Novels like Undertale: An Encounter in the Apocalypse
Books Chinese readers most often put in the same booklists as Undertale: An Encounter in the Apocalypse, best match first.
- 151 National Fate: Sans's Bizarre Adventure 国运：sans的奇妙之旅 [Undertale] + [National Fate] + [Watch-Along] + [Various Sanses] + [Minecraft] + [Indie Games] + [ErrorTale] + [Pleasant Goat and Big Big Wolf] After countless massacres, Player left this world for reasons unknown. The Underground Kingdom enjoyed a long period of peace, and thanks to Frisk’s efforts, the monsters reached the surface and began a new life. However, the arrival of the National Fate System brought new changes to this world… I’m a new author, so I may revise some chapters repeatedl 321Reads8.6Score—Shelves
- 152 UT: I Joined the Bad Time Trio to Fight a Green-Tea Bitch?! UT：我上邪骨团打绿茶？！ [Undertale] [UT] [Undertale] [Bad Sans Crew] The female lead has no romance. Side pairings include ErrorInk, MustardKetchup, NightmareKiller, and MurderHorror. The female lead comes from a derivative AU of the Blossoms Fade AU. She isn’t kind or saintly, and the backstory has been changed somewhat. The story is mainly about the female lead being selected by the System and joining the Bad Sans Crew. She half-heartedly helps deal with a suspicious little green tea who seems to have the crew’s skel 171Reads6.8Score—Shelves
- 153 Chara: A Glitch in the Undertale Timeline chara传说之下错乱时间线 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
- 154 Undertale: It All Begins with Transmigration 传说之下：从一场穿越开始 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
- 155 Sans's Anime Crossover Battle Royale sans的综漫大乱斗 A huge anime crossover!!! What happens when anime characters meet their creators? A grand crossover adventure with Sans. Dio battles Diavolo to save his son. Saber battles Saber Alter. Altair battles Aizen. Eren and Hajime Isayama watch Attack on Titan together. The protagonist can return to places he has transmigrated to, and anime characters who have appeared will show up again later. Dio's son, Giorno, and Sakuya Izayoi, a character born because of him: what sparks will fly when these charact 32Reads—Score—Shelves
- 156 National Fate: Geno Still Has Determination 国运：Geno还有决心 [Author Has a Bad Case of Laziness]+ [Awful Writing]+ [OOC]+ [Headcanon] (This geno is one who failed to become a fe.) *This is only a nightmare *Wake up, geno *You are our hope … *Keep your determination, geno 81Reads—Score—Shelves
- 157 National Destiny, but I Transmigrated Into Murder 国运但是穿成murder A miserable high school student jumps from a rooftop. When he opens his eyes again, he has become someone else. What will happen next... Written purely for love, updates are irregular. (Why can the protagonist’s name only be five characters long!!!!!) 46Reads—Score—Shelves
- 158 Undertale: The Afterglow of Golden Radiance 传说之下【耀金之余辉】 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
- 159 Undertale: Am I Playing Sans? 传说之下：我扮演sans了？ (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
- 160 Feather’s Half-Alive Feather的半死不活 [Undertale spinoff + my own OCs + Evilbone group + writing whatever] First off, this book is purely for fun, and I can't promise regular updates. It's lighthearted, has no romance, though there may be platonic relationships. The story moves along pretty quickly. I'm not good at writing introductions, so please read the book. * This book has a mountain of headcanons. * Nightmare in this book will have fewer elements from the official canon (the canon is trash, so I'm not using it. I just like evi 132Reads—Score—Shelves
- 161 UT: From Minecraft to Undertale UT：从我的世界到传说之下 By chance, Ke Yimeng transmigrated into My World and obtained a Multiverse Panel. A mysterious person told him that they would explain how to use it five hundred years later. After enduring an incredibly difficult five hundred years, Ke Yimeng found that mysterious person and used the Multiverse Panel to travel to another world… (New author with limited ability. Please don’t flame me if it’s not to your taste.) 68Reads—Score—Shelves
- 162 Hello, My Name Is Ink! 你好，我叫ink！ [Undertale AU spin-off + no System + no CP + heartless little villain + lots of original lore + chaotic neutral] Simply put, this is a travelogue about the protagonist after being reborn. He always puts himself first, roaming far and wide in pursuit of his ideals. At first, he works as a hired hand for the heroes; later, he becomes the fall guy for the villains. A certain little dreamer comments, “Although our differences in ideals forced us to part ways, he will always be my friend.” A certain 977Reads8.1Score134Shelves
- 163 After the Dream: Ream 梦想之后—ream [Signed] After Dream *Dream transmigrated... I was just playing with a seed, and somehow transmigrated. True peace and all that. Faith, Nightmare, a System cheat. A Minecraft streamer’s comeback journey! “Why don’t you turn off your cheats if you’re so good?” “I use cheats because I can.” Without cheats, this loser Dreamer is only a bottom-tier fighter. Why is the plot progressing so slowly! This cheat makes it feel like an invincible-protagonist story! Stop padding things out and get the pl 67Reads6.5Score114Shelves
- 164 National Fate: Even Today, Sans Wants to Blow Up the System 国运：今天的Sans也想炸系统 [No transmigration, no watching-the-story, no CP, with original Sans in the spotlight] There'll be secrets exposed, there'll be showboating, there'll be a little AU, and there'll be the author's long-delayed chuunibyou phase. A ridiculously squishy, unbelievably powerful mage with maxed-out evasion in every sense. I just want to see Brother Sans show off, have his secrets exposed, and then blast me, his unscrupulous creator, out of here. If you're happy, I'm happy, and everyone's happy. I recomm 210Reads6.6Score—Shelves
- 165 Minecraft: Starting as an Undertale Judge 我的世界：从传说之下审判官开始 "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
- 166 Undertale Fanfic: A Few Things About a Certain Parallel Universe UT同人：某平行宇宙的那点事 [Everyone is humanized + tons of headcanons + multiple pairings and everyday life] (This is my first time writing a book, so please bear with me.) (Please don’t get too attached to the original characters, or they’re guaranteed to go out of character.) As you can see, the characters in this somewhat strange Undertale AU have all been turned into humans. There are no bone-filled brawls across the multiverse here, just a simple, peaceful daily life, with the occasional little trouble cropping 103Reads—Score—Shelves
- 167 Exploring the Forbidden Zone: My Teammate Is Dupi 禁地探秘之我的队友是杜皮 (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
- 168 Becoming Error 成为error An Undertale AU fanfic, mostly based on my own headcanons, not canon. About a certain skeleton who decides to become a destroyer. Due to circumstances beyond my control, an official pairing was added later. It doesn't appear in the main story, only in the extras. But after signing the contract, I couldn't change the tags, ugh. Everything the protagonist does comes from his own heart. Whether good or evil, it's his own choice. No pairings in the main story. [The protagonist doesn't consider hims 2kReads8.7Score114Shelves
- 169 Dust and Rhapsody: The Final Judgment 尘埃与狂想曲：终焉裁决录 I'm an Undertale fan and wanted to read a book about a mirror-world Dust gone mad. I couldn't wait, so I wrote one myself. Of course, the Dust here is a modern person who transmigrated, and only has the knowledge of a modern person. I also used SKMI's settings as a reference. New writers, please be kind. 90Reads—Score—Shelves
- 170 EN Undertale: I Forge the Perfect Ending! 传说之下：我！完美结局铸造者！ (Toxic-content warning: There is a female lead, neither lead is particularly strong, there are other transmigrators, some details involving time travel are inconsistent, and the pacing is slow at first. If you can accept all of that, then let’s begin!) AU name: LD! Undertale Lin De accidentally transmigrates to the world of UT! To reach an even more perfect ending, he travels through time and space, stepping outside the grasp of the unseen hand behind the scenes, all to understand the truth of t 281Reads8.7Score—Shelves
- 171 The Business of Bone and Shell 骨壳商途 The Underground Sales Pitch of a Skeleton In this Undertale AU, [Legendary Salesman of 1997] Spamton swaps [bodies] with a [skeleton], but instead of landing in trouble, he smells [the opportunity of a lifetime]. He chooses the fiery [skeleton brothers] as his partners, repackages his obsession with [capturing humans] as a business venture, and starts preparing a [Human-Capturing Training Camp]. He turns the [spaghetti stand] into a storefront and promotes his own brand. With absurd marketing, 45Reads—Score—Shelves
- 172 Beast Taming: Together with My Bone Brothers 御兽：和骨兄弟一起 [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
- 173 Undertale: Soul Swap 传说之下，灵魂转换 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
- 174 National Fate: Fell's Bizarre Adventure 国运：Fell的奇妙冒险 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
- 175 A Legend of Fear, Karma, and Retribution 恐惧传说因果业报 A pale eye… a game for amusement, and a gray door behind a waterfall. As He creates the protagonist of this story… Horror, naturally… his story will have nothing to do with “peace.” (I’m a new author, so please bear with me.) 180Reads—Score—Shelves
- 176 E4 Enters Aotu World e4来凹凸 After someone dies, God gives him another chance. The protagonist must seize this opportunity. He goes on to become Error 404, an existence that surpasses God. Naturally, his first stop is the Aotu World. 311Reads6.9Score102Shelves
- 177 UT Fanfiction: Beneath the Dust ut同人：尘封之下 [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
- 178 Undertale: Dust's Search for His Bro 传说之下Dust劳弟的寻哥记 [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
- 179 Undertale: Anomalous Timeline undertale：异常时间线 Long ago, two races lived on Earth: monsters and humans... Heh. You’ve heard this story many times before, haven’t you, “Player”? But this time, in the name of “Anomaly,” I unilaterally declare your game over. I’ll save this world from you, and that includes the poor child. I hope you like the little gift I’ve prepared for you. Brief version: In a special timeline, when Sans is replaced by an anomalous being and the truth of this world is revealed from the very beginning, where will the world ul 15Reads—Score—Shelves
- 180 Genshin Impact: The Skeleton from Amphoreus 原神：来自翁法罗斯的骷髅 [Players, gacha pool, mainly Genshin Impact] After finally recreating Amphoreus, I somehow ended up on a continent called Teyvat. As the saying goes, since I’m already here, I might as well settle down. Player: So that’s why you’ve been to all seven nations? Sans: I’ve got some stir-fried snow here. It won’t cost 9,999, or even 999, just 99,999 Mora. Player: Here you go. Sans: Sorry, but I don’t have any stir-fried snow. (Shrugs) [The synopsis is beyond my abilities.] 192Reads—Score101Shelves
- 181 Undertale: Light of Day 传说之下：白昼之光 (UT, multiverse, canon pairings stay together, pacifist) Can you hear it? That’s the sound of the stars. After a mistake shattered his save file and got him banished from his own AU, Fel Riel encounters a dark skeleton named Nightmare. Forced into his villain organization, Fel Riel tries to escape again and again, only to discover that getting away from this bunch of deranged, resentful weirdos is next to impossible. 215Reads—Score—Shelves
- 182 Undertale: Infection and Redemption 传说之下：感染与救赎 (Adapted from Plague Inc. and Undertale: Infection and Redemption) The end of the pacifist route, the beginning of a new life. Interests clash, and even the innocent are not entirely innocent. The epidemic strikes again. Who can stay out of it? With lives on the line, who harbors ulterior motives? "Some things can't be explained by science, just like monsters." Let it all be a long dream. A friend passes away, how tragic. The savior's sigh, how despairing. Why not take this chance to meet once m 35Reads—Score—Shelves
- 183 Genshin Impact: ULBSans Powers from the Start 原神：开局ulbsans能力 (There are angst scenes, there are angst scenes, there are angst scenes. Important things must be said three times, though the angst is mild.) Liu Yang was an ordinary high school student on Blue Star. After an accident, he transmigrated to Teyvat and gained a System. From the start, he received the abilities of ULB Sans and became one of the many Archons. Realizing that the Archon War was about to break out, he joined Morax and others in founding the Guili Assembly. But his arrival caused rippl 378Reads7.3Score103Shelves
- 184 Sans's Time in Gensokyo sans于幻想乡的时光 Sans's Days in Gensokyo, also known as The Eastern Repair Chronicles Note: This isn't the original Sans. His personality is as close to the original as possible. This story contains a lot of fanon elements, mostly from Touhou and a little from UT, since Touhou fanon is often more interesting. The characters may act out of character, though I'll try to avoid that. Updates are irregular, so read at your own discretion. AU + Sans + Touhou + light dice rolling + a little meme humor (please don't com 96Reads—Score—Shelves
- 185 National Fate: Sans Can Dominate Even While Frail 国运：sans即使病弱也能横推 Sans takes part in the National Destiny game. No transmigration plot, but there will be AUs. I’ll do my best to capture Sans’s personality and avoid making him OOC. Sans is the strongest fighter in another world. A fragile mage with infinite magic. No System, no CP, survival game. There will be viewing-room segments where secret identities are exposed. I started writing this because I wanted to write a power fantasy. I changed the cover. I drew it myself. I didn’t have time to change it before b 616Reads8.1Score100Shelves
- 186 Zenless Zone Zero: Where Did This Custard Tart Come From? 绝区零：哪来的酥皮蛋挞？ I wake up and find myself in Zenless Zone Zero? But I'm a crispy tart. Sans: “Bro, where the heck did you bring me? Is this still the Underground?” Ethereals: “Don't come any closer!” 399Reads—Score—Shelves
- 187 Honkai: Star Rail: How Is This Skeleton So Strong? 星铁：这个骨头架子怎么这么强 “Seriously, Sans, can you take this seriously?” “Ha ha ha, March, you should know skeletons can fall apart.” (After being utterly destroyed by Sanb 114,514 times, an overworked office worker went out to clear their head, only to get hit by a runaway truck and end up in the world of Honkai: Star Rail. They awakened a System that lets them become a different judge every day, then set off on a wonderful adventure aboard the Astral Express.) A friendly reminder: You may want to go through the story 729Reads6.6Score104Shelves
- 188 UT: Agnoy's National Fate Journey UT：Agnoy的国运旅途 Agony!Sans: My OC. It means extreme agony. You can call it Extreme Pain or Agony Sans. [UT + National Destiny + transmigrate + AU + not invincible + no CP] The story starts with the National Destiny game, though other content may appear later. This is about writing an angsty OC who gets hit by a truck. Yep, from the 16th floor. Then they transmigrate into my OC. Just as they’re feeling hopeless and trying to slack off, they get pulled into the National Destiny game. Something seems to have chang 26Reads—Score—Shelves
- 189 Slay the Gods: The Lazy Little Mantou Spirit Is Going to Slay the Gods 斩神：懒惰的馒头精要斩神了 [Roleplay + Slaying the Gods + Invincible + Undertale + Sans/AU Sans/Original Sans] Li Sansi got hit by the legendary Big Rig, literally! The very truck said to deliver transmigrators to another world! He was crossing the street while engrossed in a novel, already on his seventh read-through of Slay the Gods. So what happened? He watched other people cross and followed along, dazed and confused... without even looking at the traffic light! And then he went headfirst into the world of Slay the Go 283Reads8.4Score—Shelves
- 190 National Fate: Is Geno Going Home Today? 国运：geno今天回家了吗？ No humanized characters. The cover is mainly because I can’t draw skeletons ( It’s a national fortune survival game (sigh) + livestreaming + a bit of power fantasy + no roleplay + OOC + some characters get redeemed (like Killer) + some unofficial settings and headcanons + some characters have boosted combat abilities. The writing is bad, it’s very OOC, and I feel like I’ve made the characters act weird. The plot is also pretty unhinged, so don’t think too hard while reading. The CP is undecided 146Reads—Score—Shelves
- 191 Genshin Impact: Liyue’s Skeleton Judge 原神：璃月的骷髅审判官 [Warning: This book contains a romantic pairing, Sans x Yanfei. Please don’t read if that’s not your thing.] [No System + Plot + Some Original Elements] After the timeline collapses from being reset again and again, Sans, who was forcibly made to absorb a human soul, is accidentally cast by the chaotic timeline into Teyvat, to Liyue, the so-called commercial empire. After negotiating with Liyue’s ruler, Morax, he signs a contract and becomes a laid-back judge in Liyue... Sans: It feels... famili 167Reads—Score136Shelves
- 192 National Fate: From the Start, I Play Frisk 国运：开局扮演Frisk Wu Wo transmigrates and is bound to the “Roleplay System,” playing Frisk from the start... (You can think of Frisk as a child who can reset and save.) The author has other novels too, so feel free to check them out if you're interested. Hey, handsome guys and beautiful girls who know or don't know UT, come check out this novel! The national destiny game has all kinds of dungeons, including rule-based horror, the supernatural, science fiction, fantasy, magic, and more. The human team you' 57Reads—Score—Shelves
- 193 The Fall of Twilight: Beneath the Aurora 暮色之陨：极光之下 Maybe... if the war had never broken out back then, we would have had better lives. When the aurora blankets the world and monsters endure their days in pain, who will step forward to change everything? No... It's all in vain. When the last bit of warmth vanishes from the midst of malice, revenge can no longer be held back. With golden light by their side, is it a blessing or an ill omen? And behind the or 105Reads—Score—Shelves
- 194 My Little Pony: Sans’s Wonderful Adventure 小马宝莉：sans的奇妙冒险 [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
- 195 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 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
- 196 Undertale: Her Journey, His Echoes 传说之下：她的旅途，他的回响 (This is the author's first time writing, so the prose may not be very good. Feel free to discuss the setting, but please don't bring your personal headcanons into other works.) This book is also known as Undertale: This Human Is Adventuring Again Today I'm not good at writing synopses. Please head straight to the story. After the multiverse arc begins, the romance will be different from what came before, including the blurb. When he woke up, Ze Peng found himself on a mountain. As he walked for 175Reads6.6Score—Shelves
- 197 Undertale: The Hardest Perfect Ending to Achieve 传说之下：最难达成的完美结局 The story follows the plot of the game Undertale. The protagonist is a transmigrator who knows nothing about the game’s story, and does his best to achieve the “perfect ending” as he feels his way forward! How exactly do you trigger the perfect ending? How does a complete beginner get into Undertale? This book gradually immerses readers in the game’s story through the protagonist’s perspective, bringing its battles, puzzles, easter eggs, and more to life. The story moves at a slow pace, so pleas 204Reads8.0Score—Shelves
- 198 Undertale: The Second Soul of Justice 传说之下：第二个正义灵魂 [Lots of original characters] [Fanon and original elements combined] [Undertale fanfic] This is a newbie's first book, so the writing might not be very good. Feel free to offer suggestions. Uh, what I write later gets a little... very small amount of abstract. 10Reads6.4Score—Shelves
- 199 A Monster from Undertale: Sans 来自传说之下的怪物：sans After arriving in the Undertale timeline and becoming Sans, he gains the power of Causality Code and puts a stop to the player’s genocide run. He goes to the surface with Frisk and the others, only to discover that human scientists have also begun researching “soulology.” The source of it all is the anomaly caused by that player. But Sans has no intention of taking on a whole skeleton-load of trouble. Still, one thing after another comes his way, and Sans catches sight of versions of himself fro 661Reads—Score100Shelves
- 200 Killer Doesn't Want to Move killer不想动 [Undertale AU fanfiction + No romance + Dual protagonists + Dual personalities + No System] A crossover with my previous book, Transmigrated as Horror, set in the same world. Also known as I Became Killer's Other Personality. A soul from another world merges with a soul in pain. Sharing their memories allows them to trust each other. Along this long and painful road, will they find redemption, or fall into the abyss... “I long for peace, but fate always pushes me toward a different path.” “P 1.3kReads8.9Score128Shelves
