误操作杀我orz
本篇仅介绍outertale这个au的设定，字数多图多见谅，链接放评论区
创作者：2mi127AU主页：有（outertale）
AU tag：有（#outertale）
AU类型：主题变动--场景变动类
（以上来自老福特上的Undertale AU主页，outertale的人物及细节设定请走评论区链接。人设图如下←作者2mi127，头图源网）
介绍
Long ago, two races ruledover the cosmos: HUMANS and MONSTERS.
很久以前，有两个种族共同掌控着这里的秩序——HUMANS与MONSTERS
One day, war broke outbetween the two races.
一天，两个种族间爆发了一场战争
After a long battle, thehumans were victorious.
持久的战事后，HUMAN赢得了最终的胜利
They sealed the monsterson an abandoned moon with a force field.
胜利者们用力场将MONSTERS封印在一个被遗弃的月球上
Many years later…
多年之后…
Ebott Asteroid Belt, 241X
伊波特小行星带，241X
Legends say that those who cross through the asteroid belt never return.
据传说所言，所有穿越那条小行星带的人都没有活着回来过
（这个介绍由一个喜欢这个AU的fan整合。作者之前还有过一段比较笼统的介绍，如下）
Outertale的事件和undertale的一致，只不过故事发生的背景转移至了太空。在这里人类拥有更先进的科技，并将自身的领土以惊人的广度扩展至了外太空。在太空旅游早已成为家常便饭，所以在穿越上文所提及到的小行星带（指EBOTT行星带）时，Frisk在一个神秘的地方找到了Monsters。
也许以后我会往这个AU中增加更多设定。
*在这个au中基本故事和怪物性格不变（多数粉丝相信这里的怪物们因身处太空会比原版更乐观），但怪物们被驱逐到了太空中而非地下。
*一些应该是对原作者的Q&A，来自简书上的作者：知世的痴汉脸：
1 Q：Monsters死后会变成星尘（stardust）吗？
A：会的！！
2 Q：这个主意怎么样？把OT屠杀线中SANS的GASTER BLASTER的喷射技能改变成吸收，当牺牲品被卷入GB后就让它像炸弹一样炸开（Instead shooting it suck in it exploded like bombs）
A：OMG我爱这个点子！！！
3 Q：那OT中代替心形灵魂的是什么呢？是星星形状的灵魂吗？
A：亲爱的我考虑过这个想法！！但是我也不太确定，其实我有点不想换了
（The heart shaped soul is just so..Essential to UT,i almost feel bad changin it..）
4 Q：灵魂可以做成心中有颗小星星那样吗？
A：可以！！这个想法现在已经妥协了！！（Yes now thats a compromise!!!)
5 Q:一个关于AU的小点子。把所有蓝色的东西都变成天鹅绒怎么样？（everything blue is velvet）
A：NICE!!!!!! I like it
6 Q：Lesser&Greater dog 应该穿太空服
A：为何不呢？！！！CUTE DOG SPACESUITS
7 Q：把hotland改成solland（sol有太阳神的意思），救命，这里可是太阳，这里可是热的要命。顺便把tunefall弄成Neptune（海王星）？
A：NICE IDEA OMG!!!!!!!
8←聪明人才能看到的图片（译者似乎发了张图但失效了）9 Q：AU中Alphys收集的“人类历史”由《星际迷航》《星球大战》和其他古典且廉价（cheesy）的科幻代替而不是动漫，Undyne的战士精神（warrior ethos）类似于克林贡（《星际旅行》中的战斗民族X)《绝地武士》那样，还有mtt其实受了很多科幻迷电影的影响，这种改编怎么样？
A：OHHHHHHHHHHH挺好的！不过我觉得博士大概还会继续喜欢动漫，她大概真的会变成科幻死宅书呆子属性（x）我赞成这个提议！
10 Q：在OT的屠杀线最后，chara邀请我们毁灭世界，我们拒绝的话，我们会被吸入黑洞中吗？！！chara的眼睛会变成黑洞吗？
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Outertale粉丝问答第二问中，原文出现了victim（牺牲品）一词x大概意思就是说sans的GB可以增添吸收攻击然后再来玩爆破（更加含糊的定义
。
以上是我有微改后的摘抄，大概是把与au关系不大的语句删改了的程度orz
背景故事
*@冥蓝の兰在这位大佬的帖子8l搬运并部分翻译一位AU粉编辑的详尽介绍，我把大佬未翻译的段落魔鬼机翻后不按顺序胡乱概括了下（原文真的很长），姑且当作参考吧：
怪物的心灵力量（灵魂）使他们拥有“魔法”且长寿，也给他们和平文明的天性；而人类坚韧的思想和意志能创造一个微妙的熵场——决心，对怪物而言其力量不可阻挡。
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由于怪物的不稳定性，怪物们可以很好地适应恶劣环境且无需宇航服（有部分怪物会毫无必要地穿宇航服hhh），而人类需要支持呼吸的大气——希望你能摘下面罩，吃东西，呼吸，怪物们为你合成氧气（即使他们渴望杀了你以获得自由）。小行星上充满居民的“魔力”。
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怪物们有奇怪的时尚感。
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“幽灵”型怪物可能是最原始的，未与物理代理体（？）结合的怪物，看起来无形。
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常见怪物变种可能类似外星蘑菇，来自不同星球的奇异生物的混合体。如“骷髅”与人类高度相似，是因为灵感来自对地球的短暂探索（我的理解是怪物们的躯壳参考宇宙其他种族形象，但实际上构成不同）。
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最强的领袖怪物总以巨大而威风凛凛的多毛生物形象出现：通常长着巨大的角，锋利的尖牙，和善而温柔的眼睛。而大多数怪物看起来“柔软”、“温暖”，不管它们的身体看起来是什么样子，你可以通过你穿的任何衣服好奇地“感觉”它们。
这两段是那位大佬的翻译，【】里是那位大佬翻译时的感想等我保留了，但其他有微改请见谅
*“怪物”不同于外星人及外星生命体，它们由胶着的微小粒子集聚而成，有点像珊瑚虫。然而，这些个体的自我意识会受到一种来自它们自身心灵与精神的约束，（后来我们将这称为“SOUL”）， 这种力量在后来被证实可以用来释放它们的能量，或者施展某种被迷信者们称为“魔法”的力量。 它们的身体以信息作为基础，这些信息似乎是由整个银河系内的物质聚合而成，凭借这个基础，它们的身体可以变化为多种形态，并且这种由粒子集聚而成的形式可以形成独一无二的自我感知（自我意识或自我形态）——就好像人类的肉体包含有细胞那样。但借由这种心灵力量（SOUL），它们（的形体相较于人类）将更加持久。【讲真psychokineticfield真的不太容易翻译】所以事实上，与人类相比，如果遭受猛烈的破坏，怪物会变得脆弱，失去那种聚合的能力，毁灭性地变为一簇白灰色的粉尘。
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作为兼具这种不稳定性的回报，它们可以不穿宇航服，而且可以很好地适应那些有毒的，或是荒芜的环境。反之，人类则需要恒定的，特别的气候控制与校准以模仿我们的星球【应该是指现实中的地球】，而且人类需要能够支持呼吸的大气。怪物只需要适当地调整它们的SOUL就可以生存。【psychokinetic field直接被我带入SOUL是我的锅
以下是原文，字数比较多且为英文哦w地址在楼下放出
OK so @editoress.Outertale.
Long ago, two major species colonized the Sol system.
HUMANS and MONSTERS
Inevitably, war broke out between the two powers.
After a long battle, the Humans were victorious.
They captured the monsters on a distant asteroid, and trapped them therewith a powerful EM shield.
Many years later… upon asteroid EBOT 1000T, in the year X102,
Spacers whisper that those who enter proximity to this asteroid are neverseen again….
OUTERT❤LE
.
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“Monsters” are a variant of alien life that exist as cohesive colonies oftiny particles, kind of like coral. However, individuals with self-awarenessare bound together by their particular psychokinetic nervous field (what cameto be known as a ‘SOUL’), which is also able to manifest as released energy or"magic” as the superstitious might call it. Their bodies can take avariety of forms, based on information that seems to have been aggregated fromaround the whole galaxy, and each colony of particles forms a unique sense ofself– like the way human’s flesh bodies have cells. But they are sustained andheld together by this psychokinetic field, so compared to humans they actuallyare quite fragile and will lose cohesion if violently disrupted.
Dissolving into a chalky grey dust.
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But in return, they do not need to wear space suits, and very fewenvironments are truly toxic or inhospitable to them, whereas humans must haveconstant and particular climate control calibrated to mimic our home planet,and an atmosphere supply for breathing our highly toxic and deadly gas thatsustains us. Monsters just manipulate the conditions subliminally within theirpsychokinetic field to survive.
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However, upon encountering “monsters,” extended contact proved… very poor,as both parties discovered something unique about the similarities anddifferences between them. Humans also have a 'SOUL’– our bioelectrical activityfrom our centralized nervous system. But if affected by a monster’s magic, thatbioelectric activity had the potential to linger after death as a part of themonsters’ collective self. This is in contrast to monster SOULs, which arescattered amongst many millions of particles and only rarely can “staytogether” after death. If a monster killed a human, inhabited or otherwiseintegrated their brain and 'SOUL’, their magic power would reach a terrifyingapex and the restrictions of their fragile body would cease to matter.
Humans, steeped in media that had long prepared them for “monsters” and“body snatchers” reacted as well as you’d expect. War was declared, both sidesfearful of the other.
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But the “monsters” were largely a peaceful people. They were foreign towar, and their bodies reflected that. Their civilization took cues from theirvery being: a cluster of many parts, with all their hearts beating together toform one loving alliance between individuals.
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Humans do not need such feelings to survive.
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Humans are an aggressive race, with overpowering wills and capacity forviolence. To survive and dominate on our highly toxic and war-ravaged world.Our existence has pushed us to the limits throughout our known history. Whilehumans cannot use magic, our minds and mental fortitude are so honed that theycreate a field of subtle entropy to monsters. It does nothing on the vastlyinert earth. But in the presence of a monster’s psychokinetic field, or thebackground static that permeates monster civilization, that force ofunstoppable intent is called
DETERMINATION.
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It was a massacre. Not a single human’s 'soul’ was integrated. In the end,only in response to accusations of genocide did humans concede to end theirattack.
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They raised a one-way EM shield around the prison asteroid that wouldpermit ships in, but stop any psychokinetic field from escaping on its own. Andthey left the remaining monsters on their bleak rock. But a human having gaineda monster’s fading SOUL might disrupt it long enough to leave. But for anymonster to break the barrier forever, seven humans would have to be captured.That is the most recent calculation. If one human’s SOUL would devastate anentire planet, one shudders to think of that multiplied. Enough power,potentially, to wipe out all other forms of intelligent life in the sector– anamount of power early humans considered impossible for any race to manifest.And so the shield was raised.
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Since then, several humans have crash-landed on the planet. And thesurvivors, after a tragic tale I’m sure you can guess, have been killed fortheir SOULS. The collection is nearly complete.
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As for the 'monsters’ themselves? They mostly look the the sameish as inthe original game, though their appearances have different origins. “Ghost”type monsters actually have very few particles to them at all and mostly existas their psychokinetic field, and can seem intangible unless they bond with aphysical proxy body. These might be the most “orginal” type of monster, beforethey began imprinting on life they encountered in ancient times.
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Common variants of monster can resemble alien mushrooms, mish-mashes ofexotic life from across the stars, beings of pure energy, and even elementsfrom earth life. “Skeletons” in particular are actually monsters that highlyresemble humans, inspired by that short time exploring planet earth. Butmonsters have no use to favor vs. disdain flesh, organs, skin, hair, etc. Norwould they actually resemble a human’s skeleton, which tends to be almostalways the same regardless of the body shape of the human. The most powerfulleader monsters, with the most resonant psychokinetic fields, always appear asa large and imposing hairy creatures: often with huge horns, sharp fangs, andkind, gentle eyes.
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Most monsters seem 'soft’ and 'warm’ despite what texture their bodiesought to be from looking at them, and you can curiously “feel” them through anysort of clothes you’re wearing. They do also wear clothes– though not all ofthem might. Some even wear partial space suits, as humans do despite notneeding them. Monsters sure have weird fashion sense.
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The asteroid itself is permeated with magic from its inhabitants… their collective intent. And, strangely, despite that they desire to kill humans tobe free… their same intent enables you to lower your visor and eat, andbreathe, despite that there ought not to be atmosphere or correct pressure. If they really wanted to murder you, were killers, they could just will their hometo stop synthesizing you oxygen… but they won’t.