Clarifications: this is my first fic, it will be a cross between undertale x rwby, by undertale only sans will be used (it is not exactly the same as the canon, it is explained in the story), and most of the things will be taken from rwby, there may also be some crossed elements or references, but mainly rwby and undertale are taken, this story can be found on wattpad, fanfiction and ao3 with the same name.

This story is before the canon of the series.

This story is originally written in Spanish, this is a translation with google translator, If you want to find the story in Spanish, it's on my profile (Check the story for translation errors and fix them, but if you see any issues let me know and I'll fix it.)

undertale rights reserved to toby fox and rwby to monty oum and rooster teeth

perspective ›

In a greenish forest somewhere in Remnant, a "child" lay on the ground, the "child" with pale skin and white hair with blue tips was wearing a blue jacket, black shorts, pink slippers and a red scarf, said "child", had a cut that ran most of the stomach, you can also see a faint aura coming from his body, even if the cut seems too painful, you can see that instead of having a face of pain He seems more tired than anything else, even bored, after a few moments he sighs and closes his eyes.

Point Of Veiw: Sans ›

Well, this is quite ironic isn't it right G?, let's recap a bit.

first I wake up in an unknown place, and I am actually alive (what a surprise not to die, again) then I realize that something feels really wrong, and when I try to see if I have any damage to the body, I realize that that instead of being a normal skeleton (actually I doubt that it can be considered normal, mainly because I don't think my skeleton was human, nor that paps or G, because of what a human skeleton really looks like, we should have a absurd amount of deformities to actually be human, G is literally an egg head for example, but leaving that aside, I'm getting off the point, let's continue),

I. AM . A. FUCKIN. HUMAN, plus one who seems to be just a kid (holy god the irony, I have nothing against kids, but you can't blame me), so , after an initial shock (and a BIG HEADACHE), I look around to see where I am, and it seems to be a forest, and when I look up I realize that I am on what seems to be the surface, and then I look at the sun (bad idea, it's weird to have eyes and that this still entails).

Well, after another shock (and a massive questioning of mistakes), I start trying to walk around a bit to see what I can find (I really can't think of anything else to do, especially when I still don't understand even a shred of this situation), I look for a tree, and I think about going up to see what I can find, to not make too much effort I try to teleport to the branches, and after a moment. . . .

ABSOLUTELY

NOTHINGS

HAPPENS

Oh my god, this situation keeps getting worse and worse, first I show up in a random place after thinking I was going to die for the burst, then realizing I'm a human, then realizing I'm in what seems to be kind of on the surface, and then, as if to add more flavor to the mix, I DON'T HAVE MY SKILLS, is there anything that could go worse? feeling as if fate was watching my life as a show in which a plot twist happens in each chapter, I hear a growl behind me, well, great, wild animals, or so I thought until I turned around to see that in reality, that thing was anything but a normal wild animal, or so I think , looks like some kind of weird werewolf (not that it's too weird considering where I come from), just this one seemed WAY too weird, and clearly not good considering it looks like it's a black mass with parts of the body as white bones, and or holy god, that is feeling that I know too well, that HATE, the same feeling that I could feel from that child who has destroyed my life over and over again, and it seems that the irony does not end there because of how this situation looks.

I proceeded to wave my hand and try to pierce through the beast like it was second nature to me, I really don't know why I didn't question this when I realized it was human, so humans are already incapable of using magic. , what difference would it make in this case), the beast proceeded to ignore the futile attempt to do something, and pounced on me, I could only dodge it for the countless amount of time I spent fighting to make my reflexes something unimaginable, but As if this situation were no different, I realized that having the body of a child also means having one's agility (besides the little habit of feeling everything), and clearly that's not good, even though i was able to dodge most of his claws in that attack, the tip of one managed to hit me, in the chest, creating a wound that clearly IS NOT SIMILAR TO ANY OTHER WOUND I HAD ON THE CHEST,

The cut sent me backwards into a tree, which I collide with and then fall to the ground, I really think I accept too much when I'm about to die, considering how little lack of emotion (besides a great annoyance) I will be in this situation it brings, but I really would have liked to see where this could lead, even to see if there were more living beings (that did not have the intention of slitting my throat), but to my (pleasant) surprise, an aura began to surround me, and I could feeling how a part of the pain began to fade, even if only a little, I felt as if I had regained something that I never felt lost, and when the beast lunged again, I quickly rolled away from the place where just a pair of claws destroyed the tree , when the creature/beast (I refuse to call it a monster, even though I clearly know it is) realized that it didn't hit me, it jumped back on me.

Although I knew from previous attempts that nothing would happen, I raised my hand and to my surprise, a bone just appeared, piercing the beast, and then when the beast fell to the ground, I threw as many bones as I could, after a moment to confirm that the beast was dead, it began to fade, when I realized that it was no longer there (I don't know how, but it disintegrated into what appears to be something black really similar to another type of death), I collapsed on the floor, with the wound still in my chest (this type of pain is still rare but I'm so used to pain that my pain scale is screwed), I started thinking about things that I already had pending, such as now I'm able to do magic like I used to do, although it doesn't feel the same, it feels weaker, plus the aura around me seems to be doing something to the wound, leaving aside the clear connection it has to the return of my powers, I realize how tired I feel (a lot more than usual, and not just mental this time), so even though it's probably a bad idea to be lying in the middle of a forest where a beast that seems to have large amounts of hate almost killed me, I just ignore it and rest for a while .

Switching to other topics, I still don't know where I am, and I really doubt that I'm still anywhere near the underground, considering that I don't remember that such beasts existed on the surface (rather he never mentioned it), apart from the clear existence from this thing that looks like an aura, and that I'm able to use my abilities again even though I'm a human, but on second thought, I doubt that I'm really a human, at least 100%, but putting that aside, my main point In favor of not staying anywhere near underground, it's, well, the way I got to this place.

Well this is pretty ironic isn't it right G?, destroying the reactor was supposed to end everything, but apparently I was wrong, instead of ending everything, it just made things weirder, send me somewhere weird with too many weird quirks, but hey, i think i should rethink how it all went from being a constant hell of death, to this (really should kick this habit of talking to himself, i'm still used to thinking g can still be there)

It all started in the infinite cycle of murder caused by a child, a DAMN CHILD, after countless reset numbers that always ended with a genocide, and a LOT of times dead, dying, or seeing people dying, and a great depression for knowing that this was never going to end, so much so that I directly went from a lot of questions about what sense it makes to continue, to well, just continue, since it doesn't matter how many times I commit suicide, try to change something, or anything that may happen , everything is repeated, die, see die and yes, until in a reset I realized a horrible fact, the souls of the monsters seem to be breaking, without them noticing, I mean, at the end of everything it's always the same soul, dying in a constant way and returning without knowing it, or at least I think so, since that is my case, only I can remember, because of that accident, which made my soul always stay the same, even though can break.

So on any given day, in any reset, souls just started to die when a reset occurred, even without people realizing it, and to my bad luck (unfortunately it can be considered good), my brother was one of the first in simply dying when starting a new reset, and not only him, more and more died, turning all chaos in the underground without people understanding the situation, and what did the fucking child think would be a good idea?, continue committing genocides, although he probably doesn't even care, so after one more wave of resets, everyone started to disappear, until there was no one left, no one but me, with my soul intact.

My first theory was that when the reactor incident occurred that made G disappear in reality, being everywhere and nowhere at the same time, when the incident occurred I was close to the area, just when I saw him fall, I tried to get closer to help him or try something even that is, which caused, ironically, the first reset that existed (or so I suppose), one long before the arrival of the child, only this reset caused it to seem that G never existed, as if everything the world will forget the real scientist, even my brother, everyone but me, I suppose to be at the time of the incident, but only being affected collaterally, it caused that instead of having a fate similar to G, it only caused my soul not It was constantly breaking due to repeated deaths, unlike all the other monsters (even that strange flower, which even though it seems to be able to remember the resets, I doubt that it is the same method that I have, even though I don't know how and He's able to remember it, and he never told me, but it doesn't really matter since apparently his method of remembering resets didn't give him the privilege of having an immunity to your soul being broken an absurd amount of times apparently, meh, probably he deserved it, I know the things he did), which ended up causing me to be the only survivor of the great constant genocide.

In the end I realized something, that nothing made sense anymore, not even the attempts to talk to the boy, since even if they all died, he is still a genocide (I still can't understand why he did this, it seems a lot like the black beast from before, too much actually, an entity that seems to be all hate that just wants to kill, and doesn't mind dying as long as it can get it, too much like it, but this isn't the time to think about that), until I realized something important

Determination, the one thing that gave him the power to come back from the dead over and over again, to be able to continue no matter how hard it was, that was fueled to follow a target, to be determined to kill everyone, over and over again, and at the moment when they all died forever and there was no other way, I was stuck with him, but I thought, maybe, if I just disappeared, I hid all the time, that determination that made him so able to continue, it would no longer work , because you can no longer be determined to anything, if there is nothing.

So I did that, i disappeared, I hid, but I kept watching him, I saw how in countless resets the boy kept walking all over the underground, looking for something, seeing how in addition to the initial hatred he always had, I realized that he also there was a new feeling that one realized just by seeing it, desperation, hopelessness, I may be able to resist an indeterminate amount of time suffering from different feelings, but that's because I'm used to it, I know how it feels, and I know how to handle it, and the biggest difference, is that I never need to be determined to anything to keep reviving, but now if I am determined, I am determined to see him fall into the agony of being eternally alone and suffer from it, and so they were, countless resets Countless times through each place, being trapped in this place for so long without the hope of not being able to kill anything or escape began to affect him, that determination began to become useless, it began to be questioned, because he could no longer be determined to anything, his countless escape attempts did not work, nothing he did was useful, I saw him commit suicide several times, but in the end it all ended with one thing, that determination was gone, despair won And so the human who destroyed the entire underground and everyone did one last reset, one that he thought would return to the same point again, but didn't realize that he wasn't determined enough anymore.

When the reset happened, the first thing I did was wait, to see what It would try now,in what could fail (my only reason for mental stability was the suffering of a child, eh, I don't regret anything), but after a few days in those that nothing happened, and the child did not appear, I went to the ruins, a place where I had not been in a long time, and I continued, and continued, I passed by Toriel's house (I don't even remember our last conversation) until I entered a deep part of the ruins, and there, in what seems to be a tiny field of flowers, now bloodied, was the body of the child, dead, when I saw it I was scared, and not because he died, but because maybe not he was completely dead and the fact that he saw me gave him that determination to move on and everything ended in nothing, since I couldn't feel it at any time like I could the other times, but in the end, nothing happened.

Then I stayed there, looking at the corpse, waiting for something, but nothing, and I waited and waited and waited, but at the end of it all, nothing happened, I waited so long that the corpse began to rot, and then I realized that The boy would never come back, never again.

After realizing that it was done, that I would never return, that this true monster that destroyed everything would no longer return, everything ceased to matter, it no longer mattered that I was alone, it no longer mattered that I would have to spend eternity in that place, It no longer mattered that he would probably never see anyone again.

After an unknown amount of time (I lost the ability to perceive time a long time ago), in which I did nothing but sleep, and consume all the ketchup that I had left (it's not really that in that time I did anything, the food so it was just a habit, dads thought it was weird that we were the only monsters to not consume any food, so in order to "fit in better" he made us start eating food out of habit, but now that I'm human I'm probably forced to eat food , and discard them) until bored, I took my brother's red scarf, and I began to explore the underground again (I have it memorized but at least it is interesting to see the passage of time that the place had for not being inhabited)

Until I got to the reactor, and I saw the cause of all my suffering, that damn machine that gave me something that made me not die with everyone else, even though I should hate it (I do, but not as much as I should), it also gave me a sick feeling of gratitude, a small part of gratitude, not for being able to live longer, but for having been able to take revenge for all the underground, and there, I thought of something that I did not question, what would happen now if I died, would I just die, Or would something happen that would prevent it as it always did?

I think that at that moment I had to question things better, not because of wanting to die, I've had that for too long, and I simply forgot about it because I had completely lost the ability to die, but because of how I would lead to all this spiral of irony and annoyance, so seeing how everything just didn't matter anymore, and with all the thought of hate and irritation at its maximum, I just lost control at that moment, I started taking it out on the reactor (too long ago time i cant do it and no longer questioning my actions at that point, i think i really freaked out at that point), after TOO MANY constant attacks, the reactor just stopped working and everything shut down, the underground died, a little disappointed i thought which would be all, until suddenly, the reactor just exploded, if falling into the reactor would cause you to be split and divided among the entire timeline, what would cause the reactor to explode?, well, apparently it caused it to be sent to a totally random place.

And so I ended up in this stupid place with their stupid beasts that seem to be made of hate, actually, now that I think about it a bit, my karmic retribution should be a bitch with these beasts, well, something to try later, but leaving the not so important things aside and focus on what is important (survival clearly), I get up again, now feeling even a little better (it should be noted that there is a huge cut on my chest, I highly doubt that a normal child survives that and on top of that get up) I'm walking to my destination (anything that doesn't try to kill me).

After a while walking I began to think about my new body, in itself, all these sensations feel too strange, because I have an assumption that it is each thing, since in the end I have memorized the entire structure of a human body (having free time that seemed like forever gives you the chance to learn a lot of things), but even so it's still weird, for example I didn't have to concentrate on blinking, since it seems automatic. . . .

I don't know why I thought about that, now I feel every blink, this is too weird, and it doesn't end there, since the rubbing of the skin with the clothes, the different senses, and my new tongue are weird, and the most uncomfortable thing of the moment is also, well, awkward, and I mean my crotch, I really have no interest in thinking about this right now, but moving on to other less awkward topics,

My abilities seem to be back, but weaker it seems, my ability to move things still works (one thing is to create a bone and another is to boost), but I can't summon or throw a large number of bones like before because of how it went with the beast, I'll try to teleport to see what happens, and with that, I moved my head a little, looked a little further ahead of the forest, and with a feeling that I know very well, I used a shortcut, like before, only I had to concentrate more on this one, and apparently I also have to be watching where I'm going, well, that sucks, maybe a blaster?, I might try it with a beast if I see one, but first, to see if it works, and with another feeling I admit, nothing happened….

I'm getting tired of these limitations, seriously I'm getting really tired, time to play another move in the arsenal, I try to manipulate the shape of a bone, to make it bigger or smaller, and make it pointy, which I can do quite easily ( I should use this ability more, but it's easier to just create a bone and throw it than to create one and modify its shape, besides it never had many uses because something sharp tends to kill more easily than a normal one, except for the child, it's normal that it didn't have such a different effect if not even undyne spears could kill him directly)

But going to another move, blue bones, well, I just unfold a bone (it's completely easy but I still think it's nothing compared to before), but before I fully unfold it, I try to turn it blue, I see that an aura of a white tone -blue begins to wrap the bone, I achieve it with more effort than a normal blue bone is supposed to take, but I realize a detail about this, and that is that I can feel it more like something similar to a blaster than another thing, I realize that once the aura is wrapped, I can make it go from blue to normal quite simply, but it's still a high energy drain for something like a blue bone.

Well, that was completely disappointing, I seem too weak compared to before, although probably most of the limitations come from me being too injured, and considering how shiny my injury is, the strange aura is still doing its thing, despite yes, I shouldn't complain so much, but otherwise, I should wait to see how this goes.

After a bit of walking I realize that it's getting dark, and that I couldn't find any place, but when I'm walking aimlessly, I find a lake, I was about to ignore it and continue thinking that I shouldn't concentrate on this when I should find shelter.

Until I realized how dry my mouth is (new feeling, wouldn't recommend), and that I should probably see my reflection, so I lean in, taste some water, and the moment I taste (new feeling, I would clearly recommend it), I proceed to drink it, drink it a lot more, even though I didn't really think it tasted that good, as it just didn't have much flavor before (apparently consuming isn't the same as eating or drinking), and Looking closer, I can see my reflection, and I see a young face, with bright blue eyes, white hair with blue tips, and a red scarf.

I'm petrified to see my face, which actually looks pretty good (compared to the sketch I once did in jest with G, we wanted to see what our bodies would look like if we had the full human package, and oh boy, that day we realized that we weren't even close to human skeletons, I keep having nightmares about that, but on the other hand, this face does look pretty good).

After a while looking at my face and various parts of my body in the reflection of the water, I realize that it is getting dark, and that it is probably too late to continue (I don't know how the beasts respond to the night cycle), in addition to the clear tiredness that I have at the moment (boy, being a human sucks a bit, I feel much more tired than when I was a monster, maybe the wound has something to do with it).

I look at some place that is still a bit safe to sleep, which seems to be the branches of a tree that is far enough from the ground to be a nuisance with the beasts, I make a shortcut and climb on the branches, I I settle down a bit and finally fall asleep.

Later that night ›

I wake up in an accelerated way by a presence, I realize that I'm still in the tree, only that I can feel the hatred coming from somewhere, looking around, still on guard, I realize that there is another one of these beasts, The moment I see it, I think of something that I can take advantage of to try now, I try to move the beast with "telekinesis" (it would not be the exact term, but I got too used to calling it that so as not to have to give different explanations about moving living beings and not alive), but I am unable, after ignoring the irritation that this whole situation causes me, I summon a bone, but before throwing it, I make it turn a blue tone with the same aura surrounding it, and proceed to throw it, in the moment it hits, instead of holding the beast like it normally would, it goes straight through it, but not like a normal bone, no, it seems to do TOO much damage for a normal one (compared to the other one), and I realize that the feeling I had when I did it, it was like a blaster energy, it seems to be related, I suppose that the karmic retribution had an effect.

If not, I find no other reason to explain the ease with which I went through it and the effect it had, and looking at it now, I wonder if these beasts are edible, I know that at any moment it will start to disappear, so before When I do, I make a quick shortcut right next to the beast, and just in case, I impale it with a few more bones, and then when it starts to fade, I proceed to bite it…

This thing tastes unbelievably horrible, but not horrible bad taste, I feel like I'm eating evil, not only hate, I'm literally eating darkness, huh, could be worse, so I start eating it more before it disappears, after a few seconds I realize something, this thing vanishes, and I just ate it, so it's vanishing, INSIDE ME.

And with that thought, I felt an incredible desire to vomit (oh boy, I wouldn't recommend it to anyone), but I held it in, I could feel how that disintegrated, inside of me, and even though theoretically it shouldn't fill me up, I could feel like if my forces were returning, but at the same time, an intense pain gripped me, and I could see how the aura that surrounded me all the time, went from a white with blue flashes, to a black with red flashes, I could feel a similar feeling that of a monster soul, as if it was still the way it was before, but that only lasted for a moment, and with that I fell to the ground.

I didn't pass out, I just lay down on the floor, like my first meal, crap, but meh, I feel my energy come back, so i rest a bit there, and check my wound (apparently now it just looks like a scar, but you can tell that happened recently), and I went back to the lake to drink a little more water, there I realized that when I saw my reflection, something had changed, now my hair was the same as it was before, only with some parts in black , with red tips in some parts too, but my eyes were red…

Even though I should be, well, terrified, or something like that, at this moment I don't know what I'm supposed to think, I could feel how everything was inverted, it's normal that the hair and eyes do too, just that well, this more that invert seems to have taken on the traits of the beast, after a moment of thinking, I wondered if I changed something in my weaponry, after a quick review, I realized that nothing changed, only that the bone that was previously blue, now it was surrounded by a black aura with red flashes (not a surprise) and now it was red, and it felt similar but different from a normal blaster.

After being a little disappointed (come on I really thought I would do something interesting beyond that clear change that was going to happen), I went back to the lake to drink more water, when I realized that my eyes were blue again, and that my hair was too, as if nothing had happened.

I didn't really understand this situation, so I tried to make a colored bone, so that it would be blue again, after experimenting for a while, I realized that I can make it vary between blue and red, also depending on the change I make , my hair and eyes will change, and I can put them 50/50, eh, that's a little better, but I don't know what's the point, so after putting aside the experimentation, I got up and decided to continue on my way.

While I was walking I started to think about this new feature, the change of eyes and hair is quite good, even if it is more aesthetic than anything, and the red bone, I doubt it will work against beasts, why?, well, that thing to be invested and that.

I also noticed that eating the beast did little for food (but it did help, even if it was something), and aside from all the red and black show, it also helped to recover my energy, which is pretty good, and that my skills are in a better state now, although quite limited than they were before, I miss being able to make short cuts over long distances.

After a while I could feel several presences, better than before, actually, really better, as if they knew where they were without even seeing them, and with a quick movement, I sent them several bones, which some hit and others didn't, and with that , some beasts made their presence, and jumped towards me, actually I can also feel my senses enhanced, and more accustomed now, so I easily dodge them (it's ironic how someone so lazy could be so fast), and to make a test , I generate a bone, red in color, and pass it through one of the beasts, to see, that comically, it seems to bounce, so with a quick thought, and not to waste energy, I transform that red bone into blue, to send it again, and thus traversing the beast with ease, with one outside and with 2 closer, I kill them quickly, and reluctantly (it really feels weird to eat literal evil), I make a shortcut, and grab one of the beasts that is fading to eat them f accelerated form, after eating a part quickly, the feeling of pain appears, but to a lesser extent, and I feel as if my strength returns, but with that, comes a feeling that I cannot understand, but it comes from between my legs, and I feel I know what "oh god, this is going to be so weird" is.

After that awkward moment, I keep walking and together with the sudden sunrise, I can see a village in the distance, so I go quickly (I prefer not to use my abilities for now, I don't know if they are normal or not), when I reach the town, I can see several people, who would seem normal if they didn't have the total look of bandits (thankful for the strange alphis movies and some strange monsters), so I quickly hide, to see how they are escorting people from the town to what seems to be the center of it, after a few minutes thinking about what to do, and just to see that some people in particular within the group of civilians have some weapons but that they cannot take them out due to the proximity between the civilians.

At that moment, just when I see that the bandits are about to do something, since it seems that they are talking to one who seems to be the boss (gosh, it can't be more extravagant, right? with that strange aspect between the stereotype of bandit and outlaw of the old west looks like one of those weird alphis anime), I pull up my hood and quickly take a shortcut to an anti-civilian area, being behind the bandits, I proceed to throw several bones at different bandits, causing them to lose their attention from the civilians and concentrate on me, turning their backs on them.

The one who seems to be the boss starts shouting in my direction, "WHO THE HELL ARE YOU", after that initial shout and with the attention of the whole town (I can see some "civilians" pulling out some weapons at that moment) and the bandits, then a bit embarrassed by the mass attention, I try to stall for time, even if it's a little, and speak out loud just as I lower my hood "just a completely normal kid who just passes through a completely normal town, together with civilians and bandits, completely normal"….

After that initial awkward moment and everyone's astonishment (momentarily from the "civilians" with weapons, to then wait for the right moment to attack), the leader speaks a little loudly "a child?" and then sees that while everyone was looking at me, some civilians began to move slowly, until one made too much noise and alerted some bandits (those who were not focused on the boy who appeared in the middle of the town seemingly out of nowhere, who then threw bones, and acted in a completely non-normal way), and before they could say anything, the civilians who actually seemed harmless, took out various weapons and then jumped on most of the bandits.

After the initial commotion by the bandits, they started to fight back, and stopped paying attention to me, at which point I used a shortcut to go behind a bandit and make a bone appear, hitting him (with what seems to be not the normal force of a child) to the bandit, making him turn around, then with quick movements (in short, destroying a bone with too much calcium in important points of his body), leaving him unconscious, after that I turned to see that most of the people kept fighting against the bandits, to then see the boss fight against some people (I don't think they are just civilians to have weapons on them anymore, well, I hope it's not so normal, right, right?) and knocking them down easily as it appears an aura similar to mine when they managed to hit him, when I realized that he was surely the strongest (well, he is the boss after all), I jumped with a quick shortcut and with a bone in each one, I pounced on him of him (you know how i have TOO MUCH free time? Too much to learn too many fighting styles for my liking?), the boss attacked me with dual axes countering each bone, after that brief clash, he aimed the top of each axe at me to shoot me, the I dodge nimbly but a little taken aback by the fact that an axe is capable of being a firearm as well (I wouldn't be surprised if humans won the war with such strange weapons, but I doubt these are still the same humans), listen the boss speak right after walking away a little "you know, to be a completely normal boy, you seem not normal at all", then he pounced on me again, only I dodge him and used several bones to attack him, he growled a little when some they gave, but others left quickly (holy god you have to have the strength to break bones like that, hmm, I really lost touch with the jokes, didn't I?, a word about bones and no jokes, well, I doubt they can blame me), after that I try to make several cuts, of which I dodge easily, then with a quick thought I make a blue bone, and I manipulated it to be pointy, and then I pounced on the boss, I made a quick blow to the legs, which almost dodge, but I was faster, but it seems to have only slightly better effect than a normal bone.

With a quick thought and a feeling that I recognize, I made the bone red, then hit him in the stomach again and seeing that it had a greater effect this time, he made several quick shots at me, which I dodged, quickly disappearing the red bone and made 2 smaller red bones appear in each hand, and manipulated it to have points, like daggers, then with a shortcut, I appeared behind it and quickly and repeatedly stabbed the boss, still the aura protecting it , after a little more dodging and attacking, one of the shots managed to hit me, but to the surprise of the boss (and mine), the shot only hit the strange aura that was around me, but I could still feel the shot a little, after that little commotion the boss fired at me again repeatedly, but I managed to dodge it and move further, just at that moment he spoke "well, all things considered, I'm not surprised you have an aura, for everything about appearing and disappearing, along with the bones you have".

Ignoring (for now) what he said, I appeared on top of him and without him expecting it, I wrapped my legs around his neck and started hitting him in the head with the pointed part of the bones (I don't think I'll kill him, considering He realizes that most of the attacks didn't hit him directly), after a few moments, he tried to point both axes at me and shoot, but I used a and it appeared right below him, making the two bones disappear and forming a bigger one, hitting him squarely. in the chest and sending him flying, causing him to crash into a house, breaking the wall a little, at the moment of impact I could see how it seemed that the aura that surrounded him exploded, at that moment the fight was just over, with the few bandits who were still surrendering.

In that, what seems to be a civilian approaches me, "hey boy, good movements there, the next generations are scary" he spoke laughing happily (seriously, they just almost died and react like that?) which seemed Being an adult, before I can continue questioning other people's sanity (don't call me a hypocrite), I speak again "but seriously, thanks for this, if it wasn't for you, we would probably be in more trouble, I really appreciate it" .

"Okay, all off you seemed to have problems, anyway you should still thank the incompetence of these bandits for not even disarming the hostages", I say as I watch how everyone is tying up the bandits and how they just grabbed the boss, before they could do anything, he Boss grabs a gun from one of the people so he was about to tie him up (WHY THE HELL DO YOU HAVE A GUN RIGHT IN FRONT OF A BANDIT) and then fires 3 bullets in my direction, even though the bullets are deflected because of the poor aim that had the bandit boss, going to what appears to be a woman with a girl who was approaching the man, the man tries to say something, a shout for them to move I suppose, while trying to move towards them, but without hesitation for a second, and assuming I could resist the shot with this weird aura, I use a shortcut to get in front of them and summon a red bone and to try to stop the bullets, I can stop 2 of the bullets, but one manages to get through and hits me directly in the arm, just or when he hits, what seems to be my aura explodes and the bullet goes through me.

After that I fell to the floor due to the sudden pain (I didn't know there was such a difference between being stabbed and shot), before the bandit could do anything else, the adult quickly took out a revolver and fired twice, the bullets went through the man's stomach and he falls lying on the floor, after that tense moment, the man runs towards me and speaks to me "oh oum, boy, we have to take you to the town doctor", in that he quickly verifies the woman and the girl, and when he sees that they are fine, he carries me and runs to what seems to be a doctor who was in a part of the town center with some people wounded by the battle, in that the doctor after observing the events that just happened, he says that they sit me down somewhere in the place, they put me on what appears to be a kind of table and the man speaks in a fast and nervous way "boy, listen to me, breathe and calm down as much as you can".

In that, in a slightly uncomfortable and calm way, I say "shouldn't you calm down?" After an awkward silence, the man speaks again "ehh, yes, I'm sorry, but I don't think this is the normal reaction of a child to being don't shoot in the arm like that, or a lot of people in general", the doctor checks my wound a bit and speaks "boy, the bullet doesn't seem to go through you, so we'll have to get it out before your aura starts doing effect, you have an aura right?" After hesitating for a moment I said "ehh, yes?, that thing that appears around me sometimes when I get hurt is an aura", the doctor looked at me with a slightly doubtful face and replied " yes, that's it, didn't you know what aura is?

Shit, shit, shit, shit, it seems to be common knowledge, I better think of something quick "I didn't know that that was exactly the word, I lived in a town far from civilizations (it's not a complete lie), so we don't have the same words and knowledge as in most places" in that, the two adults look at me with an understanding face before the doctor tells me to take off my jacket and scarf, exposing my wound more chest.

The men's eyes look at me in horror, before they can say anything, I say hurriedly before this gets more awkward "calm down, my aura seems to have healed him a while ago", they keep looking at me with faces a unconcerned, before the doctor gives me something to bite on and tells me that he is going to take out the bullet, I just shrug my shoulders and when they take out the bullet, the men look at me again with a bewildered face like something like a cry of pain or cry, was replaced with a simple wince.

"kid, could you tell me your name and who did you come with please?" After thinking a bit about the excuse that I am going to have to give in this situation, I spoke and said "my name is sans, and I was alone when I was on the way when I get to this town", then the increasingly worried man asks me "and your parents?", "oh, I don't have" and after another grimace from the men, "sorry boy", after realizing the confusion I simply replied "no, I mean I never had", wrong words, or so it seems from the faces of men, so having devised my alibi, I spoke and said "the town I come from was destroyed and I had to leave, I'm the only survivor" well, I hope that works, it wouldn't be so strange that those beasts destroyed a town right?.

"Oh really sorry boy, I'm sorry about what happened to your town", the man speaked uncomfortably, "can I ask what destroyed it and if it's near this town?" after humming a little I replied "they were beasts made of pure hate, and my town is really far away, I had been walking for days before arriving at this place" (theoretically it's not a lie), "kid, I really regret what grimm did to your town", well, apparently those things are called grimm, the man, seeing that the sun was setting, spoke again "I have a tavern, and it seems that aura is enough to heal that wound, don't you want to go?, take it as thanks for everything you did today, now let's go, so you can have a good meal and then you can rest properly, by the way, the name is copper", then I put on my jacket and scarf and made it hide my cut well , at which the man gestured for me to follow him.

When we entered the man's tavern, it was pretty empty for now (not surprising considering what happened today), besides there was that woman and that girl that I saved today, just when they see us they are both a little surprised, and they approach quickly, just when we are in front, the woman suddenly hugs me and says "thank you, thank you, thank you, I don't know what could have happened if you weren't there at that moment, really me and my daughter thank you, my name it's ivory, and my daughter is olive", in that I can see how the girl comes out from behind her mother "thank you for saving us both, by the way, how is your arm? ", "it was nothing, and my arm is better now, by the way, my name is sans", the girl hummed for a second and asked a strange question, "how strange, sans, is it a color?", I raised an eyebrow and before i can speak copper interrupts and says "the boy is from a remote area, I really doubt that in his town he follows a tradition like that, or even if they still know it".

Leaving the mother and daughter a little disconcerted, Copper speaks again "well, today was a difficult day, and I'm sure the boy wants to rest" in that he takes some keys and says "kid, can you read?" , a little disconcerted, I grab the key and see that it has a label with a number "2?", "Apparently yes, well, kid, you go to rest in the room going up the stairs, when the food is ready we will call you, now rest a while little" after he said that I said goodbye to ivory and olive to go upstairs, just when I found the room, I went in and threw myself on the bed, too tired, and slowly fell asleep.

later that night ›

I wake up when I hear a knock on the door, I go to see what happens, and when I open the door I see olive, and she waves at me "the food is ready, you can come down now or later if you want, but Your food will get cold if you're late" and with that said, she goes back downstairs, I leave the room and go to the bathroom down the hall and do my "business" (I'll just ignore this because it's really awkward for me to question it), when I finish, wash my hands and look in the mirror.

Jezz, I really look awful, and my outfit doesn't help, a kid shows up in the middle of town, saves them, puts on an overly weird performance, and goes toe-to-toe with a bandit boss who was able to dispatch several adults, and all that in slippers!, I wonder what they think of me, eh, I guess beggars can't demand, and speaking of slippers, how uncomfortable it is to wear them, everything is too different when one has nerves and the ability to feel more realistically everything, and since I'm alone in the bathroom, I try to use my manipulation to pick up some toilet paper rolls to see if it still works, I really didn't have many options to use it besides the common bones, but when I tried it with the "grimms" , I couldn't and I couldn't with any of the bandits either, at least I can use it to move common things, for now.

After that I go down to the dining room part of the bar, to see that it is still almost empty, but there are some other clients (who seem to pay me a lot of attention because of how they look at me), I see that the daughter is waiting for me at one of the tables , with a plate with a hamburger and fries, I approach and sit down, just to hear her say "well, you took so long, I don't blame you, with all the show today you're sure to be hungry too", to then give me a smile and in That's what I taste the food.

Well, if olive's initial thought wasn't enough, the face I put on says it all, maybe being human comes with a lot of drawbacks, but being able to taste food is one of the best feelings I've ever had, even though apparently there's a kind of awkward grimace on his face, i guess he didn't just think about the day, maybe copper told him about our conversation, meh, less explanation on my part.

After a few minutes of silence, I hear her speak again, "my dad told me a little about your situation, I wanted to tell you that I'm sorry for what happened to your town, unfortunately it's something quite common in towns far from cities, but I wanted to tell you that if you don't have any plans, you can stay with us as long as you want", that sounds quite comforting, but anyway I don't know what to do for now, so maybe it will help, I think of something that could help a lot and talk , "thank you, I really appreciate it, and for now I don't know what I'll do, but I wanted to ask you if there was a bookstore or library in the town", I really doubt that there is something like that in a town, but I don't lose anything by asking.

"Yes, actually there is something like a kind of bookstore, tomorrow I can take you if you want", that is unexpected, but I am not complaining, "thank you, I would like you to take me", and with that, finishing my glorious meal, I I said goodbye to rest and went back to the room, I went in and cost me again, maybe this world is not so bad after all, well, I hope it is another world, if not, I would worry a little if the surface of my old home was to itself, but before I can continue thinking, the fatigue returns to me, and while I was about to fall asleep, I look at the window and I petrify.

Maybe I didn't know that much about the surface, and the information we got from there was limited by records from before the war and anecdotes from some monsters that were too old to remember the war, but one thing we did know was like the appearance of the moon, and I don't know how I didn't discover this before, because the moon was never destroyed, maybe it happened at some point in time when we were already underground, but that would be ignoring too many points, like the aura, the beasts that people seem to be familiar with, the fact that a machine that just falling into it is unlikely to destroy you between reality, and exploding just teleports you somewhere on the surface, besides the clear fact that I'm human now, no, now I really doubt this is my world.

Armament ›

BONES

Type: Main

Description: Sans has the ability to create bones, which have many functions depending on how you want to use them, he is able to launch them with his "telekinesis", he has the ability to make bones disappear at will, but they will disappear if they are away from sans for a specified time, if not, he can keep the bones close to him and they will not disappear (unless they are destroyed, or some of the cases mentioned before).

After being transported to the world of Remnant, Sans lost a great deal of firepower limiting his powers.

BONE SHAPE MANIPULATION

Type: Secondary

Description: sans has the ability to modify the shape of the bones to a certain extent, he can make them bigger or smaller, or modify their shape in a specific way, but there comes a point where he can no longer modify it.

In his world he didn't have much need to use this ability, so maybe in this world he can give it more uses.

AURA FOUNDRY

Type: Main

Description: sans has the ability to infuse aura into the bones he creates, this ends up initially causing him to turn the bones a bright blue color, this was the ability at first, but after the essence of the grimm was infused in some remnants of sans's previous monster soul, causing them to combine the previous fragments of his soul with the darkness of the grimm, he managed to get a variation, which is the ability to make the bones also glow red, achieving an effect different.

BLUE BONES

Type: Secondary

Description: when sans infuses part of his white aura into a bone, it makes it turn blue, this energy is similar to karmic retribution, only with a downside, and that is that for it to work, he has to be a completely evil entity, for what its only use is with the grimms, having its full effect on these, in the event that it is used with any other entity, it will simply act almost like a normal bone.

RED BONES

Type: Secondary

Description: It is similar to the BLUE BONES ability only this time it infuses part of its black aura into the bone, causing it to be red in color, as this bone comes from the monster/grimm part of sans, it is strong against all things other than grimm (representing his lethality towards everything), but as said, when it comes to grimm, the bone type is completely useless.

SHORTCUT

Type: main

Description: sans has the ability to teleport to the places he wants, but he has some requirements, in principle he has to know where the place he wants to go is, and it doesn't have to be so far away, besides there don't have to be other stuff where it wants to go, plus it has to be completely accessible, so it could go behind a tree if it wanted to, but it couldn't get into a completely closed box.

"TELEKINESIS"

Type: main

Description: sans has the ability to move things without the need to touch them, but he has to aim with his hands to do so, as well as having to focus on that object to move it, and he has to be looking at it or know where it is positioned exactly, and he weight also affects when using it, but it is unable to function with living beings.

Perks ›

FILE EXPORT

Description: when the reactor exploded, sans was taken from the world of undertale to a random place, ending up in remnant, when he entered it, the world took him as if he were an outdated file entering a new system, adjusting it to its rules, instead of being a skeleton, he became a human, passing off his diminutive height as someone of a smaller age, causing his HP to become his aura, and making his abilities become part of his semblance.

SOUL DUALITY

Description: When transported to a new world, his soul arrived in a corrupted state, like when you transfer a file from an old machine to a new one and the file arrives corrupted, causing only half of his soul to be normal, causing the other half is unstable, but when consuming grimm, the essence of it reacted with all the negative emotions that were recorded in the corrupt part of his soul and merged with it, causing sans soul to now be divided into 2 equal parts that are perfectly united.

SUPERIOR KNOWLEDGE

Description: Being chained to the cycle of genocide for an indeterminate amount of time, sans spends a large part of his time doing nothing, but spends another large part learning all kinds of knowledge on various subjects, be it fighting styles, handling weapons, sewing, cleaning, and cooking (I never really used this one, as it never had a real need for food and only learned it from constant nagging from dads, which it kept learning over several resets because there wasn't much to do besides wait) to his own death)

MASTER SEMBLANCE

Description: Having used his abilities for thousands of battles (he doesn't really remember how many, but he knows there were many), he knows his abilities so well that full aura usage is required to use them, making him able to use his appearance even no aura (not as strong as when he has aura reserves, but still able to use them)

PERCEPTION OF HATE

Description: having faced a being that is comparable to pure hatred, sans is able to know where the grimms are no matter where he is, since he can perfectly recognize any hint of pure hatred, and how the grimms are made of negative emotions, one of them is hate, so he is able to know where they are (this ability without aura allowed him to know the location of the grimms but in a more complicated way, but with the activation of his aura and his aura black, this skill was buffed to the point where it is now)

ENHANCED REFLEXES

Description: having had 1 HP all his life and having been in too many fights, made the reflexes too superior to the average of monsters, now due to the change that caused the export, this was decreased, but when unlocking the aura he managed to recover a considerable part of his former perfect reflections.

Disadvantages ›

POWER LOSS

Description: Being transported to another world caused him to lose a large part of some of his abilities, including losing some like gaster blasters.

WEAKENED AURA

Description: Sans's aura amount is similar to his HP level, so when the export happened, sans also went through with a tiny amount of aura, he is still capable of some things like enhancing senses or healing some wounds, but it is nothing compared to the aura of an average hunter.

SEMBLANCE

Description: Although it would seem like an advantage, in reality it is not, when his abilities became his semblance, they lost a part of their power, in addition to needing to have his aura to be able to function more stable (his appearance practically does not use almost none of his aura for MASTER SEMBLANCE he needs to have aura for it to work stably)

YOUNG BODY

Description: now as he has a child's body, he has to adapt to it, and its limitations, it is true that he is nothing compared to an ordinary child, but still his body is in a very normal state, something that will change over time of time, but now this influences his speed, strength and other things.

PAST EXPERIENCES

Description: sans has gone through great suffering for a very large part of his life, this caused changes in his personality, and made him lose a part of him, to the point where he no longer sees a reason to pretend, this makes him have too little regard for yourself, and take too many risks without caring so much, in short, you can be a bit dangerous for yourself

Well, as I said, this is my first fic, so don't expect too much, I tried to justify some things, but really I just wanted to write, so I did that, I just wrote what I thought, if you have any questions leave them in the comments, I don't know how much or when I will update this story, or if I will, but if you are interested in the story I would appreciate it if you follow it, tell me if you have any ideas for future interactions or if you think I made a mistake, anyway these are not the completely canon versions of their characters.

Sans's personality is this way because of the experiences he had (great justification, I know), and he has some sort of heroic spirit brought on by his brother's memories and some past experiences as a royal guard, plus he's clearly lost. not knowing what to do with it all now.

The story is set a couple of years before volume one, it gets a bit boring when you read hundreds of fanfics that start at the beginning.