown to bits by Yuan Shan for the 1,145th time, Shi Le, an 80-year-old Undertale fan, thought back on his pathetic life and finally snapped (sob). When he woke up again, he was already in Mondstadt. “Dude, did I actually become Sans?” 509Reads7.6Score100Shelves
25. 75 双 Twin Legends: Blessings Beneath the Echo Flower 双生传说：回音花下的恩泽 China's New Generation of Young Rebels华夏新一代骚年Anime Fanfiction29k WordsOngoing An Undertale fanfic, made by a newcomer. Please don’t flame it if it’s not to your taste. Here’s the general background: At first, all life in the world was created by the Tree of Life. But early life forms were too complex and chaotic, so to manage them better, the Tree of Life created two rulers: humans and monsters. The monsters were the first rulers, but since this was its first attempt, they couldn’t manage life effectively. They tried to be kind and make friends with other intelligent life —Reads—Score—Shelves
26. 76 以 Clearing Genshin Impact in the Style of UT 以UT的形式通关原神 An Ordinary Player一个普通的玩家Anime Fanfiction362k WordsOngoing I’m Yi Yang, an ordinary person with a somewhat complicated past… or no, I should call myself a “Fusion Monster” now, one of those from the True Lab. Please don’t mind my appearance too much. I’m a pacifist, and I just want to make a few positive changes in my spare time. But things haven’t gone quite according to plan… First, not being able to communicate with people from a world where “monsters” exist is pretty rough. And secondly… I don’t remember agreeing to let you freeload on my soul and b 47Reads6.5Score—Shelves

    Reader note

    The first book features a protagonist who is half-Sans, making the plot extremely complex. I personally found it quite enjoyable. The second book, aside from some plot holes and a few absurd moments, has no major flaws, but it's not widely read.

27. 77 与 Genshin Impact: Transmigrating to Teyvat with G-Dad 【原神】与G爹穿越到提瓦特 G and Little Cai GG和小蔡GAnime Fanfiction84k WordsOngoing Invincible + Sweet Romance + Fanfiction A young man who despises tragic storylines above all else gains the [Observer] mindset through his own insight. While transmigrating to Teyvat, he is intercepted along the way and meets Gaster. After breaking free of his restraints and forming a bond with Gaster, the two transmigrate to Teyvat together. Using the power of a supreme dimension, they change the course of Teyvat's timeline. 10Reads—Score—Shelves

    Reader note

    That's all. I've also written a book myself.

28. 78 传 Undertale: From Underground to the Surface 传说之下：从地底到地面 20086lrAnime Fanfiction226k WordsCompleted Most people are already familiar with the full storyline of Undertale, so I won’t go into it here. This book simply goes through the whole story so newcomers can learn the details. You can also choose not to read it; I’m not expecting many readers anyway. Later on, I might write some fanfiction or something, so don’t get your hopes up too high. 15Reads—Score—Shelves
29. 79 我 Looking for Fun in Undertale 我在传说之下里找乐子 Cheese-Flavored Cheese芝士奶酪味起司Anime Fanfiction117k WordsCompleted A story about having fun in the underground world. This is the author’s first novel. Please don’t flame me if it’s not well written ●﹏● Oh, right, I think the blurb has to be at least fifty characters long... 2Reads—Score—Shelves
30. 80 传 Undertale: Monsters and the Children of Light 传说之下之怪物与光之子 Little Tree Spirit小树妖Anime Fanfiction86k WordsOngoing This is the author’s first novel. There may be some heartbreak later on, but the ending is happy. Kaka: Ever since the memory stones appeared, we’ve finally been able to take a break. Pinggu: They’re only projections, after all. They can represent us in the animations, but we still have to manage everything in Valley of Triumph ourselves. Ding! Congratulations, both Hosts, on binding to the Peace System. I’m System 001. Pfft! Pinggu, who had been drinking tea, spat it out, splashing Kaka, who wa —Reads—Score—Shelves
31. 81 传 Undertale: The Apocalypse in My Dreams 传说之下：梦中末世 A Little Chara一只小猹Urban91k WordsOngoing Ye Chenlin is an ordinary high school student, but during a dream he manages to make contact with another world. He can switch between dreams and reality, going from a newbie at LV1 to a level-100 powerhouse in the blink of an eye. (Undertale content will appear later. The earlier chapters mainly focus on Ye Chenlin, his younger sister in the dream, and their school life.) There will also be some romance. 4Reads—Score—Shelves
32. 82 传 Undertale: The Orbiting Ball Universe 传说之下：环绕球宇宙 Baji Pu吧唧噗Anime Fanfiction110k WordsOngoing *This story takes place in Undertale Multiverse #7913. In this universe, Frisk completed the Genocide Route, slaughtering nearly every monster. In the final corridor, Sans unexpectedly broke free of the original plot and killed Frisk {in a situation similar to The Poem of the Underworld}, then escaped to the palace beyond the corridor, where he met Asgore and Flowey. Sans’s appearance caused Flowey to kill Asgore prematurely, bringing the plot to a halt and causing the data to collapse. Ink Sans 8Reads—Score—Shelves
33. 83 传 Undertale: A World Gone Wrong 传说之下，错误的世界 Bored Middle Schooler Jie Rui无聊的初中生劼睿Urban265k WordsCompleted A System that had just passed its evaluation couldn't wait to find its first Host. A Judge who had just experienced an era of peace. Everything seemed to fall perfectly into place, but it was all just part of “his” plan. 50Reads6.5Score—Shelves
34. 84 原 Genshin Impact: Becoming the Bone Demon God 原神：成为骨之魔神 Lazy Ghost Blows Out the Lamp懒鬼吹灯Anime Fanfiction165k WordsOngoing Lan Gu transmigrated into the world of Genshin Impact and became one of Teyvat’s Archons: the Bone Archon. As a skeleton, Lan Gu has no grand ambitions and spends every day doing nothing. But will trouble keep coming to his door from time to time? P.S. It’s normal if you can’t follow this book. It’s just the second season of my previous novel, “Transmigrating into Genshin Impact: Am I a Bone?” [No System; the main plot comes later; not sure if there’s a female lead] 1Reads—Score—Shelves

    Reader note

    I've been looking for several months' worth of inventory.

35. 85 国 National Fate: That Gluttonous Phoenix's Tail Is Showing 国运：那只贪吃凤凰尾巴露出来了 Habitual Period习惯性句号Anime Fanfiction24k WordsOngoing [National Destiny + AU + Everyone's Favorite + No Harem] A phoenix chick went "whoosh" and transmigrated into Horror, who had just had a hole bashed into his head. The little phoenix was curious about everything in this world and quickly got used to this "two-legged beast" body. After just a year of playing around, some guy named Killer (who apparently didn't even see him as a skeleton) suddenly attacked him. After a long "game" (as the phoenix chick saw it), the attacker realized he couldn't wi 1Reads—Score—Shelves
36. 86 衫 Sans's Bizarre Adventure 衫斯的奇妙冒险 Kitty Hescu猫猫赫斯克Anime Fanfiction144k WordsOngoing [Fanfiction] [System] Across the multiverse, the Author had grown numb. Creating an AU had left him physically and emotionally exhausted. His imagination had run dry as he tried to make a new vessel. And once his creations learned the truth, they went their separate ways and turned against him. The author, Sans, looked at the pen in Sans's hand and smiled: [In the end, I'll be killed by my own creation. All I wanted was to feel again. What did I do wrong!] “You did nothing wrong. But I'm against —Reads—Score—Shelves
37. 87 关 How I Awakened Sans's Powers 关于我觉醒出sans能力这件事 Forced to Make a Second Account被迫开小号Eastern Fantasy104k WordsOngoing No System, villain protagonist, Undertale, Sans The protagonist awakens with Sans’s abilities from the start. Later on, he’ll become Sans completely. Then all kinds of things happen. He transmigrates across different worlds, becoming a drifter who wanders the multiverse. The early chapters are just setup. Ah, the second world is Jackie Chan Adventures. That status panel is just filler. It disappears later. The current world is the Foundation universe! 26Reads—Score—Shelves

    Reader note

    "He hadn't decided what to say."

38. 88 传 Undertale: Sans's Revenge 传说之下：sans的复仇 Waxbi Xiaoxin蜡比小心Anime Fanfiction55k WordsCompleted The author writes this in a pretty messed-up way, so read at your own risk. Frisk massacres Sans again and again, and Sans dies over and over. Then, one time, Sans suddenly remembers the moment he and his friends were killed. It’s time to settle this, Frisk! 15Reads—Score—Shelves

    Reader note

    Okay, that's about it. That's basically it. There are a few unrelated ones, but I think there was one book about Sans. Well, that's really it for now. (//∇//)

39. 89 缥 Between the Mists: For the Blue Sky 缥缈之间：为了蔚蓝的天空 Determined Miyu充满决心的美游Anime Fanfiction435k WordsCompleted Some graphic violence early on. The timeline is broken, and mysterious powers have swept across Kivotos. Once certain conditions are met, a student who was smiling one second may turn on you with knives and guns the next, while relations between the academies continue to deteriorate. Wang Yan arrives in Abydos. The Countermeasure Committee is just as familiar as ever, but in the dead of night… “Huh? Is that Hoshino?” “Adults can’t be trusted. I don’t know why you came here, but I can’t let you s 140Reads6.6Score—Shelves

    Reader note

    You can generally check out the second one below. If you like Azure, I'd recommend it, though it might be a bit pricey.

40. 90 人 A Diary of Life in Undertale 人在传说之下的生活日记 Lazy Enough to Die Neurosis懒死的神经病Anime Fanfiction105k WordsCompleted My name is Bai Mo. I just arrived in Undertale, and I am freaking out. What the heck, X Gaster? Good grief, the Four Sanses? And now a Soul Crystal? You're all so powerful, what am I supposed to do? Whatever, I'll just slack off! (No angst in the whole story) 155Reads—Score—Shelves
41. 91 U UT Transmigrates into Anime: The Pokemon Arc UT穿越动漫之宝可梦篇 Beginner sans新手sansAnime Fanfiction300k WordsOngoing (Currently being rewritten, so it's best not to read this yet) You clicked in? Hello, everyone. Welcome to my experiment. To put it simply, I take code from Undertale and use it to insert myself into other worlds for observational experiments. Why? For the entertainment. Come on, scroll down. 20Reads—Score—Shelves

    Reader note

    These are all novels I've read, and they're all incredibly good. These novels are perfect for Sans fans, hahaha.

42. 92 用 Judging Villains Across All Worlds with Sans’s Powers 用sans的能力审判万界反派 Mr. Ai WeilanMr.艾威兰Anime Fanfiction61k WordsOngoing What is coming? An Arbiter. Have you ever heard of an Arbiter who can control gravity? An Arbiter who can wield a Dragon Bone Cannon? An Arbiter who can become a god? That’s right, the Arbiter who judges all worlds and stands against the villains is named Chen Feng. He even founded the Arbiter Association. You sinners, prepare to face judgment! (A reader-created shared world, no harem, no female lead, no System, and no saintly protagonist.) 1Reads5.2Score—Shelves
43. 93 我 I Am Sans 我，即是sans The Great Clam That Emerged from the Mire Unstained出淤泥而不染的大贝壳Sports87k WordsOngoing (A new author writing for the first time. Please be kind if it’s not your cup of tea.) Undertale fanfiction Zhang Ran was already dead, but he discovered he could crawl out of his own grave. He thought he was a zombie, but then... He accidentally took in a younger brother and tried to survive in the world of Undertale. Undyne: I can't beat him! Papyrus: My brother is the best! Chara: ... The grass on his grave is already two zhang tall. (He may transmigrate to other worlds in the future.) 27Reads—Score—Shelves
44. 94 传 Undertale: Soul Swap 传说之下，灵魂转换 Phantom Star Mage诡影星师Anime Fanfiction229k WordsCompleted Also known as: Spark Legend [Undertale] [Lots of original worldbuilding] [Characters from multiple AUs appear] [Female lead: Betty] [True Hard Mode] Red, orange, yellow, green, blue, indigo, violet, gray, white, and black: ten souls in all. Oi, kid, have you ever seen a human who can switch between different soul traits? Today, the beast in human clothing Bai Ming has arrived! The barrier isn't the monsters' greatest seal. The true seal is a curse that resets whenever monsters reach the surface. 50Reads—Score—Shelves

    Reader note

    Undertale, but the main characters are the newly added human Bai Ming and Frisk, who live on the same timeline.

45. 95 听 Listen Up, You Fools 听着，蠢货们 Li Xiaomi黎晓蜜Anime Fanfiction38k WordsCompleted [Undertale Fanfiction + Bad Guys + Nightmare + A Little Mind Reading] How should I put this? It's a pretty bad story, very mundane and meandering. I wanted to read it myself, so I wrote it, and since I wrote it, I published it. If you don't like it, please go easy on me when you criticize it. (This is blatant mistreatment of Nightmare, so hardcore fans, run! And I'm not going to address the protagonist's name.) 122Reads—Score—Shelves

    Reader note

    There's a fantastic book called Determination, but it's not officially published because it's not under contract (the following is my own writing).

46. 96 u UT Fanfiction: Beneath the Dust ut同人：尘封之下 Villainous Player罪恶玩家Anime Fanfiction456k WordsCompleted [Standalone AU] [A little multiverse] [Plot-focused] [Follows the original] When this world becomes more beautiful than before, and threats from far away and close at hand turn to dust, I'm safe. But why can't I feel happy at all?, Sans "This guy isn't quite like the one in my memories, is he?" Watching the human beside me keep their head down and say nothing, stuffing their own pie into their mouth, I can't help wondering: is this really the same maniac who killed me hundreds of times in my dre 209Reads—Score105Shelves

    Reader note

    Okay, I've searched every plaza on Tomato Bookstore, and this plaza doesn't have my book, so I've pushed it away. What? You're asking me what the content is? What's it about? Go see for yourself… Uh, I'm speaking a bit loudly, please, please go see it!!

47. 97 M Murder, the One Who Carries Out the World's Will Murder，践行世界意志之人 oirAnime Fanfiction148k WordsOngoing [Anthropomorphism + System + Native, Not a Transmigrator; Undertale derivative, CP: Murder x Killer] … In the ceaseless cycle of reincarnation, who can remain untouched by endless repetition? Murder, born of Dusttale, was unexpectedly bound to a “System” at the end of a timeline. From then on, he was forced to travel through different times and spaces, helping the native Sans solve problems. After completing eighty-one missions, the plan to erase humanity would finally reach its conclusion! To d 17Reads6.7Score—Shelves

    Reader note

    Oh, I also wrote one, you can take a look.

48. 98 传 Undertale: The Genocide Route 传说之下【屠杀线】 Kitty Hescu猫猫赫斯克Anime Fanfiction96k WordsCompleted Our battle takes place in the corridor; who wins and who loses is determined by the truth. The killer's heart has already fallen into endless darkness. This is Undertale's [Genocide Route]. 17Reads—Score—Shelves
49. 99 c Chara: A Glitch in the Undertale Timeline chara传说之下错乱时间线 Reincarnator Chara Xingyu转生者chara星雨Anime Fanfiction251k WordsOngoing By chance, in an unexpected shower of starlight at a comic convention, she was chosen by a terrifying bolt of multicolored lightning. And so began a wondrous adventure in Undertale. Reincarnated as Chara in a chaotic timeline full of uncertainty, she was bound to a "salvation" System and created a UT chat group. Across the multiverse, she journeys and embarks on adventures!!! 6Reads—Score—Shelves
50. 100 穿 Transmigrating After K-ing My Own Team 穿越自家K后的战斗生活 Taiga and Killing泰迦与killingAnime Fanfiction132k WordsOngoing [Transmigration + no System + no heroine + mindless] An abandoned work… 30Reads—Score—Shelves

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